;\n}\n\n// Replacing to fix typings\n// export interface OAuth {\n// awsCognito?: awsCognitoOAuthOpts,\n// auth0?: any\n// }\n\nexport type OAuthOpts = AwsCognitoOAuthOpts | Auth0OAuthOpts;\n\nexport interface ConfirmSignUpOptions {\n\tforceAliasCreation?: boolean;\n\tclientMetadata?: ClientMetaData;\n}\n\nexport interface SignOutOpts {\n\tglobal?: boolean;\n}\n\nexport interface CurrentUserOpts {\n\tbypassCache: boolean;\n}\n\nexport interface GetPreferredMFAOpts {\n\tbypassCache: boolean;\n}\n\nexport type UsernamePasswordOpts = {\n\tusername: string;\n\tpassword: string;\n\tvalidationData?: { [key: string]: any };\n};\n\nexport enum AuthErrorTypes {\n\tNoConfig = 'noConfig',\n\tMissingAuthConfig = 'missingAuthConfig',\n\tEmptyUsername = 'emptyUsername',\n\tInvalidUsername = 'invalidUsername',\n\tEmptyPassword = 'emptyPassword',\n\tEmptyCode = 'emptyCode',\n\tSignUpError = 'signUpError',\n\tNoMFA = 'noMFA',\n\tInvalidMFA = 'invalidMFA',\n\tEmptyChallengeResponse = 'emptyChallengeResponse',\n\tNoUserSession = 'noUserSession',\n\tDefault = 'default',\n\tDeviceConfig = 'deviceConfig',\n\tNetworkError = 'networkError',\n\tAutoSignInError = 'autoSignInError',\n}\n\nexport type AuthErrorMessages = { [key in AuthErrorTypes]: AuthErrorMessage };\n\nexport interface AuthErrorMessage {\n\tmessage: string;\n\tlog?: string;\n}\n\n// We can extend this in the future if needed\nexport type SignInOpts = UsernamePasswordOpts;\n\nexport type ClientMetaData =\n\t| {\n\t\t\t[key: string]: string;\n\t }\n\t| undefined;\n\nexport function isUsernamePasswordOpts(obj: any): obj is UsernamePasswordOpts {\n\treturn !!(obj as UsernamePasswordOpts).username;\n}\n\nexport interface IAuthDevice {\n\tid: string;\n\tname: string;\n}\n\nexport interface AutoSignInOptions {\n\tenabled: boolean;\n\tclientMetaData?: ClientMetaData;\n\tvalidationData?: { [key: string]: any };\n}\n\nexport enum GRAPHQL_AUTH_MODE {\n\tAPI_KEY = 'API_KEY',\n\tAWS_IAM = 'AWS_IAM',\n\tOPENID_CONNECT = 'OPENID_CONNECT',\n\tAMAZON_COGNITO_USER_POOLS = 'AMAZON_COGNITO_USER_POOLS',\n\tAWS_LAMBDA = 'AWS_LAMBDA',\n}\n","/*! *****************************************************************************\r\nCopyright (c) Microsoft Corporation.\r\n\r\nPermission to use, copy, modify, and/or distribute this software for any\r\npurpose with or without fee is hereby granted.\r\n\r\nTHE SOFTWARE IS PROVIDED \"AS IS\" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH\r\nREGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY\r\nAND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,\r\nINDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM\r\nLOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR\r\nOTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR\r\nPERFORMANCE OF THIS SOFTWARE.\r\n***************************************************************************** */\r\n/* global Reflect, Promise */\r\n\r\nvar extendStatics = function(d, b) {\r\n extendStatics = Object.setPrototypeOf ||\r\n ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||\r\n function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };\r\n return extendStatics(d, b);\r\n};\r\n\r\nexport function __extends(d, b) {\r\n extendStatics(d, b);\r\n function __() { this.constructor = d; }\r\n d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());\r\n}\r\n\r\nexport var __assign = function() {\r\n __assign = Object.assign || function __assign(t) {\r\n for (var s, i = 1, n = arguments.length; i < n; i++) {\r\n s = arguments[i];\r\n for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p)) t[p] = s[p];\r\n }\r\n return t;\r\n }\r\n return __assign.apply(this, arguments);\r\n}\r\n\r\nexport function __rest(s, e) {\r\n var t = {};\r\n for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0)\r\n t[p] = s[p];\r\n if (s != null && typeof Object.getOwnPropertySymbols === \"function\")\r\n for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) {\r\n if (e.indexOf(p[i]) < 0 && Object.prototype.propertyIsEnumerable.call(s, p[i]))\r\n t[p[i]] = s[p[i]];\r\n }\r\n return t;\r\n}\r\n\r\nexport function __decorate(decorators, target, key, desc) {\r\n var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;\r\n if (typeof Reflect === \"object\" && typeof Reflect.decorate === \"function\") r = Reflect.decorate(decorators, target, key, desc);\r\n else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;\r\n return c > 3 && r && Object.defineProperty(target, key, r), r;\r\n}\r\n\r\nexport function __param(paramIndex, decorator) {\r\n return function (target, key) { decorator(target, key, paramIndex); }\r\n}\r\n\r\nexport function __metadata(metadataKey, metadataValue) {\r\n if (typeof Reflect === \"object\" && typeof Reflect.metadata === \"function\") return Reflect.metadata(metadataKey, metadataValue);\r\n}\r\n\r\nexport function __awaiter(thisArg, _arguments, P, generator) {\r\n function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }\r\n return new (P || (P = Promise))(function (resolve, reject) {\r\n function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }\r\n function rejected(value) { try { step(generator[\"throw\"](value)); } catch (e) { reject(e); } }\r\n function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }\r\n step((generator = generator.apply(thisArg, _arguments || [])).next());\r\n });\r\n}\r\n\r\nexport function __generator(thisArg, body) {\r\n var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;\r\n return g = { next: verb(0), \"throw\": verb(1), \"return\": verb(2) }, typeof Symbol === \"function\" && (g[Symbol.iterator] = function() { return this; }), g;\r\n function verb(n) { return function (v) { return step([n, v]); }; }\r\n function step(op) {\r\n if (f) throw new TypeError(\"Generator is already executing.\");\r\n while (_) try {\r\n if (f = 1, y && (t = op[0] & 2 ? y[\"return\"] : op[0] ? y[\"throw\"] || ((t = y[\"return\"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;\r\n if (y = 0, t) op = [op[0] & 2, t.value];\r\n switch (op[0]) {\r\n case 0: case 1: t = op; break;\r\n case 4: _.label++; return { value: op[1], done: false };\r\n case 5: _.label++; y = op[1]; op = [0]; continue;\r\n case 7: op = _.ops.pop(); _.trys.pop(); continue;\r\n default:\r\n if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }\r\n if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }\r\n if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }\r\n if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }\r\n if (t[2]) _.ops.pop();\r\n _.trys.pop(); continue;\r\n }\r\n op = body.call(thisArg, _);\r\n } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }\r\n if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };\r\n }\r\n}\r\n\r\nexport function __createBinding(o, m, k, k2) {\r\n if (k2 === undefined) k2 = k;\r\n o[k2] = m[k];\r\n}\r\n\r\nexport function __exportStar(m, exports) {\r\n for (var p in m) if (p !== \"default\" && !exports.hasOwnProperty(p)) exports[p] = m[p];\r\n}\r\n\r\nexport function __values(o) {\r\n var s = typeof Symbol === \"function\" && Symbol.iterator, m = s && o[s], i = 0;\r\n if (m) return m.call(o);\r\n if (o && typeof o.length === \"number\") return {\r\n next: function () {\r\n if (o && i >= o.length) o = void 0;\r\n return { value: o && o[i++], done: !o };\r\n }\r\n };\r\n throw new TypeError(s ? \"Object is not iterable.\" : \"Symbol.iterator is not defined.\");\r\n}\r\n\r\nexport function __read(o, n) {\r\n var m = typeof Symbol === \"function\" && o[Symbol.iterator];\r\n if (!m) return o;\r\n var i = m.call(o), r, ar = [], e;\r\n try {\r\n while ((n === void 0 || n-- > 0) && !(r = i.next()).done) ar.push(r.value);\r\n }\r\n catch (error) { e = { error: error }; }\r\n finally {\r\n try {\r\n if (r && !r.done && (m = i[\"return\"])) m.call(i);\r\n }\r\n finally { if (e) throw e.error; }\r\n }\r\n return ar;\r\n}\r\n\r\nexport function __spread() {\r\n for (var ar = [], i = 0; i < arguments.length; i++)\r\n ar = ar.concat(__read(arguments[i]));\r\n return ar;\r\n}\r\n\r\nexport function __spreadArrays() {\r\n for (var s = 0, i = 0, il = arguments.length; i < il; i++) s += arguments[i].length;\r\n for (var r = Array(s), k = 0, i = 0; i < il; i++)\r\n for (var a = arguments[i], j = 0, jl = a.length; j < jl; j++, k++)\r\n r[k] = a[j];\r\n return r;\r\n};\r\n\r\nexport function __await(v) {\r\n return this instanceof __await ? (this.v = v, this) : new __await(v);\r\n}\r\n\r\nexport function __asyncGenerator(thisArg, _arguments, generator) {\r\n if (!Symbol.asyncIterator) throw new TypeError(\"Symbol.asyncIterator is not defined.\");\r\n var g = generator.apply(thisArg, _arguments || []), i, q = [];\r\n return i = {}, verb(\"next\"), verb(\"throw\"), verb(\"return\"), i[Symbol.asyncIterator] = function () { return this; }, i;\r\n function verb(n) { if (g[n]) i[n] = function (v) { return new Promise(function (a, b) { q.push([n, v, a, b]) > 1 || resume(n, v); }); }; }\r\n function resume(n, v) { try { step(g[n](v)); } catch (e) { settle(q[0][3], e); } }\r\n function step(r) { r.value instanceof __await ? Promise.resolve(r.value.v).then(fulfill, reject) : settle(q[0][2], r); }\r\n function fulfill(value) { resume(\"next\", value); }\r\n function reject(value) { resume(\"throw\", value); }\r\n function settle(f, v) { if (f(v), q.shift(), q.length) resume(q[0][0], q[0][1]); }\r\n}\r\n\r\nexport function __asyncDelegator(o) {\r\n var i, p;\r\n return i = {}, verb(\"next\"), verb(\"throw\", function (e) { throw e; }), verb(\"return\"), i[Symbol.iterator] = function () { return this; }, i;\r\n function verb(n, f) { i[n] = o[n] ? function (v) { return (p = !p) ? { value: __await(o[n](v)), done: n === \"return\" } : f ? f(v) : v; } : f; }\r\n}\r\n\r\nexport function __asyncValues(o) {\r\n if (!Symbol.asyncIterator) throw new TypeError(\"Symbol.asyncIterator is not defined.\");\r\n var m = o[Symbol.asyncIterator], i;\r\n return m ? m.call(o) : (o = typeof __values === \"function\" ? __values(o) : o[Symbol.iterator](), i = {}, verb(\"next\"), verb(\"throw\"), verb(\"return\"), i[Symbol.asyncIterator] = function () { return this; }, i);\r\n function verb(n) { i[n] = o[n] && function (v) { return new Promise(function (resolve, reject) { v = o[n](v), settle(resolve, reject, v.done, v.value); }); }; }\r\n function settle(resolve, reject, d, v) { Promise.resolve(v).then(function(v) { resolve({ value: v, done: d }); }, reject); }\r\n}\r\n\r\nexport function __makeTemplateObject(cooked, raw) {\r\n if (Object.defineProperty) { Object.defineProperty(cooked, \"raw\", { value: raw }); } else { cooked.raw = raw; }\r\n return cooked;\r\n};\r\n\r\nexport function __importStar(mod) {\r\n if (mod && mod.__esModule) return mod;\r\n var result = {};\r\n if (mod != null) for (var k in mod) if (Object.hasOwnProperty.call(mod, k)) result[k] = mod[k];\r\n result.default = mod;\r\n return result;\r\n}\r\n\r\nexport function __importDefault(mod) {\r\n return (mod && mod.__esModule) ? mod : { default: mod };\r\n}\r\n\r\nexport function __classPrivateFieldGet(receiver, privateMap) {\r\n if (!privateMap.has(receiver)) {\r\n throw new TypeError(\"attempted to get private field on non-instance\");\r\n }\r\n return privateMap.get(receiver);\r\n}\r\n\r\nexport function __classPrivateFieldSet(receiver, privateMap, value) {\r\n if (!privateMap.has(receiver)) {\r\n throw new TypeError(\"attempted to set private field on non-instance\");\r\n }\r\n privateMap.set(receiver, value);\r\n return value;\r\n}\r\n","// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.\r\n// SPDX-License-Identifier: Apache-2.0\r\n\r\nimport { CacheConfig, CacheItem, CacheItemOptions } from '../types';\r\nimport { StorageHelper } from '@aws-amplify/core';\r\n/**\r\n * Default cache config\r\n */\r\nexport const defaultConfig: CacheConfig = {\r\n\tkeyPrefix: 'aws-amplify-cache',\r\n\tcapacityInBytes: 1048576, // 1MB\r\n\titemMaxSize: 210000, // about 200kb\r\n\tdefaultTTL: 259200000, // about 3 days\r\n\tdefaultPriority: 5,\r\n\twarningThreshold: 0.8,\r\n\t// the storage helper will check if localStorage exists,\r\n\t// if not, will use a in-memory object instead\r\n\tstorage: new StorageHelper().getStorage(),\r\n};\r\n\r\n/**\r\n * return the byte size of the string\r\n * @param str\r\n */\r\nexport function getByteLength(str: string): number {\r\n\tlet ret: number = 0;\r\n\tret = str.length;\r\n\r\n\tfor (let i = str.length; i >= 0; i -= 1) {\r\n\t\tconst charCode: number = str.charCodeAt(i);\r\n\t\tif (charCode > 0x7f && charCode <= 0x7ff) {\r\n\t\t\tret += 1;\r\n\t\t} else if (charCode > 0x7ff && charCode <= 0xffff) {\r\n\t\t\tret += 2;\r\n\t\t}\r\n\t\t// trail surrogate\r\n\t\tif (charCode >= 0xdc00 && charCode <= 0xdfff) {\r\n\t\t\ti -= 1;\r\n\t\t}\r\n\t}\r\n\r\n\treturn ret;\r\n}\r\n\r\n/**\r\n * get current time\r\n */\r\nexport function getCurrTime(): number {\r\n\tconst currTime = new Date();\r\n\treturn currTime.getTime();\r\n}\r\n\r\n/**\r\n * check if passed value is an integer\r\n */\r\nexport function isInteger(value): boolean {\r\n\tif (Number.isInteger) {\r\n\t\treturn Number.isInteger(value);\r\n\t}\r\n\r\n\treturn _isInteger(value);\r\n}\r\n\r\nfunction _isInteger(value): boolean {\r\n\treturn (\r\n\t\ttypeof value === 'number' && isFinite(value) && Math.floor(value) === value\r\n\t);\r\n}\r\n\r\n/**\r\n * provide an object as the in-memory cache\r\n */\r\nlet store = {};\r\nexport class CacheObject {\r\n\tstatic clear(): void {\r\n\t\tstore = {};\r\n\t}\r\n\r\n\tstatic getItem(key: string): string | null {\r\n\t\treturn store[key] || null;\r\n\t}\r\n\r\n\tstatic setItem(key: string, value: string): void {\r\n\t\tstore[key] = value;\r\n\t}\r\n\r\n\tstatic removeItem(key: string): void {\r\n\t\tdelete store[key];\r\n\t}\r\n}\r\n","// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.\r\n// SPDX-License-Identifier: Apache-2.0\r\n\r\nimport { getCurrTime, getByteLength, defaultConfig, isInteger } from './Utils';\r\n\r\nimport { CacheConfig, CacheItem, CacheItemOptions } from './types';\r\nimport { ConsoleLogger as Logger } from '@aws-amplify/core';\r\n\r\nconst logger = new Logger('StorageCache');\r\n\r\n/**\r\n * Initialization of the cache\r\n *\r\n */\r\nexport class StorageCache {\r\n\tprotected cacheCurSizeKey: string;\r\n\tprotected config: CacheConfig;\r\n\r\n\t/**\r\n\t * Initialize the cache\r\n\t * @param config - the configuration of the cache\r\n\t */\r\n\tconstructor(config: CacheConfig) {\r\n\t\tthis.config = Object.assign({}, config);\r\n\t\tthis.cacheCurSizeKey = this.config.keyPrefix + 'CurSize';\r\n\t\tthis.checkConfig();\r\n\t}\r\n\r\n\tpublic getModuleName() {\r\n\t\treturn 'Cache';\r\n\t}\r\n\r\n\tprivate checkConfig(): void {\r\n\t\t// check configuration\r\n\t\tif (!isInteger(this.config.capacityInBytes)) {\r\n\t\t\tlogger.error(\r\n\t\t\t\t'Invalid parameter: capacityInBytes. It should be an Integer. Setting back to default.'\r\n\t\t\t);\r\n\t\t\tthis.config.capacityInBytes = defaultConfig.capacityInBytes;\r\n\t\t}\r\n\r\n\t\tif (!isInteger(this.config.itemMaxSize)) {\r\n\t\t\tlogger.error(\r\n\t\t\t\t'Invalid parameter: itemMaxSize. It should be an Integer. Setting back to default.'\r\n\t\t\t);\r\n\t\t\tthis.config.itemMaxSize = defaultConfig.itemMaxSize;\r\n\t\t}\r\n\r\n\t\tif (!isInteger(this.config.defaultTTL)) {\r\n\t\t\tlogger.error(\r\n\t\t\t\t'Invalid parameter: defaultTTL. It should be an Integer. Setting back to default.'\r\n\t\t\t);\r\n\t\t\tthis.config.defaultTTL = defaultConfig.defaultTTL;\r\n\t\t}\r\n\r\n\t\tif (!isInteger(this.config.defaultPriority)) {\r\n\t\t\tlogger.error(\r\n\t\t\t\t'Invalid parameter: defaultPriority. It should be an Integer. Setting back to default.'\r\n\t\t\t);\r\n\t\t\tthis.config.defaultPriority = defaultConfig.defaultPriority;\r\n\t\t}\r\n\r\n\t\tif (this.config.itemMaxSize > this.config.capacityInBytes) {\r\n\t\t\tlogger.error(\r\n\t\t\t\t'Invalid parameter: itemMaxSize. It should be smaller than capacityInBytes. Setting back to default.'\r\n\t\t\t);\r\n\t\t\tthis.config.itemMaxSize = defaultConfig.itemMaxSize;\r\n\t\t}\r\n\r\n\t\tif (this.config.defaultPriority > 5 || this.config.defaultPriority < 1) {\r\n\t\t\tlogger.error(\r\n\t\t\t\t'Invalid parameter: defaultPriority. It should be between 1 and 5. Setting back to default.'\r\n\t\t\t);\r\n\t\t\tthis.config.defaultPriority = defaultConfig.defaultPriority;\r\n\t\t}\r\n\r\n\t\tif (\r\n\t\t\tNumber(this.config.warningThreshold) > 1 ||\r\n\t\t\tNumber(this.config.warningThreshold) < 0\r\n\t\t) {\r\n\t\t\tlogger.error(\r\n\t\t\t\t'Invalid parameter: warningThreshold. It should be between 0 and 1. Setting back to default.'\r\n\t\t\t);\r\n\t\t\tthis.config.warningThreshold = defaultConfig.warningThreshold;\r\n\t\t}\r\n\t\t// set 5MB limit\r\n\t\tconst cacheLimit: number = 5 * 1024 * 1024;\r\n\t\tif (this.config.capacityInBytes > cacheLimit) {\r\n\t\t\tlogger.error(\r\n\t\t\t\t'Cache Capacity should be less than 5MB. Setting back to default. Setting back to default.'\r\n\t\t\t);\r\n\t\t\tthis.config.capacityInBytes = defaultConfig.capacityInBytes;\r\n\t\t}\r\n\t}\r\n\r\n\t/**\r\n\t * produce a JSON object with meta-data and data value\r\n\t * @param value - the value of the item\r\n\t * @param options - optional, the specified meta-data\r\n\t *\r\n\t * @return - the item which has the meta-data and the value\r\n\t */\r\n\tprotected fillCacheItem(\r\n\t\tkey: string,\r\n\t\tvalue: object | number | string | boolean,\r\n\t\toptions: CacheItemOptions\r\n\t): CacheItem {\r\n\t\tconst ret: CacheItem = {\r\n\t\t\tkey,\r\n\t\t\tdata: value,\r\n\t\t\ttimestamp: getCurrTime(),\r\n\t\t\tvisitedTime: getCurrTime(),\r\n\t\t\tpriority: options.priority,\r\n\t\t\texpires: options.expires,\r\n\t\t\ttype: typeof value,\r\n\t\t\tbyteSize: 0,\r\n\t\t};\r\n\r\n\t\tret.byteSize = getByteLength(JSON.stringify(ret));\r\n\r\n\t\t// for accurate size\r\n\t\tret.byteSize = getByteLength(JSON.stringify(ret));\r\n\t\treturn ret;\r\n\t}\r\n\r\n\t/**\r\n\t * set cache with customized configuration\r\n\t * @param config - customized configuration\r\n\t *\r\n\t * @return - the current configuration\r\n\t */\r\n\tpublic configure(config?: CacheConfig): CacheConfig {\r\n\t\tif (!config) {\r\n\t\t\treturn this.config;\r\n\t\t}\r\n\t\tif (config.keyPrefix) {\r\n\t\t\tlogger.warn(`Don't try to configure keyPrefix!`);\r\n\t\t}\r\n\r\n\t\tthis.config = Object.assign({}, this.config, config, config.Cache);\r\n\t\tthis.checkConfig();\r\n\t\treturn this.config;\r\n\t}\r\n}\r\n","// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.\r\n// SPDX-License-Identifier: Apache-2.0\r\n\r\nimport { Amplify, ConsoleLogger as Logger } from '@aws-amplify/core';\r\nimport { defaultConfig, getCurrTime } from './Utils';\r\nimport { StorageCache } from './StorageCache';\r\nimport { ICache, CacheConfig, CacheItem, CacheItemOptions } from './types';\r\n\r\nconst logger = new Logger('Cache');\r\n\r\n/**\r\n * Customized storage based on the SessionStorage or LocalStorage with LRU implemented\r\n */\r\nexport class BrowserStorageCacheClass extends StorageCache implements ICache {\r\n\t/**\r\n\t * initialize the cache\r\n\t * @param config - the configuration of the cache\r\n\t */\r\n\tconstructor(config?: CacheConfig) {\r\n\t\tconst cacheConfig = config\r\n\t\t\t? Object.assign({}, defaultConfig, config)\r\n\t\t\t: defaultConfig;\r\n\t\tsuper(cacheConfig);\r\n\t\tthis.config.storage = cacheConfig.storage;\r\n\t\tthis.getItem = this.getItem.bind(this);\r\n\t\tthis.setItem = this.setItem.bind(this);\r\n\t\tthis.removeItem = this.removeItem.bind(this);\r\n\t}\r\n\r\n\t/**\r\n\t * decrease current size of the cache\r\n\t *\r\n\t * @private\r\n\t * @param amount - the amount of the cache size which needs to be decreased\r\n\t */\r\n\tprivate _decreaseCurSizeInBytes(amount: number): void {\r\n\t\tconst curSize: number = this.getCacheCurSize();\r\n\t\tthis.config.storage.setItem(\r\n\t\t\tthis.cacheCurSizeKey,\r\n\t\t\t(curSize - amount).toString()\r\n\t\t);\r\n\t}\r\n\r\n\t/**\r\n\t * increase current size of the cache\r\n\t *\r\n\t * @private\r\n\t * @param amount - the amount of the cache szie which need to be increased\r\n\t */\r\n\tprivate _increaseCurSizeInBytes(amount: number): void {\r\n\t\tconst curSize: number = this.getCacheCurSize();\r\n\t\tthis.config.storage.setItem(\r\n\t\t\tthis.cacheCurSizeKey,\r\n\t\t\t(curSize + amount).toString()\r\n\t\t);\r\n\t}\r\n\r\n\t/**\r\n\t * update the visited time if item has been visited\r\n\t *\r\n\t * @private\r\n\t * @param item - the item which need to be refreshed\r\n\t * @param prefixedKey - the key of the item\r\n\t *\r\n\t * @return the refreshed item\r\n\t */\r\n\tprivate _refreshItem(item: CacheItem, prefixedKey: string): CacheItem {\r\n\t\titem.visitedTime = getCurrTime();\r\n\t\tthis.config.storage.setItem(prefixedKey, JSON.stringify(item));\r\n\t\treturn item;\r\n\t}\r\n\r\n\t/**\r\n\t * check wether item is expired\r\n\t *\r\n\t * @private\r\n\t * @param key - the key of the item\r\n\t *\r\n\t * @return true if the item is expired.\r\n\t */\r\n\tprivate _isExpired(key: string): boolean {\r\n\t\tconst text: string | null = this.config.storage.getItem(key);\r\n\t\tconst item: CacheItem = JSON.parse(text);\r\n\t\tif (getCurrTime() >= item.expires) {\r\n\t\t\treturn true;\r\n\t\t}\r\n\t\treturn false;\r\n\t}\r\n\r\n\t/**\r\n\t * delete item from cache\r\n\t *\r\n\t * @private\r\n\t * @param prefixedKey - the key of the item\r\n\t * @param size - optional, the byte size of the item\r\n\t */\r\n\tprivate _removeItem(prefixedKey: string, size?: number): void {\r\n\t\tconst itemSize: number = size\r\n\t\t\t? size\r\n\t\t\t: JSON.parse(this.config.storage.getItem(prefixedKey)).byteSize;\r\n\t\tthis._decreaseCurSizeInBytes(itemSize);\r\n\t\t// remove the cache item\r\n\t\tthis.config.storage.removeItem(prefixedKey);\r\n\t}\r\n\r\n\t/**\r\n\t * put item into cache\r\n\t *\r\n\t * @private\r\n\t * @param prefixedKey - the key of the item\r\n\t * @param itemData - the value of the item\r\n\t * @param itemSizeInBytes - the byte size of the item\r\n\t */\r\n\tprivate _setItem(prefixedKey: string, item: CacheItem): void {\r\n\t\t// update the cache size\r\n\t\tthis._increaseCurSizeInBytes(item.byteSize);\r\n\r\n\t\ttry {\r\n\t\t\tthis.config.storage.setItem(prefixedKey, JSON.stringify(item));\r\n\t\t} catch (setItemErr) {\r\n\t\t\t// if failed, we need to rollback the cache size\r\n\t\t\tthis._decreaseCurSizeInBytes(item.byteSize);\r\n\t\t\tlogger.error(`Failed to set item ${setItemErr}`);\r\n\t\t}\r\n\t}\r\n\r\n\t/**\r\n\t * total space needed when poping out items\r\n\t *\r\n\t * @private\r\n\t * @param itemSize\r\n\t *\r\n\t * @return total space needed\r\n\t */\r\n\tprivate _sizeToPop(itemSize: number): number {\r\n\t\tconst spaceItemNeed =\r\n\t\t\tthis.getCacheCurSize() + itemSize - this.config.capacityInBytes;\r\n\t\tconst cacheThresholdSpace =\r\n\t\t\t(1 - this.config.warningThreshold) * this.config.capacityInBytes;\r\n\t\treturn spaceItemNeed > cacheThresholdSpace\r\n\t\t\t? spaceItemNeed\r\n\t\t\t: cacheThresholdSpace;\r\n\t}\r\n\r\n\t/**\r\n\t * see whether cache is full\r\n\t *\r\n\t * @private\r\n\t * @param itemSize\r\n\t *\r\n\t * @return true if cache is full\r\n\t */\r\n\tprivate _isCacheFull(itemSize: number): boolean {\r\n\t\treturn itemSize + this.getCacheCurSize() > this.config.capacityInBytes;\r\n\t}\r\n\r\n\t/**\r\n\t * scan the storage and find out all the keys owned by this cache\r\n\t * also clean the expired keys while scanning\r\n\t *\r\n\t * @private\r\n\t *\r\n\t * @return array of keys\r\n\t */\r\n\tprivate _findValidKeys(): string[] {\r\n\t\tconst keys: string[] = [];\r\n\t\tconst keyInCache: string[] = [];\r\n\t\t// get all keys in Storage\r\n\t\tfor (let i = 0; i < this.config.storage.length; i += 1) {\r\n\t\t\tkeyInCache.push(this.config.storage.key(i));\r\n\t\t}\r\n\r\n\t\t// find those items which belong to our cache and also clean those expired items\r\n\t\tfor (let i = 0; i < keyInCache.length; i += 1) {\r\n\t\t\tconst key: string = keyInCache[i];\r\n\t\t\tif (\r\n\t\t\t\tkey.indexOf(this.config.keyPrefix) === 0 &&\r\n\t\t\t\tkey !== this.cacheCurSizeKey\r\n\t\t\t) {\r\n\t\t\t\tif (this._isExpired(key)) {\r\n\t\t\t\t\tthis._removeItem(key);\r\n\t\t\t\t} else {\r\n\t\t\t\t\tkeys.push(key);\r\n\t\t\t\t}\r\n\t\t\t}\r\n\t\t}\r\n\t\treturn keys;\r\n\t}\r\n\r\n\t/**\r\n\t * get all the items we have, sort them by their priority,\r\n\t * if priority is same, sort them by their last visited time\r\n\t * pop out items from the low priority (5 is the lowest)\r\n\t *\r\n\t * @private\r\n\t * @param keys - all the keys in this cache\r\n\t * @param sizeToPop - the total size of the items which needed to be poped out\r\n\t */\r\n\tprivate _popOutItems(keys: string[], sizeToPop: number): void {\r\n\t\tconst items: CacheItem[] = [];\r\n\t\tlet remainedSize: number = sizeToPop;\r\n\t\t// get the items from Storage\r\n\t\tfor (let i = 0; i < keys.length; i += 1) {\r\n\t\t\tconst val: string | null = this.config.storage.getItem(keys[i]);\r\n\t\t\tif (val != null) {\r\n\t\t\t\tconst item: CacheItem = JSON.parse(val);\r\n\t\t\t\titems.push(item);\r\n\t\t\t}\r\n\t\t}\r\n\r\n\t\t// first compare priority\r\n\t\t// then compare visited time\r\n\t\titems.sort((a, b) => {\r\n\t\t\tif (a.priority > b.priority) {\r\n\t\t\t\treturn -1;\r\n\t\t\t} else if (a.priority < b.priority) {\r\n\t\t\t\treturn 1;\r\n\t\t\t} else {\r\n\t\t\t\tif (a.visitedTime < b.visitedTime) {\r\n\t\t\t\t\treturn -1;\r\n\t\t\t\t} else return 1;\r\n\t\t\t}\r\n\t\t});\r\n\r\n\t\tfor (let i = 0; i < items.length; i += 1) {\r\n\t\t\t// pop out items until we have enough room for new item\r\n\t\t\tthis._removeItem(items[i].key, items[i].byteSize);\r\n\t\t\tremainedSize -= items[i].byteSize;\r\n\t\t\tif (remainedSize <= 0) {\r\n\t\t\t\treturn;\r\n\t\t\t}\r\n\t\t}\r\n\t}\r\n\r\n\t/**\r\n\t * Set item into cache. You can put number, string, boolean or object.\r\n\t * The cache will first check whether has the same key.\r\n\t * If it has, it will delete the old item and then put the new item in\r\n\t * The cache will pop out items if it is full\r\n\t * You can specify the cache item options. The cache will abort and output a warning:\r\n\t * If the key is invalid\r\n\t * If the size of the item exceeds itemMaxSize.\r\n\t * If the value is undefined\r\n\t * If incorrect cache item configuration\r\n\t * If error happened with browser storage\r\n\t *\r\n\t * @param key - the key of the item\r\n\t * @param value - the value of the item\r\n\t * @param {Object} [options] - optional, the specified meta-data\r\n\t */\r\n\tpublic setItem(\r\n\t\tkey: string,\r\n\t\tvalue: object | number | string | boolean,\r\n\t\toptions?: CacheItemOptions\r\n\t): void {\r\n\t\tlogger.log(\r\n\t\t\t`Set item: key is ${key}, value is ${value} with options: ${options}`\r\n\t\t);\r\n\t\tconst prefixedKey: string = this.config.keyPrefix + key;\r\n\t\t// invalid keys\r\n\t\tif (\r\n\t\t\tprefixedKey === this.config.keyPrefix ||\r\n\t\t\tprefixedKey === this.cacheCurSizeKey\r\n\t\t) {\r\n\t\t\tlogger.warn(`Invalid key: should not be empty or 'CurSize'`);\r\n\t\t\treturn;\r\n\t\t}\r\n\r\n\t\tif (typeof value === 'undefined') {\r\n\t\t\tlogger.warn(`The value of item should not be undefined!`);\r\n\t\t\treturn;\r\n\t\t}\r\n\r\n\t\tconst cacheItemOptions: CacheItemOptions = {\r\n\t\t\tpriority:\r\n\t\t\t\toptions && options.priority !== undefined\r\n\t\t\t\t\t? options.priority\r\n\t\t\t\t\t: this.config.defaultPriority,\r\n\t\t\texpires:\r\n\t\t\t\toptions && options.expires !== undefined\r\n\t\t\t\t\t? options.expires\r\n\t\t\t\t\t: this.config.defaultTTL + getCurrTime(),\r\n\t\t};\r\n\r\n\t\tif (cacheItemOptions.priority < 1 || cacheItemOptions.priority > 5) {\r\n\t\t\tlogger.warn(\r\n\t\t\t\t`Invalid parameter: priority due to out or range. It should be within 1 and 5.`\r\n\t\t\t);\r\n\t\t\treturn;\r\n\t\t}\r\n\r\n\t\tconst item: CacheItem = this.fillCacheItem(\r\n\t\t\tprefixedKey,\r\n\t\t\tvalue,\r\n\t\t\tcacheItemOptions\r\n\t\t);\r\n\r\n\t\t// check wether this item is too big;\r\n\t\tif (item.byteSize > this.config.itemMaxSize) {\r\n\t\t\tlogger.warn(\r\n\t\t\t\t`Item with key: ${key} you are trying to put into is too big!`\r\n\t\t\t);\r\n\t\t\treturn;\r\n\t\t}\r\n\r\n\t\ttry {\r\n\t\t\t// first look into the storage, if it exists, delete it.\r\n\t\t\tconst val: string | null = this.config.storage.getItem(prefixedKey);\r\n\t\t\tif (val) {\r\n\t\t\t\tthis._removeItem(prefixedKey, JSON.parse(val).byteSize);\r\n\t\t\t}\r\n\r\n\t\t\t// check whether the cache is full\r\n\t\t\tif (this._isCacheFull(item.byteSize)) {\r\n\t\t\t\tconst validKeys: string[] = this._findValidKeys();\r\n\t\t\t\t// check again and then pop out items\r\n\t\t\t\tif (this._isCacheFull(item.byteSize)) {\r\n\t\t\t\t\tconst sizeToPop: number = this._sizeToPop(item.byteSize);\r\n\t\t\t\t\tthis._popOutItems(validKeys, sizeToPop);\r\n\t\t\t\t}\r\n\t\t\t}\r\n\r\n\t\t\t// put item in the cache\r\n\t\t\t// may failed due to storage full\r\n\t\t\tthis._setItem(prefixedKey, item);\r\n\t\t} catch (e) {\r\n\t\t\tlogger.warn(`setItem failed! ${e}`);\r\n\t\t}\r\n\t}\r\n\r\n\t/**\r\n\t * Get item from cache. It will return null if item doesn’t exist or it has been expired.\r\n\t * If you specified callback function in the options,\r\n\t * then the function will be executed if no such item in the cache\r\n\t * and finally put the return value into cache.\r\n\t * Please make sure the callback function will return the value you want to put into the cache.\r\n\t * The cache will abort output a warning:\r\n\t * If the key is invalid\r\n\t * If error happened with browser storage\r\n\t *\r\n\t * @param key - the key of the item\r\n\t * @param {Object} [options] - the options of callback function\r\n\t *\r\n\t * @return - return the value of the item\r\n\t */\r\n\tpublic getItem(key: string, options?: CacheItemOptions): any {\r\n\t\tlogger.log(`Get item: key is ${key} with options ${options}`);\r\n\t\tlet ret: string | null = null;\r\n\t\tconst prefixedKey: string = this.config.keyPrefix + key;\r\n\r\n\t\tif (\r\n\t\t\tprefixedKey === this.config.keyPrefix ||\r\n\t\t\tprefixedKey === this.cacheCurSizeKey\r\n\t\t) {\r\n\t\t\tlogger.warn(`Invalid key: should not be empty or 'CurSize'`);\r\n\t\t\treturn null;\r\n\t\t}\r\n\r\n\t\ttry {\r\n\t\t\tret = this.config.storage.getItem(prefixedKey);\r\n\t\t\tif (ret != null) {\r\n\t\t\t\tif (this._isExpired(prefixedKey)) {\r\n\t\t\t\t\t// if expired, remove that item and return null\r\n\t\t\t\t\tthis._removeItem(prefixedKey, JSON.parse(ret).byteSize);\r\n\t\t\t\t\tret = null;\r\n\t\t\t\t} else {\r\n\t\t\t\t\t// if not expired, great, return the value and refresh it\r\n\t\t\t\t\tlet item: CacheItem = JSON.parse(ret);\r\n\t\t\t\t\titem = this._refreshItem(item, prefixedKey);\r\n\t\t\t\t\treturn item.data;\r\n\t\t\t\t}\r\n\t\t\t}\r\n\r\n\t\t\tif (options && options.callback !== undefined) {\r\n\t\t\t\tconst val: object | string | number | boolean = options.callback();\r\n\t\t\t\tif (val !== null) {\r\n\t\t\t\t\tthis.setItem(key, val, options);\r\n\t\t\t\t}\r\n\t\t\t\treturn val;\r\n\t\t\t}\r\n\t\t\treturn null;\r\n\t\t} catch (e) {\r\n\t\t\tlogger.warn(`getItem failed! ${e}`);\r\n\t\t\treturn null;\r\n\t\t}\r\n\t}\r\n\r\n\t/**\r\n\t * remove item from the cache\r\n\t * The cache will abort output a warning:\r\n\t * If error happened with browser storage\r\n\t * @param key - the key of the item\r\n\t */\r\n\tpublic removeItem(key: string): void {\r\n\t\tlogger.log(`Remove item: key is ${key}`);\r\n\t\tconst prefixedKey: string = this.config.keyPrefix + key;\r\n\r\n\t\tif (\r\n\t\t\tprefixedKey === this.config.keyPrefix ||\r\n\t\t\tprefixedKey === this.cacheCurSizeKey\r\n\t\t) {\r\n\t\t\treturn;\r\n\t\t}\r\n\r\n\t\ttry {\r\n\t\t\tconst val: string | null = this.config.storage.getItem(prefixedKey);\r\n\t\t\tif (val) {\r\n\t\t\t\tthis._removeItem(prefixedKey, JSON.parse(val).byteSize);\r\n\t\t\t}\r\n\t\t} catch (e) {\r\n\t\t\tlogger.warn(`removeItem failed! ${e}`);\r\n\t\t}\r\n\t}\r\n\r\n\t/**\r\n\t * clear the entire cache\r\n\t * The cache will abort output a warning:\r\n\t * If error happened with browser storage\r\n\t */\r\n\tpublic clear(): void {\r\n\t\tlogger.log(`Clear Cache`);\r\n\t\tconst keysToRemove: string[] = [];\r\n\r\n\t\tfor (let i = 0; i < this.config.storage.length; i += 1) {\r\n\t\t\tconst key = this.config.storage.key(i);\r\n\t\t\tif (key.indexOf(this.config.keyPrefix) === 0) {\r\n\t\t\t\tkeysToRemove.push(key);\r\n\t\t\t}\r\n\t\t}\r\n\r\n\t\ttry {\r\n\t\t\tfor (let i = 0; i < keysToRemove.length; i += 1) {\r\n\t\t\t\tthis.config.storage.removeItem(keysToRemove[i]);\r\n\t\t\t}\r\n\t\t} catch (e) {\r\n\t\t\tlogger.warn(`clear failed! ${e}`);\r\n\t\t}\r\n\t}\r\n\r\n\t/**\r\n\t * Return all the keys in the cache.\r\n\t *\r\n\t * @return - all keys in the cache\r\n\t */\r\n\tpublic getAllKeys(): string[] {\r\n\t\tconst keys: string[] = [];\r\n\t\tfor (let i = 0; i < this.config.storage.length; i += 1) {\r\n\t\t\tconst key = this.config.storage.key(i);\r\n\t\t\tif (\r\n\t\t\t\tkey.indexOf(this.config.keyPrefix) === 0 &&\r\n\t\t\t\tkey !== this.cacheCurSizeKey\r\n\t\t\t) {\r\n\t\t\t\tkeys.push(key.substring(this.config.keyPrefix.length));\r\n\t\t\t}\r\n\t\t}\r\n\t\treturn keys;\r\n\t}\r\n\r\n\t/**\r\n\t * return the current size of the cache\r\n\t *\r\n\t * @return - current size of the cache\r\n\t */\r\n\tpublic getCacheCurSize(): number {\r\n\t\tlet ret: string | null = this.config.storage.getItem(this.cacheCurSizeKey);\r\n\t\tif (!ret) {\r\n\t\t\tthis.config.storage.setItem(this.cacheCurSizeKey, '0');\r\n\t\t\tret = '0';\r\n\t\t}\r\n\t\treturn Number(ret);\r\n\t}\r\n\r\n\t/**\r\n\t * Return a new instance of cache with customized configuration.\r\n\t * @param config - the customized configuration\r\n\t *\r\n\t * @return - new instance of Cache\r\n\t */\r\n\tpublic createInstance(config: CacheConfig): ICache {\r\n\t\tif (!config.keyPrefix || config.keyPrefix === defaultConfig.keyPrefix) {\r\n\t\t\tlogger.error('invalid keyPrefix, setting keyPrefix with timeStamp');\r\n\t\t\tconfig.keyPrefix = getCurrTime.toString();\r\n\t\t}\r\n\r\n\t\treturn new BrowserStorageCacheClass(config);\r\n\t}\r\n}\r\n\r\nexport const BrowserStorageCache: ICache = new BrowserStorageCacheClass();\r\n\r\nAmplify.register(BrowserStorageCache);\r\n","var __read = (this && this.__read) || function (o, n) {\n var m = typeof Symbol === \"function\" && o[Symbol.iterator];\n if (!m) return o;\n var i = m.call(o), r, ar = [], e;\n try {\n while ((n === void 0 || n-- > 0) && !(r = i.next()).done) ar.push(r.value);\n }\n catch (error) { e = { error: error }; }\n finally {\n try {\n if (r && !r.done && (m = i[\"return\"])) m.call(i);\n }\n finally { if (e) throw e.error; }\n }\n return ar;\n};\n// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.\n// SPDX-License-Identifier: Apache-2.0\nimport { ConsoleLogger as LoggerClass } from './Logger';\nvar logger = new LoggerClass('Amplify');\nvar AmplifyClass = /** @class */ (function () {\n function AmplifyClass() {\n // Everything that is `register`ed is tracked here\n this._components = [];\n this._config = {};\n // All modules (with `getModuleName()`) are stored here for dependency injection\n this._modules = {};\n // for backward compatibility to avoid breaking change\n // if someone is using like Amplify.Auth\n this.Auth = null;\n this.Analytics = null;\n this.API = null;\n this.Credentials = null;\n this.Storage = null;\n this.I18n = null;\n this.Cache = null;\n this.PubSub = null;\n this.Interactions = null;\n this.Pushnotification = null;\n this.UI = null;\n this.XR = null;\n this.Predictions = null;\n this.DataStore = null;\n this.Geo = null;\n this.Notifications = null;\n this.Logger = LoggerClass;\n this.ServiceWorker = null;\n }\n AmplifyClass.prototype.register = function (comp) {\n logger.debug('component registered in amplify', comp);\n this._components.push(comp);\n if (typeof comp.getModuleName === 'function') {\n this._modules[comp.getModuleName()] = comp;\n this[comp.getModuleName()] = comp;\n }\n else {\n logger.debug('no getModuleName method for component', comp);\n }\n // Finally configure this new component(category) loaded\n // With the new modularization changes in Amplify V3, all the Amplify\n // component are not loaded/registered right away but when they are\n // imported (and hence instantiated) in the client's app. This ensures\n // that all new components imported get correctly configured with the\n // configuration that Amplify.configure() was called with.\n comp.configure(this._config);\n };\n AmplifyClass.prototype.configure = function (config) {\n var _this = this;\n if (!config)\n return this._config;\n this._config = Object.assign(this._config, config);\n logger.debug('amplify config', this._config);\n // Dependency Injection via property-setting.\n // This avoids introducing a public method/interface/setter that's difficult to remove later.\n // Plus, it reduces `if` statements within the `constructor` and `configure` of each module\n Object.entries(this._modules).forEach(function (_a) {\n var _b = __read(_a, 2), Name = _b[0], comp = _b[1];\n // e.g. Auth.*\n Object.keys(comp).forEach(function (property) {\n // e.g. Auth[\"Credentials\"] = this._modules[\"Credentials\"] when set\n if (_this._modules[property]) {\n comp[property] = _this._modules[property];\n }\n });\n });\n this._components.map(function (comp) {\n comp.configure(_this._config);\n });\n return this._config;\n };\n AmplifyClass.prototype.addPluggable = function (pluggable) {\n if (pluggable &&\n pluggable['getCategory'] &&\n typeof pluggable['getCategory'] === 'function') {\n this._components.map(function (comp) {\n if (comp['addPluggable'] &&\n typeof comp['addPluggable'] === 'function') {\n comp.addPluggable(pluggable);\n }\n });\n }\n };\n return AmplifyClass;\n}());\nexport { AmplifyClass };\nexport var Amplify = new AmplifyClass();\n","var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {\n function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }\n return new (P || (P = Promise))(function (resolve, reject) {\n function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }\n function rejected(value) { try { step(generator[\"throw\"](value)); } catch (e) { reject(e); } }\n function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }\n step((generator = generator.apply(thisArg, _arguments || [])).next());\n });\n};\nvar __generator = (this && this.__generator) || function (thisArg, body) {\n var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;\n return g = { next: verb(0), \"throw\": verb(1), \"return\": verb(2) }, typeof Symbol === \"function\" && (g[Symbol.iterator] = function() { return this; }), g;\n function verb(n) { return function (v) { return step([n, v]); }; }\n function step(op) {\n if (f) throw new TypeError(\"Generator is already executing.\");\n while (g && (g = 0, op[0] && (_ = 0)), _) try {\n if (f = 1, y && (t = op[0] & 2 ? y[\"return\"] : op[0] ? y[\"throw\"] || ((t = y[\"return\"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;\n if (y = 0, t) op = [op[0] & 2, t.value];\n switch (op[0]) {\n case 0: case 1: t = op; break;\n case 4: _.label++; return { value: op[1], done: false };\n case 5: _.label++; y = op[1]; op = [0]; continue;\n case 7: op = _.ops.pop(); _.trys.pop(); continue;\n default:\n if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }\n if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }\n if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }\n if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }\n if (t[2]) _.ops.pop();\n _.trys.pop(); continue;\n }\n op = body.call(thisArg, _);\n } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }\n if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };\n }\n};\n// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.\n// SPDX-License-Identifier: Apache-2.0\nimport { ConsoleLogger as Logger } from '../Logger';\nimport { browserOrNode } from '../JS';\nimport { NonRetryableError } from '../Util';\nvar logger = new Logger('CognitoCredentials');\nvar waitForInit = new Promise(function (res, rej) {\n if (!browserOrNode().isBrowser) {\n logger.debug('not in the browser, directly resolved');\n return res();\n }\n var ga = window['gapi'] && window['gapi'].auth2 ? window['gapi'].auth2 : null;\n if (ga) {\n logger.debug('google api already loaded');\n return res();\n }\n else {\n setTimeout(function () {\n return res();\n }, 2000);\n }\n});\nvar GoogleOAuth = /** @class */ (function () {\n function GoogleOAuth() {\n this.initialized = false;\n this.refreshGoogleToken = this.refreshGoogleToken.bind(this);\n this._refreshGoogleTokenImpl = this._refreshGoogleTokenImpl.bind(this);\n }\n GoogleOAuth.prototype.refreshGoogleToken = function () {\n return __awaiter(this, void 0, void 0, function () {\n return __generator(this, function (_a) {\n switch (_a.label) {\n case 0:\n if (!!this.initialized) return [3 /*break*/, 2];\n logger.debug('need to wait for the Google SDK loaded');\n return [4 /*yield*/, waitForInit];\n case 1:\n _a.sent();\n this.initialized = true;\n logger.debug('finish waiting');\n _a.label = 2;\n case 2: return [2 /*return*/, this._refreshGoogleTokenImpl()];\n }\n });\n });\n };\n GoogleOAuth.prototype._refreshGoogleTokenImpl = function () {\n var ga = null;\n if (browserOrNode().isBrowser)\n ga = window['gapi'] && window['gapi'].auth2 ? window['gapi'].auth2 : null;\n if (!ga) {\n logger.debug('no gapi auth2 available');\n return Promise.reject('no gapi auth2 available');\n }\n return new Promise(function (res, rej) {\n ga.getAuthInstance()\n .then(function (googleAuth) {\n if (!googleAuth) {\n logger.debug('google Auth undefined');\n rej(new NonRetryableError('google Auth undefined'));\n }\n var googleUser = googleAuth.currentUser.get();\n // refresh the token\n if (googleUser.isSignedIn()) {\n logger.debug('refreshing the google access token');\n googleUser\n .reloadAuthResponse()\n .then(function (authResponse) {\n var id_token = authResponse.id_token, expires_at = authResponse.expires_at;\n res({ token: id_token, expires_at: expires_at });\n })\n .catch(function (err) {\n if (err && err.error === 'network_error') {\n // Not using NonRetryableError so handler will be retried\n rej('Network error reloading google auth response');\n }\n else {\n rej(new NonRetryableError('Failed to reload google auth response'));\n }\n });\n }\n else {\n rej(new NonRetryableError('User is not signed in with Google'));\n }\n })\n .catch(function (err) {\n logger.debug('Failed to refresh google token', err);\n rej(new NonRetryableError('Failed to refresh google token'));\n });\n });\n };\n return GoogleOAuth;\n}());\nexport { GoogleOAuth };\n","var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {\n function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }\n return new (P || (P = Promise))(function (resolve, reject) {\n function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }\n function rejected(value) { try { step(generator[\"throw\"](value)); } catch (e) { reject(e); } }\n function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }\n step((generator = generator.apply(thisArg, _arguments || [])).next());\n });\n};\nvar __generator = (this && this.__generator) || function (thisArg, body) {\n var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;\n return g = { next: verb(0), \"throw\": verb(1), \"return\": verb(2) }, typeof Symbol === \"function\" && (g[Symbol.iterator] = function() { return this; }), g;\n function verb(n) { return function (v) { return step([n, v]); }; }\n function step(op) {\n if (f) throw new TypeError(\"Generator is already executing.\");\n while (g && (g = 0, op[0] && (_ = 0)), _) try {\n if (f = 1, y && (t = op[0] & 2 ? y[\"return\"] : op[0] ? y[\"throw\"] || ((t = y[\"return\"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;\n if (y = 0, t) op = [op[0] & 2, t.value];\n switch (op[0]) {\n case 0: case 1: t = op; break;\n case 4: _.label++; return { value: op[1], done: false };\n case 5: _.label++; y = op[1]; op = [0]; continue;\n case 7: op = _.ops.pop(); _.trys.pop(); continue;\n default:\n if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }\n if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }\n if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }\n if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }\n if (t[2]) _.ops.pop();\n _.trys.pop(); continue;\n }\n op = body.call(thisArg, _);\n } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }\n if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };\n }\n};\n// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.\n// SPDX-License-Identifier: Apache-2.0\nimport { ConsoleLogger as Logger } from '../Logger';\nimport { browserOrNode } from '../JS';\nimport { NonRetryableError } from '../Util';\nvar logger = new Logger('CognitoCredentials');\nvar waitForInit = new Promise(function (res, rej) {\n if (!browserOrNode().isBrowser) {\n logger.debug('not in the browser, directly resolved');\n return res();\n }\n var fb = window['FB'];\n if (fb) {\n logger.debug('FB SDK already loaded');\n return res();\n }\n else {\n setTimeout(function () {\n return res();\n }, 2000);\n }\n});\nvar FacebookOAuth = /** @class */ (function () {\n function FacebookOAuth() {\n this.initialized = false;\n this.refreshFacebookToken = this.refreshFacebookToken.bind(this);\n this._refreshFacebookTokenImpl = this._refreshFacebookTokenImpl.bind(this);\n }\n FacebookOAuth.prototype.refreshFacebookToken = function () {\n return __awaiter(this, void 0, void 0, function () {\n return __generator(this, function (_a) {\n switch (_a.label) {\n case 0:\n if (!!this.initialized) return [3 /*break*/, 2];\n logger.debug('need to wait for the Facebook SDK loaded');\n return [4 /*yield*/, waitForInit];\n case 1:\n _a.sent();\n this.initialized = true;\n logger.debug('finish waiting');\n _a.label = 2;\n case 2: return [2 /*return*/, this._refreshFacebookTokenImpl()];\n }\n });\n });\n };\n FacebookOAuth.prototype._refreshFacebookTokenImpl = function () {\n var fb = null;\n if (browserOrNode().isBrowser)\n fb = window['FB'];\n if (!fb) {\n var errorMessage = 'no fb sdk available';\n logger.debug(errorMessage);\n return Promise.reject(new NonRetryableError(errorMessage));\n }\n return new Promise(function (res, rej) {\n fb.getLoginStatus(function (fbResponse) {\n if (!fbResponse || !fbResponse.authResponse) {\n var errorMessage = 'no response from facebook when refreshing the jwt token';\n logger.debug(errorMessage);\n // There is no definitive indication for a network error in\n // fbResponse, so we are treating it as an invalid token.\n rej(new NonRetryableError(errorMessage));\n }\n else {\n var response = fbResponse.authResponse;\n var accessToken = response.accessToken, expiresIn = response.expiresIn;\n var date = new Date();\n var expires_at = expiresIn * 1000 + date.getTime();\n if (!accessToken) {\n var errorMessage = 'the jwtToken is undefined';\n logger.debug(errorMessage);\n rej(new NonRetryableError(errorMessage));\n }\n res({\n token: accessToken,\n expires_at: expires_at,\n });\n }\n }, { scope: 'public_profile,email' });\n });\n };\n return FacebookOAuth;\n}());\nexport { FacebookOAuth };\n","// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.\n// SPDX-License-Identifier: Apache-2.0\nimport { GoogleOAuth as GoogleOAuthClass } from './GoogleOAuth';\nimport { FacebookOAuth as FacebookOAuthClass } from './FacebookOAuth';\nexport var GoogleOAuth = new GoogleOAuthClass();\nexport var FacebookOAuth = new FacebookOAuthClass();\n","// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.\n// SPDX-License-Identifier: Apache-2.0\nvar __assign = (this && this.__assign) || function () {\n __assign = Object.assign || function(t) {\n for (var s, i = 1, n = arguments.length; i < n; i++) {\n s = arguments[i];\n for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))\n t[p] = s[p];\n }\n return t;\n };\n return __assign.apply(this, arguments);\n};\nvar __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {\n function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }\n return new (P || (P = Promise))(function (resolve, reject) {\n function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }\n function rejected(value) { try { step(generator[\"throw\"](value)); } catch (e) { reject(e); } }\n function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }\n step((generator = generator.apply(thisArg, _arguments || [])).next());\n });\n};\nvar __generator = (this && this.__generator) || function (thisArg, body) {\n var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;\n return g = { next: verb(0), \"throw\": verb(1), \"return\": verb(2) }, typeof Symbol === \"function\" && (g[Symbol.iterator] = function() { return this; }), g;\n function verb(n) { return function (v) { return step([n, v]); }; }\n function step(op) {\n if (f) throw new TypeError(\"Generator is already executing.\");\n while (g && (g = 0, op[0] && (_ = 0)), _) try {\n if (f = 1, y && (t = op[0] & 2 ? y[\"return\"] : op[0] ? y[\"throw\"] || ((t = y[\"return\"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;\n if (y = 0, t) op = [op[0] & 2, t.value];\n switch (op[0]) {\n case 0: case 1: t = op; break;\n case 4: _.label++; return { value: op[1], done: false };\n case 5: _.label++; y = op[1]; op = [0]; continue;\n case 7: op = _.ops.pop(); _.trys.pop(); continue;\n default:\n if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }\n if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }\n if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }\n if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }\n if (t[2]) _.ops.pop();\n _.trys.pop(); continue;\n }\n op = body.call(thisArg, _);\n } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }\n if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };\n }\n};\nimport 'isomorphic-unfetch'; // TODO: remove this dependency in v6\nimport { withMemoization } from '../utils/memoization';\nvar shouldSendBody = function (method) {\n return !['HEAD', 'GET', 'DELETE'].includes(method.toUpperCase());\n};\nexport var fetchTransferHandler = function (_a, _b) {\n var url = _a.url, method = _a.method, headers = _a.headers, body = _a.body;\n var abortSignal = _b.abortSignal;\n return __awaiter(void 0, void 0, void 0, function () {\n var resp, e_1, responseHeaders, httpResponse, bodyWithMixin;\n var _c, _d;\n return __generator(this, function (_e) {\n switch (_e.label) {\n case 0:\n _e.trys.push([0, 2, , 3]);\n return [4 /*yield*/, fetch(url, {\n method: method,\n headers: headers,\n body: shouldSendBody(method) ? body : undefined,\n signal: abortSignal,\n })];\n case 1:\n resp = _e.sent();\n return [3 /*break*/, 3];\n case 2:\n e_1 = _e.sent();\n // TODO: needs to revise error handling in v6\n // For now this is a thin wrapper over original fetch error similar to cognito-identity-js package.\n // Ref: https://github.com/aws-amplify/amplify-js/blob/4fbc8c0a2be7526aab723579b4c95b552195a80b/packages/amazon-cognito-identity-js/src/Client.js#L103-L108\n if (e_1 instanceof TypeError) {\n throw new Error('Network error');\n }\n throw e_1;\n case 3:\n responseHeaders = {};\n (_c = resp.headers) === null || _c === void 0 ? void 0 : _c.forEach(function (value, key) {\n responseHeaders[key.toLowerCase()] = value;\n });\n httpResponse = {\n statusCode: resp.status,\n headers: responseHeaders,\n body: null,\n };\n bodyWithMixin = Object.assign((_d = resp.body) !== null && _d !== void 0 ? _d : {}, {\n text: withMemoization(function () { return resp.text(); }),\n blob: withMemoization(function () { return resp.blob(); }),\n json: withMemoization(function () { return resp.json(); }),\n });\n return [2 /*return*/, __assign(__assign({}, httpResponse), { body: bodyWithMixin })];\n }\n });\n });\n};\n","// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.\n// SPDX-License-Identifier: Apache-2.0\nimport { retryMiddleware } from '../middleware/retry';\nimport { userAgentMiddleware } from '../middleware/userAgent';\nimport { composeTransferHandler } from '../internal/composeTransferHandler';\nimport { fetchTransferHandler } from './fetch';\nexport var unauthenticatedHandler = composeTransferHandler(fetchTransferHandler, [userAgentMiddleware, retryMiddleware]);\n","// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.\n// SPDX-License-Identifier: Apache-2.0\nvar __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {\n function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }\n return new (P || (P = Promise))(function (resolve, reject) {\n function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }\n function rejected(value) { try { step(generator[\"throw\"](value)); } catch (e) { reject(e); } }\n function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }\n step((generator = generator.apply(thisArg, _arguments || [])).next());\n });\n};\nvar __generator = (this && this.__generator) || function (thisArg, body) {\n var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;\n return g = { next: verb(0), \"throw\": verb(1), \"return\": verb(2) }, typeof Symbol === \"function\" && (g[Symbol.iterator] = function() { return this; }), g;\n function verb(n) { return function (v) { return step([n, v]); }; }\n function step(op) {\n if (f) throw new TypeError(\"Generator is already executing.\");\n while (g && (g = 0, op[0] && (_ = 0)), _) try {\n if (f = 1, y && (t = op[0] & 2 ? y[\"return\"] : op[0] ? y[\"throw\"] || ((t = y[\"return\"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;\n if (y = 0, t) op = [op[0] & 2, t.value];\n switch (op[0]) {\n case 0: case 1: t = op; break;\n case 4: _.label++; return { value: op[1], done: false };\n case 5: _.label++; y = op[1]; op = [0]; continue;\n case 7: op = _.ops.pop(); _.trys.pop(); continue;\n default:\n if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }\n if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }\n if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }\n if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }\n if (t[2]) _.ops.pop();\n _.trys.pop(); continue;\n }\n op = body.call(thisArg, _);\n } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }\n if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };\n }\n};\nvar __read = (this && this.__read) || function (o, n) {\n var m = typeof Symbol === \"function\" && o[Symbol.iterator];\n if (!m) return o;\n var i = m.call(o), r, ar = [], e;\n try {\n while ((n === void 0 || n-- > 0) && !(r = i.next()).done) ar.push(r.value);\n }\n catch (error) { e = { error: error }; }\n finally {\n try {\n if (r && !r.done && (m = i[\"return\"])) m.call(i);\n }\n finally { if (e) throw e.error; }\n }\n return ar;\n};\nimport { parseMetadata } from './responseInfo';\n/**\n * Utility functions for serializing and deserializing of JSON protocol in general(including: REST-JSON, JSON-RPC, etc.)\n */\n/**\n * Error parser for AWS JSON protocol.\n */\nexport var parseJsonError = function (response) { return __awaiter(void 0, void 0, void 0, function () {\n var body, sanitizeErrorCode, code, message, error;\n var _a, _b, _c, _d, _e;\n return __generator(this, function (_f) {\n switch (_f.label) {\n case 0:\n if (!response || response.statusCode < 300) {\n return [2 /*return*/];\n }\n return [4 /*yield*/, parseJsonBody(response)];\n case 1:\n body = _f.sent();\n sanitizeErrorCode = function (rawValue) {\n var _a = __read(rawValue.toString().split(/[\\,\\:]+/), 1), cleanValue = _a[0];\n if (cleanValue.includes('#')) {\n return cleanValue.split('#')[1];\n }\n return cleanValue;\n };\n code = sanitizeErrorCode((_c = (_b = (_a = response.headers['x-amzn-errortype']) !== null && _a !== void 0 ? _a : body.code) !== null && _b !== void 0 ? _b : body.__type) !== null && _c !== void 0 ? _c : 'UnknownError');\n message = (_e = (_d = body.message) !== null && _d !== void 0 ? _d : body.Message) !== null && _e !== void 0 ? _e : 'Unknown error';\n error = new Error(message);\n return [2 /*return*/, Object.assign(error, {\n name: code,\n $metadata: parseMetadata(response),\n })];\n }\n });\n}); };\n/**\n * Parse JSON response body to JavaScript object.\n */\nexport var parseJsonBody = function (response) { return __awaiter(void 0, void 0, void 0, function () {\n var output;\n return __generator(this, function (_a) {\n switch (_a.label) {\n case 0:\n if (!response.body) {\n throw new Error('Missing response payload');\n }\n return [4 /*yield*/, response.body.json()];\n case 1:\n output = _a.sent();\n return [2 /*return*/, Object.assign(output, {\n $metadata: parseMetadata(response),\n })];\n }\n });\n}); };\n","// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.\n// SPDX-License-Identifier: Apache-2.0\nvar __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {\n function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }\n return new (P || (P = Promise))(function (resolve, reject) {\n function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }\n function rejected(value) { try { step(generator[\"throw\"](value)); } catch (e) { reject(e); } }\n function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }\n step((generator = generator.apply(thisArg, _arguments || [])).next());\n });\n};\nvar __generator = (this && this.__generator) || function (thisArg, body) {\n var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;\n return g = { next: verb(0), \"throw\": verb(1), \"return\": verb(2) }, typeof Symbol === \"function\" && (g[Symbol.iterator] = function() { return this; }), g;\n function verb(n) { return function (v) { return step([n, v]); }; }\n function step(op) {\n if (f) throw new TypeError(\"Generator is already executing.\");\n while (g && (g = 0, op[0] && (_ = 0)), _) try {\n if (f = 1, y && (t = op[0] & 2 ? y[\"return\"] : op[0] ? y[\"throw\"] || ((t = y[\"return\"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;\n if (y = 0, t) op = [op[0] & 2, t.value];\n switch (op[0]) {\n case 0: case 1: t = op; break;\n case 4: _.label++; return { value: op[1], done: false };\n case 5: _.label++; y = op[1]; op = [0]; continue;\n case 7: op = _.ops.pop(); _.trys.pop(); continue;\n default:\n if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }\n if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }\n if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }\n if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }\n if (t[2]) _.ops.pop();\n _.trys.pop(); continue;\n }\n op = body.call(thisArg, _);\n } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }\n if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };\n }\n};\nimport { getDnsSuffix, unauthenticatedHandler, parseJsonError, } from '../../clients';\nimport { composeTransferHandler } from '../../clients/internal/composeTransferHandler';\nimport { jitteredBackoff, getRetryDecider, } from '../../clients/middleware/retry';\nimport { getAmplifyUserAgent } from '../../Platform';\nimport { observeFrameworkChanges } from '../../Platform/detectFramework';\n/**\n * The service name used to sign requests if the API requires authentication.\n */\nvar SERVICE_NAME = 'cognito-identity';\n/**\n * The endpoint resolver function that returns the endpoint URL for a given region.\n */\nvar endpointResolver = function (_a) {\n var region = _a.region;\n return ({\n url: new URL(\"https://cognito-identity.\".concat(region, \".\").concat(getDnsSuffix(region))),\n });\n};\n/**\n * A Cognito Identity-specific middleware that disables caching for all requests.\n */\nvar disableCacheMiddleware = function () { return function (next, context) {\n return function disableCacheMiddleware(request) {\n return __awaiter(this, void 0, void 0, function () {\n return __generator(this, function (_a) {\n request.headers['cache-control'] = 'no-store';\n return [2 /*return*/, next(request)];\n });\n });\n };\n}; };\n/**\n * A Cognito Identity-specific transfer handler that does NOT sign requests, and\n * disables caching.\n *\n * @internal\n */\nexport var cognitoIdentityTransferHandler = composeTransferHandler(unauthenticatedHandler, [disableCacheMiddleware]);\n/**\n * @internal\n */\nexport var defaultConfig = {\n service: SERVICE_NAME,\n endpointResolver: endpointResolver,\n retryDecider: getRetryDecider(parseJsonError),\n computeDelay: jitteredBackoff,\n userAgentValue: getAmplifyUserAgent(),\n};\nobserveFrameworkChanges(function () {\n defaultConfig.userAgentValue = getAmplifyUserAgent();\n});\n/**\n * @internal\n */\nexport var getSharedHeaders = function (operation) { return ({\n 'content-type': 'application/x-amz-json-1.1',\n 'x-amz-target': \"AWSCognitoIdentityService.\".concat(operation),\n}); };\n/**\n * @internal\n */\nexport var buildHttpRpcRequest = function (_a, headers, body) {\n var url = _a.url;\n return ({\n headers: headers,\n url: url,\n body: body,\n method: 'POST',\n });\n};\n","// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.\n// SPDX-License-Identifier: Apache-2.0\nvar __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {\n function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }\n return new (P || (P = Promise))(function (resolve, reject) {\n function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }\n function rejected(value) { try { step(generator[\"throw\"](value)); } catch (e) { reject(e); } }\n function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }\n step((generator = generator.apply(thisArg, _arguments || [])).next());\n });\n};\nvar __generator = (this && this.__generator) || function (thisArg, body) {\n var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;\n return g = { next: verb(0), \"throw\": verb(1), \"return\": verb(2) }, typeof Symbol === \"function\" && (g[Symbol.iterator] = function() { return this; }), g;\n function verb(n) { return function (v) { return step([n, v]); }; }\n function step(op) {\n if (f) throw new TypeError(\"Generator is already executing.\");\n while (g && (g = 0, op[0] && (_ = 0)), _) try {\n if (f = 1, y && (t = op[0] & 2 ? y[\"return\"] : op[0] ? y[\"throw\"] || ((t = y[\"return\"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;\n if (y = 0, t) op = [op[0] & 2, t.value];\n switch (op[0]) {\n case 0: case 1: t = op; break;\n case 4: _.label++; return { value: op[1], done: false };\n case 5: _.label++; y = op[1]; op = [0]; continue;\n case 7: op = _.ops.pop(); _.trys.pop(); continue;\n default:\n if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }\n if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }\n if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }\n if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }\n if (t[2]) _.ops.pop();\n _.trys.pop(); continue;\n }\n op = body.call(thisArg, _);\n } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }\n if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };\n }\n};\nimport { buildHttpRpcRequest, cognitoIdentityTransferHandler, defaultConfig, getSharedHeaders, } from './base';\nimport { parseJsonBody, parseJsonError, parseMetadata, } from '../../clients';\nimport { composeServiceApi } from '../../clients/internal';\nvar getIdSerializer = function (input, endpoint) {\n var headers = getSharedHeaders('GetId');\n var body = JSON.stringify(input);\n return buildHttpRpcRequest(endpoint, headers, body);\n};\nvar getIdDeserializer = function (response) { return __awaiter(void 0, void 0, void 0, function () {\n var error, body;\n return __generator(this, function (_a) {\n switch (_a.label) {\n case 0:\n if (!(response.statusCode >= 300)) return [3 /*break*/, 2];\n return [4 /*yield*/, parseJsonError(response)];\n case 1:\n error = _a.sent();\n throw error;\n case 2: return [4 /*yield*/, parseJsonBody(response)];\n case 3:\n body = _a.sent();\n return [2 /*return*/, {\n IdentityId: body.IdentityId,\n $metadata: parseMetadata(response),\n }];\n }\n });\n}); };\n/**\n * @internal\n */\nexport var getId = composeServiceApi(cognitoIdentityTransferHandler, getIdSerializer, getIdDeserializer, defaultConfig);\n","// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.\n// SPDX-License-Identifier: Apache-2.0\nvar __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {\n function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }\n return new (P || (P = Promise))(function (resolve, reject) {\n function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }\n function rejected(value) { try { step(generator[\"throw\"](value)); } catch (e) { reject(e); } }\n function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }\n step((generator = generator.apply(thisArg, _arguments || [])).next());\n });\n};\nvar __generator = (this && this.__generator) || function (thisArg, body) {\n var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;\n return g = { next: verb(0), \"throw\": verb(1), \"return\": verb(2) }, typeof Symbol === \"function\" && (g[Symbol.iterator] = function() { return this; }), g;\n function verb(n) { return function (v) { return step([n, v]); }; }\n function step(op) {\n if (f) throw new TypeError(\"Generator is already executing.\");\n while (g && (g = 0, op[0] && (_ = 0)), _) try {\n if (f = 1, y && (t = op[0] & 2 ? y[\"return\"] : op[0] ? y[\"throw\"] || ((t = y[\"return\"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;\n if (y = 0, t) op = [op[0] & 2, t.value];\n switch (op[0]) {\n case 0: case 1: t = op; break;\n case 4: _.label++; return { value: op[1], done: false };\n case 5: _.label++; y = op[1]; op = [0]; continue;\n case 7: op = _.ops.pop(); _.trys.pop(); continue;\n default:\n if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }\n if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }\n if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }\n if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }\n if (t[2]) _.ops.pop();\n _.trys.pop(); continue;\n }\n op = body.call(thisArg, _);\n } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }\n if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };\n }\n};\nimport { buildHttpRpcRequest, cognitoIdentityTransferHandler, defaultConfig, getSharedHeaders, } from './base';\nimport { parseJsonBody, parseJsonError, parseMetadata, } from '../../clients';\nimport { composeServiceApi } from '../../clients/internal';\nvar getCredentialsForIdentitySerializer = function (input, endpoint) {\n var headers = getSharedHeaders('GetCredentialsForIdentity');\n var body = JSON.stringify(input);\n return buildHttpRpcRequest(endpoint, headers, body);\n};\nvar getCredentialsForIdentityDeserializer = function (response) { return __awaiter(void 0, void 0, void 0, function () {\n var error, body;\n return __generator(this, function (_a) {\n switch (_a.label) {\n case 0:\n if (!(response.statusCode >= 300)) return [3 /*break*/, 2];\n return [4 /*yield*/, parseJsonError(response)];\n case 1:\n error = _a.sent();\n throw error;\n case 2: return [4 /*yield*/, parseJsonBody(response)];\n case 3:\n body = _a.sent();\n return [2 /*return*/, {\n IdentityId: body.IdentityId,\n Credentials: deserializeCredentials(body.Credentials),\n $metadata: parseMetadata(response),\n }];\n }\n });\n}); };\nvar deserializeCredentials = function (output) {\n if (output === void 0) { output = {}; }\n return ({\n AccessKeyId: output['AccessKeyId'],\n SecretKey: output['SecretKey'],\n SessionToken: output['SessionToken'],\n Expiration: new Date(output['Expiration'] * 1000),\n });\n};\n/**\n * @internal\n */\nexport var getCredentialsForIdentity = composeServiceApi(cognitoIdentityTransferHandler, getCredentialsForIdentitySerializer, getCredentialsForIdentityDeserializer, defaultConfig);\n","var __assign = (this && this.__assign) || function () {\n __assign = Object.assign || function(t) {\n for (var s, i = 1, n = arguments.length; i < n; i++) {\n s = arguments[i];\n for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))\n t[p] = s[p];\n }\n return t;\n };\n return __assign.apply(this, arguments);\n};\nvar __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {\n function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }\n return new (P || (P = Promise))(function (resolve, reject) {\n function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }\n function rejected(value) { try { step(generator[\"throw\"](value)); } catch (e) { reject(e); } }\n function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }\n step((generator = generator.apply(thisArg, _arguments || [])).next());\n });\n};\nvar __generator = (this && this.__generator) || function (thisArg, body) {\n var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;\n return g = { next: verb(0), \"throw\": verb(1), \"return\": verb(2) }, typeof Symbol === \"function\" && (g[Symbol.iterator] = function() { return this; }), g;\n function verb(n) { return function (v) { return step([n, v]); }; }\n function step(op) {\n if (f) throw new TypeError(\"Generator is already executing.\");\n while (g && (g = 0, op[0] && (_ = 0)), _) try {\n if (f = 1, y && (t = op[0] & 2 ? y[\"return\"] : op[0] ? y[\"throw\"] || ((t = y[\"return\"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;\n if (y = 0, t) op = [op[0] & 2, t.value];\n switch (op[0]) {\n case 0: case 1: t = op; break;\n case 4: _.label++; return { value: op[1], done: false };\n case 5: _.label++; y = op[1]; op = [0]; continue;\n case 7: op = _.ops.pop(); _.trys.pop(); continue;\n default:\n if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }\n if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }\n if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }\n if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }\n if (t[2]) _.ops.pop();\n _.trys.pop(); continue;\n }\n op = body.call(thisArg, _);\n } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }\n if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };\n }\n};\n// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.\n// SPDX-License-Identifier: Apache-2.0\nimport { ConsoleLogger as Logger } from './Logger';\nimport { StorageHelper } from './StorageHelper';\nimport { makeQuerablePromise } from './JS';\nimport { FacebookOAuth, GoogleOAuth } from './OAuthHelper';\nimport { jitteredExponentialRetry } from './Util';\nimport { Amplify } from './Amplify';\nimport { getId, getCredentialsForIdentity } from './AwsClients/CognitoIdentity';\nimport { parseAWSExports } from './parseAWSExports';\nimport { Hub } from './Hub';\nvar logger = new Logger('Credentials');\nvar CREDENTIALS_TTL = 50 * 60 * 1000; // 50 min, can be modified on config if required in the future\nvar COGNITO_IDENTITY_KEY_PREFIX = 'CognitoIdentityId-';\nvar AMPLIFY_SYMBOL = (typeof Symbol !== 'undefined' && typeof Symbol.for === 'function'\n ? Symbol.for('amplify_default')\n : '@@amplify_default');\nvar dispatchCredentialsEvent = function (event, data, message) {\n Hub.dispatch('core', { event: event, data: data, message: message }, 'Credentials', AMPLIFY_SYMBOL);\n};\nvar CredentialsClass = /** @class */ (function () {\n function CredentialsClass(config) {\n this._gettingCredPromise = null;\n this._refreshHandlers = {};\n // Allow `Auth` to be injected for SSR, but Auth isn't a required dependency for Credentials\n this.Auth = undefined;\n this.configure(config);\n this._refreshHandlers['google'] = GoogleOAuth.refreshGoogleToken;\n this._refreshHandlers['facebook'] = FacebookOAuth.refreshFacebookToken;\n }\n CredentialsClass.prototype.getModuleName = function () {\n return 'Credentials';\n };\n CredentialsClass.prototype.getCredSource = function () {\n return this._credentials_source;\n };\n CredentialsClass.prototype.configure = function (config) {\n if (!config)\n return this._config || {};\n this._config = Object.assign({}, this._config, config);\n var refreshHandlers = this._config.refreshHandlers;\n // If the developer has provided an object of refresh handlers,\n // then we can merge the provided handlers with the current handlers.\n if (refreshHandlers) {\n this._refreshHandlers = __assign(__assign({}, this._refreshHandlers), refreshHandlers);\n }\n this._storage = this._config.storage;\n if (!this._storage) {\n this._storage = new StorageHelper().getStorage();\n }\n this._storageSync = Promise.resolve();\n if (typeof this._storage['sync'] === 'function') {\n this._storageSync = this._storage['sync']();\n }\n dispatchCredentialsEvent('credentials_configured', null, \"Credentials has been configured successfully\");\n return this._config;\n };\n CredentialsClass.prototype.get = function () {\n logger.debug('getting credentials');\n return this._pickupCredentials();\n };\n // currently we only store the guest identity in local storage\n CredentialsClass.prototype._getCognitoIdentityIdStorageKey = function (identityPoolId) {\n return \"\".concat(COGNITO_IDENTITY_KEY_PREFIX).concat(identityPoolId);\n };\n CredentialsClass.prototype._pickupCredentials = function () {\n logger.debug('picking up credentials');\n if (!this._gettingCredPromise || !this._gettingCredPromise.isPending()) {\n logger.debug('getting new cred promise');\n this._gettingCredPromise = makeQuerablePromise(this._keepAlive());\n }\n else {\n logger.debug('getting old cred promise');\n }\n return this._gettingCredPromise;\n };\n CredentialsClass.prototype._keepAlive = function () {\n return __awaiter(this, void 0, void 0, function () {\n var cred, _a, Auth, user_1, session, refreshToken_1, refreshRequest, err_1;\n return __generator(this, function (_b) {\n switch (_b.label) {\n case 0:\n logger.debug('checking if credentials exists and not expired');\n cred = this._credentials;\n if (cred && !this._isExpired(cred) && !this._isPastTTL()) {\n logger.debug('credentials not changed and not expired, directly return');\n return [2 /*return*/, Promise.resolve(cred)];\n }\n logger.debug('need to get a new credential or refresh the existing one');\n _a = this.Auth, Auth = _a === void 0 ? Amplify.Auth : _a;\n if (!Auth || typeof Auth.currentUserCredentials !== 'function') {\n // If Auth module is not imported, do a best effort to get guest credentials\n return [2 /*return*/, this._setCredentialsForGuest()];\n }\n if (!(!this._isExpired(cred) && this._isPastTTL())) return [3 /*break*/, 6];\n logger.debug('ttl has passed but token is not yet expired');\n _b.label = 1;\n case 1:\n _b.trys.push([1, 5, , 6]);\n return [4 /*yield*/, Auth.currentUserPoolUser()];\n case 2:\n user_1 = _b.sent();\n return [4 /*yield*/, Auth.currentSession()];\n case 3:\n session = _b.sent();\n refreshToken_1 = session.refreshToken;\n refreshRequest = new Promise(function (res, rej) {\n user_1.refreshSession(refreshToken_1, function (err, data) {\n return err ? rej(err) : res(data);\n });\n });\n return [4 /*yield*/, refreshRequest];\n case 4:\n _b.sent(); // note that rejections will be caught and handled in the catch block.\n return [3 /*break*/, 6];\n case 5:\n err_1 = _b.sent();\n // should not throw because user might just be on guest access or is authenticated through federation\n logger.debug('Error attempting to refreshing the session', err_1);\n return [3 /*break*/, 6];\n case 6: return [2 /*return*/, Auth.currentUserCredentials()];\n }\n });\n });\n };\n CredentialsClass.prototype.refreshFederatedToken = function (federatedInfo) {\n logger.debug('Getting federated credentials');\n var provider = federatedInfo.provider, user = federatedInfo.user, token = federatedInfo.token, identity_id = federatedInfo.identity_id;\n var expires_at = federatedInfo.expires_at;\n // Make sure expires_at is in millis\n expires_at =\n new Date(expires_at).getFullYear() === 1970\n ? expires_at * 1000\n : expires_at;\n var that = this;\n logger.debug('checking if federated jwt token expired');\n if (expires_at > new Date().getTime()) {\n // if not expired\n logger.debug('token not expired');\n return this._setCredentialsFromFederation({\n provider: provider,\n token: token,\n user: user,\n identity_id: identity_id,\n expires_at: expires_at,\n });\n }\n else {\n // if refresh handler exists\n if (that._refreshHandlers[provider] &&\n typeof that._refreshHandlers[provider] === 'function') {\n logger.debug('getting refreshed jwt token from federation provider');\n return this._providerRefreshWithRetry({\n refreshHandler: that._refreshHandlers[provider],\n provider: provider,\n user: user,\n });\n }\n else {\n logger.debug('no refresh handler for provider:', provider);\n this.clear();\n return Promise.reject('no refresh handler for provider');\n }\n }\n };\n CredentialsClass.prototype._providerRefreshWithRetry = function (_a) {\n var _this = this;\n var refreshHandler = _a.refreshHandler, provider = _a.provider, user = _a.user;\n var MAX_DELAY_MS = 10 * 1000;\n // refreshHandler will retry network errors, otherwise it will\n // return NonRetryableError to break out of jitteredExponentialRetry\n return jitteredExponentialRetry(refreshHandler, [], MAX_DELAY_MS)\n .then(function (data) {\n logger.debug('refresh federated token sucessfully', data);\n return _this._setCredentialsFromFederation({\n provider: provider,\n token: data.token,\n user: user,\n identity_id: data.identity_id,\n expires_at: data.expires_at,\n });\n })\n .catch(function (e) {\n var isNetworkError = typeof e === 'string' &&\n e.toLowerCase().lastIndexOf('network error', e.length) === 0;\n if (!isNetworkError) {\n _this.clear();\n }\n logger.debug('refresh federated token failed', e);\n return Promise.reject('refreshing federation token failed: ' + e);\n });\n };\n CredentialsClass.prototype._isExpired = function (credentials) {\n if (!credentials) {\n logger.debug('no credentials for expiration check');\n return true;\n }\n logger.debug('are these credentials expired?', credentials);\n var ts = Date.now();\n /* returns date object.\n https://github.com/aws/aws-sdk-js-v3/blob/v1.0.0-beta.1/packages/types/src/credentials.ts#L26\n */\n var expiration = credentials.expiration;\n return expiration.getTime() <= ts;\n };\n CredentialsClass.prototype._isPastTTL = function () {\n return this._nextCredentialsRefresh <= Date.now();\n };\n CredentialsClass.prototype._setCredentialsForGuest = function () {\n var _a;\n return __awaiter(this, void 0, void 0, function () {\n var _b, identityPoolId, region, mandatorySignIn, identityPoolRegion, identityId, _c, cognitoConfig, guestCredentialsProvider, credentials;\n var _this = this;\n return __generator(this, function (_d) {\n switch (_d.label) {\n case 0:\n logger.debug('setting credentials for guest');\n if (!((_a = this._config) === null || _a === void 0 ? void 0 : _a.identityPoolId)) {\n // If Credentials are not configured thru Auth module,\n // doing best effort to check if the library was configured\n this._config = Object.assign({}, this._config, parseAWSExports(this._config || {}).Auth);\n }\n _b = this._config, identityPoolId = _b.identityPoolId, region = _b.region, mandatorySignIn = _b.mandatorySignIn, identityPoolRegion = _b.identityPoolRegion;\n if (mandatorySignIn) {\n return [2 /*return*/, Promise.reject('cannot get guest credentials when mandatory signin enabled')];\n }\n if (!identityPoolId) {\n logger.debug('No Cognito Identity pool provided for unauthenticated access');\n return [2 /*return*/, Promise.reject('No Cognito Identity pool provided for unauthenticated access')];\n }\n if (!identityPoolRegion && !region) {\n logger.debug('region is not configured for getting the credentials');\n return [2 /*return*/, Promise.reject('region is not configured for getting the credentials')];\n }\n _c = this;\n return [4 /*yield*/, this._getGuestIdentityId()];\n case 1:\n identityId = (_c._identityId = _d.sent());\n cognitoConfig = { region: identityPoolRegion !== null && identityPoolRegion !== void 0 ? identityPoolRegion : region };\n guestCredentialsProvider = function () { return __awaiter(_this, void 0, void 0, function () {\n var IdentityId, Credentials;\n return __generator(this, function (_a) {\n switch (_a.label) {\n case 0:\n if (!!identityId) return [3 /*break*/, 2];\n return [4 /*yield*/, getId(cognitoConfig, {\n IdentityPoolId: identityPoolId,\n })];\n case 1:\n IdentityId = (_a.sent()).IdentityId;\n this._identityId = IdentityId;\n _a.label = 2;\n case 2: return [4 /*yield*/, getCredentialsForIdentity(cognitoConfig, {\n IdentityId: this._identityId,\n })];\n case 3:\n Credentials = (_a.sent()).Credentials;\n return [2 /*return*/, {\n identityId: this._identityId,\n accessKeyId: Credentials.AccessKeyId,\n secretAccessKey: Credentials.SecretKey,\n sessionToken: Credentials.SessionToken,\n expiration: Credentials.Expiration,\n }];\n }\n });\n }); };\n credentials = guestCredentialsProvider().catch(function (err) { return __awaiter(_this, void 0, void 0, function () {\n return __generator(this, function (_a) {\n throw err;\n });\n }); });\n return [2 /*return*/, this._loadCredentials(credentials, 'guest', false, null)\n .then(function (res) {\n return res;\n })\n .catch(function (e) { return __awaiter(_this, void 0, void 0, function () {\n var guestCredentialsProvider_1;\n var _this = this;\n return __generator(this, function (_a) {\n switch (_a.label) {\n case 0:\n if (!(e.name === 'ResourceNotFoundException' &&\n e.message === \"Identity '\".concat(identityId, \"' not found.\"))) return [3 /*break*/, 2];\n logger.debug('Failed to load guest credentials');\n return [4 /*yield*/, this._removeGuestIdentityId()];\n case 1:\n _a.sent();\n guestCredentialsProvider_1 = function () { return __awaiter(_this, void 0, void 0, function () {\n var IdentityId, Credentials;\n return __generator(this, function (_a) {\n switch (_a.label) {\n case 0: return [4 /*yield*/, getId(cognitoConfig, {\n IdentityPoolId: identityPoolId,\n })];\n case 1:\n IdentityId = (_a.sent()).IdentityId;\n this._identityId = IdentityId;\n return [4 /*yield*/, getCredentialsForIdentity(cognitoConfig, {\n IdentityId: IdentityId,\n })];\n case 2:\n Credentials = (_a.sent()).Credentials;\n return [2 /*return*/, {\n identityId: IdentityId,\n accessKeyId: Credentials.AccessKeyId,\n secretAccessKey: Credentials.SecretKey,\n sessionToken: Credentials.SessionToken,\n expiration: Credentials.Expiration,\n }];\n }\n });\n }); };\n credentials = guestCredentialsProvider_1().catch(function (err) { return __awaiter(_this, void 0, void 0, function () {\n return __generator(this, function (_a) {\n throw err;\n });\n }); });\n return [2 /*return*/, this._loadCredentials(credentials, 'guest', false, null)];\n case 2: return [2 /*return*/, e];\n }\n });\n }); })];\n }\n });\n });\n };\n CredentialsClass.prototype._setCredentialsFromFederation = function (params) {\n var _this = this;\n var provider = params.provider, token = params.token;\n var identity_id = params.identity_id;\n var domains = {\n google: 'accounts.google.com',\n facebook: 'graph.facebook.com',\n amazon: 'www.amazon.com',\n developer: 'cognito-identity.amazonaws.com',\n };\n // Use custom provider url instead of the predefined ones\n var domain = domains[provider] || provider;\n if (!domain) {\n return Promise.reject('You must specify a federated provider');\n }\n var logins = {};\n logins[domain] = token;\n var _a = this._config, identityPoolId = _a.identityPoolId, region = _a.region, identityPoolRegion = _a.identityPoolRegion;\n if (!identityPoolId) {\n logger.debug('No Cognito Federated Identity pool provided');\n return Promise.reject('No Cognito Federated Identity pool provided');\n }\n if (!identityPoolRegion && !region) {\n logger.debug('region is not configured for getting the credentials');\n return Promise.reject('region is not configured for getting the credentials');\n }\n var cognitoConfig = { region: identityPoolRegion !== null && identityPoolRegion !== void 0 ? identityPoolRegion : region };\n var authenticatedCredentialsProvider = function () { return __awaiter(_this, void 0, void 0, function () {\n var IdentityId, Credentials;\n return __generator(this, function (_a) {\n switch (_a.label) {\n case 0:\n if (!!identity_id) return [3 /*break*/, 2];\n return [4 /*yield*/, getId(cognitoConfig, {\n IdentityPoolId: identityPoolId,\n Logins: logins,\n })];\n case 1:\n IdentityId = (_a.sent()).IdentityId;\n identity_id = IdentityId;\n _a.label = 2;\n case 2: return [4 /*yield*/, getCredentialsForIdentity(cognitoConfig, {\n IdentityId: identity_id,\n Logins: logins,\n })];\n case 3:\n Credentials = (_a.sent()).Credentials;\n return [2 /*return*/, {\n identityId: identity_id,\n accessKeyId: Credentials.AccessKeyId,\n secretAccessKey: Credentials.SecretKey,\n sessionToken: Credentials.SessionToken,\n expiration: Credentials.Expiration,\n }];\n }\n });\n }); };\n var credentials = authenticatedCredentialsProvider().catch(function (err) { return __awaiter(_this, void 0, void 0, function () {\n return __generator(this, function (_a) {\n throw err;\n });\n }); });\n return this._loadCredentials(credentials, 'federated', true, params);\n };\n CredentialsClass.prototype._setCredentialsFromSession = function (session) {\n var _this = this;\n logger.debug('set credentials from session');\n var idToken = session.getIdToken().getJwtToken();\n var _a = this._config, region = _a.region, userPoolId = _a.userPoolId, identityPoolId = _a.identityPoolId, identityPoolRegion = _a.identityPoolRegion;\n if (!identityPoolId) {\n logger.debug('No Cognito Federated Identity pool provided');\n return Promise.reject('No Cognito Federated Identity pool provided');\n }\n if (!identityPoolRegion && !region) {\n logger.debug('region is not configured for getting the credentials');\n return Promise.reject('region is not configured for getting the credentials');\n }\n var key = 'cognito-idp.' + region + '.amazonaws.com/' + userPoolId;\n var logins = {};\n logins[key] = idToken;\n var cognitoConfig = { region: identityPoolRegion !== null && identityPoolRegion !== void 0 ? identityPoolRegion : region };\n /*\n Retreiving identityId with GetIdCommand to mimic the behavior in the following code in aws-sdk-v3:\n https://git.io/JeDxU\n\n Note: Retreive identityId from CredentialsProvider once aws-sdk-js v3 supports this.\n */\n var credentialsProvider = function () { return __awaiter(_this, void 0, void 0, function () {\n var guestIdentityId, generatedOrRetrievedIdentityId, IdentityId, _a, _b, AccessKeyId, Expiration, SecretKey, SessionToken, primaryIdentityId;\n return __generator(this, function (_c) {\n switch (_c.label) {\n case 0: return [4 /*yield*/, this._getGuestIdentityId()];\n case 1:\n guestIdentityId = _c.sent();\n if (!!guestIdentityId) return [3 /*break*/, 3];\n return [4 /*yield*/, getId(cognitoConfig, {\n IdentityPoolId: identityPoolId,\n Logins: logins,\n })];\n case 2:\n IdentityId = (_c.sent()).IdentityId;\n generatedOrRetrievedIdentityId = IdentityId;\n _c.label = 3;\n case 3: return [4 /*yield*/, getCredentialsForIdentity(cognitoConfig, {\n IdentityId: guestIdentityId || generatedOrRetrievedIdentityId,\n Logins: logins,\n })];\n case 4:\n _a = _c.sent(), _b = _a.Credentials, AccessKeyId = _b.AccessKeyId, Expiration = _b.Expiration, SecretKey = _b.SecretKey, SessionToken = _b.SessionToken, primaryIdentityId = _a.IdentityId;\n this._identityId = primaryIdentityId;\n if (!guestIdentityId) return [3 /*break*/, 6];\n // if guestIdentity is found and used by GetCredentialsForIdentity\n // it will be linked to the logins provided, and disqualified as an unauth identity\n logger.debug(\"The guest identity \".concat(guestIdentityId, \" has been successfully linked to the logins\"));\n if (guestIdentityId === primaryIdentityId) {\n logger.debug(\"The guest identity \".concat(guestIdentityId, \" has become the primary identity\"));\n }\n // remove it from local storage to avoid being used as a guest Identity by _setCredentialsForGuest\n return [4 /*yield*/, this._removeGuestIdentityId()];\n case 5:\n // remove it from local storage to avoid being used as a guest Identity by _setCredentialsForGuest\n _c.sent();\n _c.label = 6;\n case 6: \n // https://github.com/aws/aws-sdk-js-v3/blob/main/packages/credential-provider-cognito-identity/src/fromCognitoIdentity.ts#L40\n return [2 /*return*/, {\n accessKeyId: AccessKeyId,\n secretAccessKey: SecretKey,\n sessionToken: SessionToken,\n expiration: Expiration,\n identityId: primaryIdentityId,\n }];\n }\n });\n }); };\n var credentials = credentialsProvider().catch(function (err) { return __awaiter(_this, void 0, void 0, function () {\n return __generator(this, function (_a) {\n throw err;\n });\n }); });\n return this._loadCredentials(credentials, 'userPool', true, null);\n };\n CredentialsClass.prototype._loadCredentials = function (credentials, source, authenticated, info) {\n var _this = this;\n var that = this;\n return new Promise(function (res, rej) {\n credentials\n .then(function (credentials) { return __awaiter(_this, void 0, void 0, function () {\n var user, provider, token, expires_at, identity_id;\n return __generator(this, function (_a) {\n switch (_a.label) {\n case 0:\n logger.debug('Load credentials successfully', credentials);\n if (this._identityId && !credentials.identityId) {\n credentials['identityId'] = this._identityId;\n }\n that._credentials = credentials;\n that._credentials.authenticated = authenticated;\n that._credentials_source = source;\n that._nextCredentialsRefresh = new Date().getTime() + CREDENTIALS_TTL;\n if (source === 'federated') {\n user = Object.assign({ id: this._credentials.identityId }, info.user);\n provider = info.provider, token = info.token, expires_at = info.expires_at, identity_id = info.identity_id;\n try {\n this._storage.setItem('aws-amplify-federatedInfo', JSON.stringify({\n provider: provider,\n token: token,\n user: user,\n expires_at: expires_at,\n identity_id: identity_id,\n }));\n }\n catch (e) {\n logger.debug('Failed to put federated info into auth storage', e);\n }\n }\n if (!(source === 'guest')) return [3 /*break*/, 2];\n return [4 /*yield*/, this._setGuestIdentityId(credentials.identityId)];\n case 1:\n _a.sent();\n _a.label = 2;\n case 2:\n res(that._credentials);\n return [2 /*return*/];\n }\n });\n }); })\n .catch(function (err) {\n if (err) {\n logger.debug('Failed to load credentials', credentials);\n logger.debug('Error loading credentials', err);\n rej(err);\n return;\n }\n });\n });\n };\n CredentialsClass.prototype.set = function (params, source) {\n if (source === 'session') {\n return this._setCredentialsFromSession(params);\n }\n else if (source === 'federation') {\n return this._setCredentialsFromFederation(params);\n }\n else if (source === 'guest') {\n return this._setCredentialsForGuest();\n }\n else {\n logger.debug('no source specified for setting credentials');\n return Promise.reject('invalid source');\n }\n };\n CredentialsClass.prototype.clear = function () {\n return __awaiter(this, void 0, void 0, function () {\n return __generator(this, function (_a) {\n this._credentials = null;\n this._credentials_source = null;\n logger.debug('removing aws-amplify-federatedInfo from storage');\n this._storage.removeItem('aws-amplify-federatedInfo');\n return [2 /*return*/];\n });\n });\n };\n /* operations on local stored guest identity */\n CredentialsClass.prototype._getGuestIdentityId = function () {\n return __awaiter(this, void 0, void 0, function () {\n var identityPoolId, e_1;\n return __generator(this, function (_a) {\n switch (_a.label) {\n case 0:\n identityPoolId = this._config.identityPoolId;\n _a.label = 1;\n case 1:\n _a.trys.push([1, 3, , 4]);\n return [4 /*yield*/, this._storageSync];\n case 2:\n _a.sent();\n return [2 /*return*/, this._storage.getItem(this._getCognitoIdentityIdStorageKey(identityPoolId))];\n case 3:\n e_1 = _a.sent();\n logger.debug('Failed to get the cached guest identityId', e_1);\n return [3 /*break*/, 4];\n case 4: return [2 /*return*/];\n }\n });\n });\n };\n CredentialsClass.prototype._setGuestIdentityId = function (identityId) {\n return __awaiter(this, void 0, void 0, function () {\n var identityPoolId, e_2;\n return __generator(this, function (_a) {\n switch (_a.label) {\n case 0:\n identityPoolId = this._config.identityPoolId;\n _a.label = 1;\n case 1:\n _a.trys.push([1, 3, , 4]);\n return [4 /*yield*/, this._storageSync];\n case 2:\n _a.sent();\n this._storage.setItem(this._getCognitoIdentityIdStorageKey(identityPoolId), identityId);\n return [3 /*break*/, 4];\n case 3:\n e_2 = _a.sent();\n logger.debug('Failed to cache guest identityId', e_2);\n return [3 /*break*/, 4];\n case 4: return [2 /*return*/];\n }\n });\n });\n };\n CredentialsClass.prototype._removeGuestIdentityId = function () {\n return __awaiter(this, void 0, void 0, function () {\n var identityPoolId;\n return __generator(this, function (_a) {\n identityPoolId = this._config.identityPoolId;\n logger.debug(\"removing \".concat(this._getCognitoIdentityIdStorageKey(identityPoolId), \" from storage\"));\n this._storage.removeItem(this._getCognitoIdentityIdStorageKey(identityPoolId));\n return [2 /*return*/];\n });\n });\n };\n /**\n * Compact version of credentials\n * @param {Object} credentials\n * @return {Object} - Credentials\n */\n CredentialsClass.prototype.shear = function (credentials) {\n return {\n accessKeyId: credentials.accessKeyId,\n sessionToken: credentials.sessionToken,\n secretAccessKey: credentials.secretAccessKey,\n identityId: credentials.identityId,\n authenticated: credentials.authenticated,\n };\n };\n return CredentialsClass;\n}());\nexport { CredentialsClass };\nexport var Credentials = new CredentialsClass(null);\nAmplify.register(Credentials);\n","// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.\n// SPDX-License-Identifier: Apache-2.0\nvar __assign = (this && this.__assign) || function () {\n __assign = Object.assign || function(t) {\n for (var s, i = 1, n = arguments.length; i < n; i++) {\n s = arguments[i];\n for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))\n t[p] = s[p];\n }\n return t;\n };\n return __assign.apply(this, arguments);\n};\nvar __read = (this && this.__read) || function (o, n) {\n var m = typeof Symbol === \"function\" && o[Symbol.iterator];\n if (!m) return o;\n var i = m.call(o), r, ar = [], e;\n try {\n while ((n === void 0 || n-- > 0) && !(r = i.next()).done) ar.push(r.value);\n }\n catch (error) { e = { error: error }; }\n finally {\n try {\n if (r && !r.done && (m = i[\"return\"])) m.call(i);\n }\n finally { if (e) throw e.error; }\n }\n return ar;\n};\nvar __spreadArray = (this && this.__spreadArray) || function (to, from, pack) {\n if (pack || arguments.length === 2) for (var i = 0, l = from.length, ar; i < l; i++) {\n if (ar || !(i in from)) {\n if (!ar) ar = Array.prototype.slice.call(from, 0, i);\n ar[i] = from[i];\n }\n }\n return to.concat(ar || Array.prototype.slice.call(from));\n};\nimport { ConsoleLogger as Logger } from './Logger';\nvar logger = new Logger('Hub');\nvar AMPLIFY_SYMBOL = (typeof Symbol !== 'undefined' && typeof Symbol.for === 'function'\n ? Symbol.for('amplify_default')\n : '@@amplify_default');\nfunction isLegacyCallback(callback) {\n return callback.onHubCapsule !== undefined;\n}\nvar HubClass = /** @class */ (function () {\n function HubClass(name) {\n this.listeners = [];\n this.patterns = [];\n this.protectedChannels = [\n 'core',\n 'auth',\n 'api',\n 'analytics',\n 'interactions',\n 'pubsub',\n 'storage',\n 'ui',\n 'xr',\n ];\n this.name = name;\n }\n /**\n * Used internally to remove a Hub listener.\n *\n * @remarks\n * This private method is for internal use only. Instead of calling Hub.remove, call the result of Hub.listen.\n */\n HubClass.prototype._remove = function (channel, listener) {\n if (channel instanceof RegExp) {\n var pattern_1 = this.patterns.find(function (_a) {\n var pattern = _a.pattern;\n return pattern.source === channel.source;\n });\n if (!pattern_1) {\n logger.warn(\"No listeners for \".concat(channel));\n return;\n }\n this.patterns = __spreadArray([], __read(this.patterns.filter(function (x) { return x !== pattern_1; })), false);\n }\n else {\n var holder = this.listeners[channel];\n if (!holder) {\n logger.warn(\"No listeners for \".concat(channel));\n return;\n }\n this.listeners[channel] = __spreadArray([], __read(holder.filter(function (_a) {\n var callback = _a.callback;\n return callback !== listener;\n })), false);\n }\n };\n /**\n * @deprecated Instead of calling Hub.remove, call the result of Hub.listen.\n */\n HubClass.prototype.remove = function (channel, listener) {\n this._remove(channel, listener);\n };\n /**\n * Used to send a Hub event.\n *\n * @param channel - The channel on which the event will be broadcast\n * @param payload - The HubPayload\n * @param source - The source of the event; defaults to ''\n * @param ampSymbol - Symbol used to determine if the event is dispatched internally on a protected channel\n *\n */\n HubClass.prototype.dispatch = function (channel, payload, source, ampSymbol) {\n if (source === void 0) { source = ''; }\n if (this.protectedChannels.indexOf(channel) > -1) {\n var hasAccess = ampSymbol === AMPLIFY_SYMBOL;\n if (!hasAccess) {\n logger.warn(\"WARNING: \".concat(channel, \" is protected and dispatching on it can have unintended consequences\"));\n }\n }\n var capsule = {\n channel: channel,\n payload: __assign({}, payload),\n source: source,\n patternInfo: [],\n };\n try {\n this._toListeners(capsule);\n }\n catch (e) {\n logger.error(e);\n }\n };\n /**\n * Used to listen for Hub events.\n *\n * @param channel - The channel on which to listen\n * @param callback - The callback to execute when an event is received on the specified channel\n * @param listenerName - The name of the listener; defaults to 'noname'\n * @returns A function which can be called to cancel the listener.\n *\n */\n HubClass.prototype.listen = function (channel, callback, listenerName) {\n var _this = this;\n if (listenerName === void 0) { listenerName = 'noname'; }\n var cb;\n // Check for legacy onHubCapsule callback for backwards compatability\n if (isLegacyCallback(callback)) {\n logger.warn(\"WARNING onHubCapsule is Deprecated. Please pass in a callback.\");\n cb = callback.onHubCapsule.bind(callback);\n }\n else if (typeof callback !== 'function') {\n throw new Error('No callback supplied to Hub');\n }\n else {\n cb = callback;\n }\n if (channel instanceof RegExp) {\n this.patterns.push({\n pattern: channel,\n callback: cb,\n });\n }\n else {\n var holder = this.listeners[channel];\n if (!holder) {\n holder = [];\n this.listeners[channel] = holder;\n }\n holder.push({\n name: listenerName,\n callback: cb,\n });\n }\n return function () {\n _this._remove(channel, cb);\n };\n };\n HubClass.prototype._toListeners = function (capsule) {\n var channel = capsule.channel, payload = capsule.payload;\n var holder = this.listeners[channel];\n if (holder) {\n holder.forEach(function (listener) {\n logger.debug(\"Dispatching to \".concat(channel, \" with \"), payload);\n try {\n listener.callback(capsule);\n }\n catch (e) {\n logger.error(e);\n }\n });\n }\n if (this.patterns.length > 0) {\n if (!payload.message) {\n logger.warn(\"Cannot perform pattern matching without a message key\");\n return;\n }\n var payloadStr_1 = payload.message;\n this.patterns.forEach(function (pattern) {\n var match = payloadStr_1.match(pattern.pattern);\n if (match) {\n var _a = __read(match), groups = _a.slice(1);\n var dispatchingCapsule = __assign(__assign({}, capsule), { patternInfo: groups });\n try {\n pattern.callback(dispatchingCapsule);\n }\n catch (e) {\n logger.error(e);\n }\n }\n });\n }\n };\n return HubClass;\n}());\nexport { HubClass };\n/*We export a __default__ instance of HubClass to use it as a\npseudo Singleton for the main messaging bus, however you can still create\nyour own instance of HubClass() for a separate \"private bus\" of events.*/\nexport var Hub = new HubClass('__default__');\n","// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.\n// SPDX-License-Identifier: Apache-2.0\nvar MIME_MAP = [\n { type: 'text/plain', ext: 'txt' },\n { type: 'text/html', ext: 'html' },\n { type: 'text/javascript', ext: 'js' },\n { type: 'text/css', ext: 'css' },\n { type: 'text/csv', ext: 'csv' },\n { type: 'text/yaml', ext: 'yml' },\n { type: 'text/yaml', ext: 'yaml' },\n { type: 'text/calendar', ext: 'ics' },\n { type: 'text/calendar', ext: 'ical' },\n { type: 'image/apng', ext: 'apng' },\n { type: 'image/bmp', ext: 'bmp' },\n { type: 'image/gif', ext: 'gif' },\n { type: 'image/x-icon', ext: 'ico' },\n { type: 'image/x-icon', ext: 'cur' },\n { type: 'image/jpeg', ext: 'jpg' },\n { type: 'image/jpeg', ext: 'jpeg' },\n { type: 'image/jpeg', ext: 'jfif' },\n { type: 'image/jpeg', ext: 'pjp' },\n { type: 'image/jpeg', ext: 'pjpeg' },\n { type: 'image/png', ext: 'png' },\n { type: 'image/svg+xml', ext: 'svg' },\n { type: 'image/tiff', ext: 'tif' },\n { type: 'image/tiff', ext: 'tiff' },\n { type: 'image/webp', ext: 'webp' },\n { type: 'application/json', ext: 'json' },\n { type: 'application/xml', ext: 'xml' },\n { type: 'application/x-sh', ext: 'sh' },\n { type: 'application/zip', ext: 'zip' },\n { type: 'application/x-rar-compressed', ext: 'rar' },\n { type: 'application/x-tar', ext: 'tar' },\n { type: 'application/x-bzip', ext: 'bz' },\n { type: 'application/x-bzip2', ext: 'bz2' },\n { type: 'application/pdf', ext: 'pdf' },\n { type: 'application/java-archive', ext: 'jar' },\n { type: 'application/msword', ext: 'doc' },\n { type: 'application/vnd.ms-excel', ext: 'xls' },\n { type: 'application/vnd.ms-excel', ext: 'xlsx' },\n { type: 'message/rfc822', ext: 'eml' },\n];\nexport var isEmpty = function (obj) {\n if (obj === void 0) { obj = {}; }\n return Object.keys(obj).length === 0;\n};\nexport var sortByField = function (list, field, dir) {\n if (!list || !list.sort) {\n return false;\n }\n var dirX = dir && dir === 'desc' ? -1 : 1;\n list.sort(function (a, b) {\n var a_val = a[field];\n var b_val = b[field];\n if (typeof b_val === 'undefined') {\n return typeof a_val === 'undefined' ? 0 : 1 * dirX;\n }\n if (typeof a_val === 'undefined') {\n return -1 * dirX;\n }\n if (a_val < b_val) {\n return -1 * dirX;\n }\n if (a_val > b_val) {\n return 1 * dirX;\n }\n return 0;\n });\n return true;\n};\nexport var objectLessAttributes = function (obj, less) {\n var ret = Object.assign({}, obj);\n if (less) {\n if (typeof less === 'string') {\n delete ret[less];\n }\n else {\n less.forEach(function (attr) {\n delete ret[attr];\n });\n }\n }\n return ret;\n};\nexport var filenameToContentType = function (filename, defVal) {\n if (defVal === void 0) { defVal = 'application/octet-stream'; }\n var name = filename.toLowerCase();\n var filtered = MIME_MAP.filter(function (mime) { return name.endsWith('.' + mime.ext); });\n return filtered.length > 0 ? filtered[0].type : defVal;\n};\nexport var isTextFile = function (contentType) {\n var type = contentType.toLowerCase();\n if (type.startsWith('text/')) {\n return true;\n }\n return ('application/json' === type ||\n 'application/xml' === type ||\n 'application/sh' === type);\n};\nexport var generateRandomString = function () {\n var result = '';\n var chars = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';\n for (var i = 32; i > 0; i -= 1) {\n result += chars[Math.floor(Math.random() * chars.length)];\n }\n return result;\n};\nexport var makeQuerablePromise = function (promise) {\n if (promise.isResolved)\n return promise;\n var isPending = true;\n var isRejected = false;\n var isFullfilled = false;\n var result = promise.then(function (data) {\n isFullfilled = true;\n isPending = false;\n return data;\n }, function (e) {\n isRejected = true;\n isPending = false;\n throw e;\n });\n result.isFullfilled = function () { return isFullfilled; };\n result.isPending = function () { return isPending; };\n result.isRejected = function () { return isRejected; };\n return result;\n};\nexport var isWebWorker = function () {\n if (typeof self === 'undefined') {\n return false;\n }\n var selfContext = self;\n return (typeof selfContext.WorkerGlobalScope !== 'undefined' &&\n self instanceof selfContext.WorkerGlobalScope);\n};\nexport var browserOrNode = function () {\n var isBrowser = typeof window !== 'undefined' && typeof window.document !== 'undefined';\n var isNode = typeof process !== 'undefined' &&\n process.versions != null &&\n process.versions.node != null;\n return {\n isBrowser: isBrowser,\n isNode: isNode,\n };\n};\n/**\n * transfer the first letter of the keys to lowercase\n * @param {Object} obj - the object need to be transferred\n * @param {Array} whiteListForItself - whitelist itself from being transferred\n * @param {Array} whiteListForChildren - whitelist its children keys from being transferred\n */\nexport var transferKeyToLowerCase = function (obj, whiteListForItself, whiteListForChildren) {\n if (whiteListForItself === void 0) { whiteListForItself = []; }\n if (whiteListForChildren === void 0) { whiteListForChildren = []; }\n if (!isStrictObject(obj))\n return obj;\n var ret = {};\n for (var key in obj) {\n if (obj.hasOwnProperty(key)) {\n var transferedKey = whiteListForItself.includes(key)\n ? key\n : key[0].toLowerCase() + key.slice(1);\n ret[transferedKey] = whiteListForChildren.includes(key)\n ? obj[key]\n : transferKeyToLowerCase(obj[key], whiteListForItself, whiteListForChildren);\n }\n }\n return ret;\n};\n/**\n * transfer the first letter of the keys to lowercase\n * @param {Object} obj - the object need to be transferred\n * @param {Array} whiteListForItself - whitelist itself from being transferred\n * @param {Array} whiteListForChildren - whitelist its children keys from being transferred\n */\nexport var transferKeyToUpperCase = function (obj, whiteListForItself, whiteListForChildren) {\n if (whiteListForItself === void 0) { whiteListForItself = []; }\n if (whiteListForChildren === void 0) { whiteListForChildren = []; }\n if (!isStrictObject(obj))\n return obj;\n var ret = {};\n for (var key in obj) {\n if (obj.hasOwnProperty(key)) {\n var transferredKey = whiteListForItself.includes(key)\n ? key\n : key[0].toUpperCase() + key.slice(1);\n ret[transferredKey] = whiteListForChildren.includes(key)\n ? obj[key]\n : transferKeyToUpperCase(obj[key], whiteListForItself, whiteListForChildren);\n }\n }\n return ret;\n};\n/**\n * Return true if the object is a strict object\n * which means it's not Array, Function, Number, String, Boolean or Null\n * @param obj the Object\n */\nexport var isStrictObject = function (obj) {\n return (obj instanceof Object &&\n !(obj instanceof Array) &&\n !(obj instanceof Function) &&\n !(obj instanceof Number) &&\n !(obj instanceof String) &&\n !(obj instanceof Boolean));\n};\n","// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.\n// SPDX-License-Identifier: Apache-2.0\n// Logging constants\nvar AWS_CLOUDWATCH_BASE_BUFFER_SIZE = 26;\nvar AWS_CLOUDWATCH_MAX_BATCH_EVENT_SIZE = 1048576;\nvar AWS_CLOUDWATCH_MAX_EVENT_SIZE = 256000;\nvar AWS_CLOUDWATCH_CATEGORY = 'Logging';\nvar AWS_CLOUDWATCH_PROVIDER_NAME = 'AWSCloudWatch';\nvar NO_CREDS_ERROR_STRING = 'No credentials';\nvar RETRY_ERROR_CODES = [\n 'ResourceNotFoundException',\n 'InvalidSequenceTokenException',\n];\nexport { AWS_CLOUDWATCH_BASE_BUFFER_SIZE, AWS_CLOUDWATCH_CATEGORY, AWS_CLOUDWATCH_MAX_BATCH_EVENT_SIZE, AWS_CLOUDWATCH_MAX_EVENT_SIZE, AWS_CLOUDWATCH_PROVIDER_NAME, NO_CREDS_ERROR_STRING, RETRY_ERROR_CODES, };\n","// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.\n// SPDX-License-Identifier: Apache-2.0\nvar __values = (this && this.__values) || function(o) {\n var s = typeof Symbol === \"function\" && Symbol.iterator, m = s && o[s], i = 0;\n if (m) return m.call(o);\n if (o && typeof o.length === \"number\") return {\n next: function () {\n if (o && i >= o.length) o = void 0;\n return { value: o && o[i++], done: !o };\n }\n };\n throw new TypeError(s ? \"Object is not iterable.\" : \"Symbol.iterator is not defined.\");\n};\nvar __read = (this && this.__read) || function (o, n) {\n var m = typeof Symbol === \"function\" && o[Symbol.iterator];\n if (!m) return o;\n var i = m.call(o), r, ar = [], e;\n try {\n while ((n === void 0 || n-- > 0) && !(r = i.next()).done) ar.push(r.value);\n }\n catch (error) { e = { error: error }; }\n finally {\n try {\n if (r && !r.done && (m = i[\"return\"])) m.call(i);\n }\n finally { if (e) throw e.error; }\n }\n return ar;\n};\nvar __spreadArray = (this && this.__spreadArray) || function (to, from, pack) {\n if (pack || arguments.length === 2) for (var i = 0, l = from.length, ar; i < l; i++) {\n if (ar || !(i in from)) {\n if (!ar) ar = Array.prototype.slice.call(from, 0, i);\n ar[i] = from[i];\n }\n }\n return to.concat(ar || Array.prototype.slice.call(from));\n};\nimport { AWS_CLOUDWATCH_CATEGORY } from '../Util/Constants';\nvar LOG_LEVELS = {\n VERBOSE: 1,\n DEBUG: 2,\n INFO: 3,\n WARN: 4,\n ERROR: 5,\n};\nexport var LOG_TYPE;\n(function (LOG_TYPE) {\n LOG_TYPE[\"DEBUG\"] = \"DEBUG\";\n LOG_TYPE[\"ERROR\"] = \"ERROR\";\n LOG_TYPE[\"INFO\"] = \"INFO\";\n LOG_TYPE[\"WARN\"] = \"WARN\";\n LOG_TYPE[\"VERBOSE\"] = \"VERBOSE\";\n})(LOG_TYPE || (LOG_TYPE = {}));\n/**\n * Write logs\n * @class Logger\n */\nexport var ConsoleLogger = /** @class */ (function () {\n /**\n * @constructor\n * @param {string} name - Name of the logger\n */\n function ConsoleLogger(name, level) {\n if (level === void 0) { level = LOG_TYPE.WARN; }\n this.name = name;\n this.level = level;\n this._pluggables = [];\n }\n ConsoleLogger.prototype._padding = function (n) {\n return n < 10 ? '0' + n : '' + n;\n };\n ConsoleLogger.prototype._ts = function () {\n var dt = new Date();\n return ([this._padding(dt.getMinutes()), this._padding(dt.getSeconds())].join(':') +\n '.' +\n dt.getMilliseconds());\n };\n ConsoleLogger.prototype.configure = function (config) {\n if (!config)\n return this._config;\n this._config = config;\n return this._config;\n };\n /**\n * Write log\n * @method\n * @memeberof Logger\n * @param {LOG_TYPE|string} type - log type, default INFO\n * @param {string|object} msg - Logging message or object\n */\n ConsoleLogger.prototype._log = function (type) {\n var e_1, _a;\n var msg = [];\n for (var _i = 1; _i < arguments.length; _i++) {\n msg[_i - 1] = arguments[_i];\n }\n var logger_level_name = this.level;\n if (ConsoleLogger.LOG_LEVEL) {\n logger_level_name = ConsoleLogger.LOG_LEVEL;\n }\n if (typeof window !== 'undefined' && window.LOG_LEVEL) {\n logger_level_name = window.LOG_LEVEL;\n }\n var logger_level = LOG_LEVELS[logger_level_name];\n var type_level = LOG_LEVELS[type];\n if (!(type_level >= logger_level)) {\n // Do nothing if type is not greater than or equal to logger level (handle undefined)\n return;\n }\n var log = console.log.bind(console);\n if (type === LOG_TYPE.ERROR && console.error) {\n log = console.error.bind(console);\n }\n if (type === LOG_TYPE.WARN && console.warn) {\n log = console.warn.bind(console);\n }\n var prefix = \"[\".concat(type, \"] \").concat(this._ts(), \" \").concat(this.name);\n var message = '';\n if (msg.length === 1 && typeof msg[0] === 'string') {\n message = \"\".concat(prefix, \" - \").concat(msg[0]);\n log(message);\n }\n else if (msg.length === 1) {\n message = \"\".concat(prefix, \" \").concat(msg[0]);\n log(prefix, msg[0]);\n }\n else if (typeof msg[0] === 'string') {\n var obj = msg.slice(1);\n if (obj.length === 1) {\n obj = obj[0];\n }\n message = \"\".concat(prefix, \" - \").concat(msg[0], \" \").concat(obj);\n log(\"\".concat(prefix, \" - \").concat(msg[0]), obj);\n }\n else {\n message = \"\".concat(prefix, \" \").concat(msg);\n log(prefix, msg);\n }\n try {\n for (var _b = __values(this._pluggables), _c = _b.next(); !_c.done; _c = _b.next()) {\n var plugin = _c.value;\n var logEvent = { message: message, timestamp: Date.now() };\n plugin.pushLogs([logEvent]);\n }\n }\n catch (e_1_1) { e_1 = { error: e_1_1 }; }\n finally {\n try {\n if (_c && !_c.done && (_a = _b.return)) _a.call(_b);\n }\n finally { if (e_1) throw e_1.error; }\n }\n };\n /**\n * Write General log. Default to INFO\n * @method\n * @memeberof Logger\n * @param {string|object} msg - Logging message or object\n */\n ConsoleLogger.prototype.log = function () {\n var msg = [];\n for (var _i = 0; _i < arguments.length; _i++) {\n msg[_i] = arguments[_i];\n }\n this._log.apply(this, __spreadArray([LOG_TYPE.INFO], __read(msg), false));\n };\n /**\n * Write INFO log\n * @method\n * @memeberof Logger\n * @param {string|object} msg - Logging message or object\n */\n ConsoleLogger.prototype.info = function () {\n var msg = [];\n for (var _i = 0; _i < arguments.length; _i++) {\n msg[_i] = arguments[_i];\n }\n this._log.apply(this, __spreadArray([LOG_TYPE.INFO], __read(msg), false));\n };\n /**\n * Write WARN log\n * @method\n * @memeberof Logger\n * @param {string|object} msg - Logging message or object\n */\n ConsoleLogger.prototype.warn = function () {\n var msg = [];\n for (var _i = 0; _i < arguments.length; _i++) {\n msg[_i] = arguments[_i];\n }\n this._log.apply(this, __spreadArray([LOG_TYPE.WARN], __read(msg), false));\n };\n /**\n * Write ERROR log\n * @method\n * @memeberof Logger\n * @param {string|object} msg - Logging message or object\n */\n ConsoleLogger.prototype.error = function () {\n var msg = [];\n for (var _i = 0; _i < arguments.length; _i++) {\n msg[_i] = arguments[_i];\n }\n this._log.apply(this, __spreadArray([LOG_TYPE.ERROR], __read(msg), false));\n };\n /**\n * Write DEBUG log\n * @method\n * @memeberof Logger\n * @param {string|object} msg - Logging message or object\n */\n ConsoleLogger.prototype.debug = function () {\n var msg = [];\n for (var _i = 0; _i < arguments.length; _i++) {\n msg[_i] = arguments[_i];\n }\n this._log.apply(this, __spreadArray([LOG_TYPE.DEBUG], __read(msg), false));\n };\n /**\n * Write VERBOSE log\n * @method\n * @memeberof Logger\n * @param {string|object} msg - Logging message or object\n */\n ConsoleLogger.prototype.verbose = function () {\n var msg = [];\n for (var _i = 0; _i < arguments.length; _i++) {\n msg[_i] = arguments[_i];\n }\n this._log.apply(this, __spreadArray([LOG_TYPE.VERBOSE], __read(msg), false));\n };\n ConsoleLogger.prototype.addPluggable = function (pluggable) {\n if (pluggable && pluggable.getCategoryName() === AWS_CLOUDWATCH_CATEGORY) {\n this._pluggables.push(pluggable);\n pluggable.configure(this._config);\n }\n };\n ConsoleLogger.prototype.listPluggables = function () {\n return this._pluggables;\n };\n ConsoleLogger.LOG_LEVEL = null;\n return ConsoleLogger;\n}());\n","// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.\n// SPDX-License-Identifier: Apache-2.0\nexport var globalExists = function () {\n return typeof global !== 'undefined';\n};\nexport var globalThisExists = function () {\n return typeof globalThis !== 'undefined';\n};\nexport var windowExists = function () {\n return typeof window !== 'undefined';\n};\nexport var documentExists = function () {\n return typeof document !== 'undefined';\n};\nexport var processExists = function () {\n return typeof process !== 'undefined';\n};\nexport var keyPrefixMatch = function (object, prefix) {\n return !!Object.keys(object).find(function (key) { return key.startsWith(prefix); });\n};\n","// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.\n// SPDX-License-Identifier: Apache-2.0\nimport { Framework } from '../types';\nimport { reactWebDetect, reactSSRDetect } from './React';\nimport { vueWebDetect, vueSSRDetect } from './Vue';\nimport { svelteWebDetect, svelteSSRDetect } from './Svelte';\nimport { nextWebDetect, nextSSRDetect } from './Next';\nimport { nuxtWebDetect, nuxtSSRDetect } from './Nuxt';\nimport { angularWebDetect, angularSSRDetect } from './Angular';\nimport { reactNativeDetect } from './ReactNative';\nimport { expoDetect } from './Expo';\nimport { webDetect } from './Web';\n// These are in the order of detection where when both are detectable, the early Framework will be reported\nvar detectionMap = [\n // First, detect mobile\n { platform: Framework.Expo, detectionMethod: expoDetect },\n { platform: Framework.ReactNative, detectionMethod: reactNativeDetect },\n // Next, detect web frameworks\n { platform: Framework.NextJs, detectionMethod: nextWebDetect },\n { platform: Framework.Nuxt, detectionMethod: nuxtWebDetect },\n { platform: Framework.Angular, detectionMethod: angularWebDetect },\n { platform: Framework.React, detectionMethod: reactWebDetect },\n { platform: Framework.VueJs, detectionMethod: vueWebDetect },\n { platform: Framework.Svelte, detectionMethod: svelteWebDetect },\n { platform: Framework.WebUnknown, detectionMethod: webDetect },\n // Last, detect ssr frameworks\n { platform: Framework.NextJsSSR, detectionMethod: nextSSRDetect },\n { platform: Framework.NuxtSSR, detectionMethod: nuxtSSRDetect },\n { platform: Framework.ReactSSR, detectionMethod: reactSSRDetect },\n { platform: Framework.VueJsSSR, detectionMethod: vueSSRDetect },\n { platform: Framework.AngularSSR, detectionMethod: angularSSRDetect },\n { platform: Framework.SvelteSSR, detectionMethod: svelteSSRDetect },\n];\nexport function detect() {\n var _a;\n return (((_a = detectionMap.find(function (detectionEntry) { return detectionEntry.detectionMethod(); })) === null || _a === void 0 ? void 0 : _a.platform) || Framework.ServerSideUnknown);\n}\n","// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.\n// SPDX-License-Identifier: Apache-2.0\nimport { Framework } from './types';\nimport { detect } from './detection';\n// We want to cache detection since the framework won't change\nvar frameworkCache;\nexport var frameworkChangeObservers = [];\n// Setup the detection reset tracking / timeout delays\nvar resetTriggered = false;\nvar SSR_RESET_TIMEOUT = 10; // ms\nvar WEB_RESET_TIMEOUT = 10; // ms\nvar PRIME_FRAMEWORK_DELAY = 1000; // ms\nexport var detectFramework = function () {\n if (!frameworkCache) {\n frameworkCache = detect();\n if (resetTriggered) {\n // The final run of detectFramework:\n // Starting from this point, the `frameworkCache` becomes \"final\".\n // So we don't need to notify the observers again so the observer\n // can be removed after the final notice.\n while (frameworkChangeObservers.length) {\n frameworkChangeObservers.pop()();\n }\n }\n else {\n // The first run of detectFramework:\n // Every time we update the cache, call each observer function\n frameworkChangeObservers.forEach(function (fcn) { return fcn(); });\n }\n // Retry once for either Unknown type after a delay (explained below)\n resetTimeout(Framework.ServerSideUnknown, SSR_RESET_TIMEOUT);\n resetTimeout(Framework.WebUnknown, WEB_RESET_TIMEOUT);\n }\n return frameworkCache;\n};\n/**\n * @internal Setup observer callback that will be called everytime the framework changes\n */\nexport var observeFrameworkChanges = function (fcn) {\n // When the `frameworkCache` won't be updated again, we ignore all incoming\n // observers.\n if (resetTriggered) {\n return;\n }\n frameworkChangeObservers.push(fcn);\n};\nexport function clearCache() {\n frameworkCache = undefined;\n}\n// For a framework type and a delay amount, setup the event to re-detect\n// During the runtime boot, it is possible that framework detection will\n// be triggered before the framework has made modifications to the\n// global/window/etc needed for detection. When no framework is detected\n// we will reset and try again to ensure we don't use a cached\n// non-framework detection result for all requests.\nfunction resetTimeout(framework, delay) {\n if (frameworkCache === framework && !resetTriggered) {\n setTimeout(function () {\n clearCache();\n resetTriggered = true;\n setTimeout(detectFramework, PRIME_FRAMEWORK_DELAY);\n }, delay);\n }\n}\n","// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.\n// SPDX-License-Identifier: Apache-2.0\nimport { globalExists } from './helpers';\n// Tested with expo 48 / react-native 0.71.3\nexport function expoDetect() {\n // @ts-ignore\n return globalExists() && typeof global['expo'] !== 'undefined';\n}\n","// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.\n// SPDX-License-Identifier: Apache-2.0\n// Tested with react-native 0.17.7\nexport function reactNativeDetect() {\n return (typeof navigator !== 'undefined' &&\n typeof navigator.product !== 'undefined' &&\n navigator.product === 'ReactNative');\n}\n","// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.\n// SPDX-License-Identifier: Apache-2.0\nimport { globalExists, keyPrefixMatch, windowExists } from './helpers';\n// Tested with next 13.4 / react 18.2\nexport function nextWebDetect() {\n // @ts-ignore\n return windowExists() && window['next'] && typeof window['next'] === 'object';\n}\nexport function nextSSRDetect() {\n return (globalExists() &&\n (keyPrefixMatch(global, '__next') || keyPrefixMatch(global, '__NEXT')));\n}\n","// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.\n// SPDX-License-Identifier: Apache-2.0\nimport { globalExists, windowExists } from './helpers';\n// Tested with nuxt 2.15 / vue 2.7\nexport function nuxtWebDetect() {\n return (windowExists() &&\n // @ts-ignore\n (window['__NUXT__'] !== undefined || window['$nuxt'] !== undefined));\n}\nexport function nuxtSSRDetect() {\n // @ts-ignore\n return globalExists() && typeof global['__NUXT_PATHS__'] !== 'undefined';\n}\n","// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.\n// SPDX-License-Identifier: Apache-2.0\nimport { documentExists, processExists, windowExists } from './helpers';\n// Tested with @angular/core 16.0.0\nexport function angularWebDetect() {\n var angularVersionSetInDocument = Boolean(documentExists() && document.querySelector('[ng-version]'));\n var angularContentSetInWindow = Boolean(\n // @ts-ignore\n windowExists() && typeof window['ng'] !== 'undefined');\n return angularVersionSetInDocument || angularContentSetInWindow;\n}\nexport function angularSSRDetect() {\n var _a;\n return ((processExists() &&\n typeof process.env === 'object' &&\n ((_a = process.env['npm_lifecycle_script']) === null || _a === void 0 ? void 0 : _a.startsWith('ng '))) ||\n false);\n}\n","// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.\n// SPDX-License-Identifier: Apache-2.0\nimport { documentExists, processExists } from './helpers';\n// Tested with react 18.2 - built using Vite\nexport function reactWebDetect() {\n var elementKeyPrefixedWithReact = function (key) {\n return key.startsWith('_react') || key.startsWith('__react');\n };\n var elementIsReactEnabled = function (element) {\n return Object.keys(element).find(elementKeyPrefixedWithReact);\n };\n var allElementsWithId = function () { return Array.from(document.querySelectorAll('[id]')); };\n return documentExists() && allElementsWithId().some(elementIsReactEnabled);\n}\nexport function reactSSRDetect() {\n return (processExists() &&\n typeof process.env !== 'undefined' &&\n !!Object.keys(process.env).find(function (key) { return key.includes('react'); }));\n}\n","// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.\n// SPDX-License-Identifier: Apache-2.0\nimport { globalExists, keyPrefixMatch, windowExists } from './helpers';\n// Tested with vue 3.3.2\nexport function vueWebDetect() {\n return windowExists() && keyPrefixMatch(window, '__VUE');\n}\nexport function vueSSRDetect() {\n return globalExists() && keyPrefixMatch(global, '__VUE');\n}\n","// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.\n// SPDX-License-Identifier: Apache-2.0\nimport { keyPrefixMatch, processExists, windowExists } from './helpers';\n// Tested with svelte 3.59\nexport function svelteWebDetect() {\n return windowExists() && keyPrefixMatch(window, '__SVELTE');\n}\nexport function svelteSSRDetect() {\n return (processExists() &&\n typeof process.env !== 'undefined' &&\n !!Object.keys(process.env).find(function (key) { return key.includes('svelte'); }));\n}\n","// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.\n// SPDX-License-Identifier: Apache-2.0\nimport { windowExists } from './helpers';\nexport function webDetect() {\n return windowExists();\n}\n","// generated by genversion\nexport var version = '5.3.18';\n","// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.\n// SPDX-License-Identifier: Apache-2.0\nvar __read = (this && this.__read) || function (o, n) {\n var m = typeof Symbol === \"function\" && o[Symbol.iterator];\n if (!m) return o;\n var i = m.call(o), r, ar = [], e;\n try {\n while ((n === void 0 || n-- > 0) && !(r = i.next()).done) ar.push(r.value);\n }\n catch (error) { e = { error: error }; }\n finally {\n try {\n if (r && !r.done && (m = i[\"return\"])) m.call(i);\n }\n finally { if (e) throw e.error; }\n }\n return ar;\n};\nimport { Framework } from './types';\nimport { version } from './version';\nimport { detectFramework, observeFrameworkChanges } from './detectFramework';\nvar BASE_USER_AGENT = \"aws-amplify\";\nvar PlatformBuilder = /** @class */ (function () {\n function PlatformBuilder() {\n this.userAgent = \"\".concat(BASE_USER_AGENT, \"/\").concat(version);\n }\n Object.defineProperty(PlatformBuilder.prototype, \"framework\", {\n get: function () {\n return detectFramework();\n },\n enumerable: false,\n configurable: true\n });\n Object.defineProperty(PlatformBuilder.prototype, \"isReactNative\", {\n get: function () {\n return (this.framework === Framework.ReactNative ||\n this.framework === Framework.Expo);\n },\n enumerable: false,\n configurable: true\n });\n PlatformBuilder.prototype.observeFrameworkChanges = function (fcn) {\n observeFrameworkChanges(fcn);\n };\n return PlatformBuilder;\n}());\nexport var Platform = new PlatformBuilder();\nexport var getAmplifyUserAgentObject = function (_a) {\n var _b = _a === void 0 ? {} : _a, category = _b.category, action = _b.action, framework = _b.framework;\n var userAgent = [[BASE_USER_AGENT, version]];\n if (category) {\n userAgent.push([category, action]);\n }\n userAgent.push(['framework', detectFramework()]);\n return userAgent;\n};\nexport var getAmplifyUserAgent = function (customUserAgentDetails) {\n var userAgent = getAmplifyUserAgentObject(customUserAgentDetails);\n var userAgentString = userAgent\n .map(function (_a) {\n var _b = __read(_a, 2), agentKey = _b[0], agentValue = _b[1];\n return \"\".concat(agentKey, \"/\").concat(agentValue);\n })\n .join(' ');\n return userAgentString;\n};\n","// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.\n// SPDX-License-Identifier: Apache-2.0\nexport var Framework;\n(function (Framework) {\n // < 100 - Web frameworks\n Framework[\"WebUnknown\"] = \"0\";\n Framework[\"React\"] = \"1\";\n Framework[\"NextJs\"] = \"2\";\n Framework[\"Angular\"] = \"3\";\n Framework[\"VueJs\"] = \"4\";\n Framework[\"Nuxt\"] = \"5\";\n Framework[\"Svelte\"] = \"6\";\n // 100s - Server side frameworks\n Framework[\"ServerSideUnknown\"] = \"100\";\n Framework[\"ReactSSR\"] = \"101\";\n Framework[\"NextJsSSR\"] = \"102\";\n Framework[\"AngularSSR\"] = \"103\";\n Framework[\"VueJsSSR\"] = \"104\";\n Framework[\"NuxtSSR\"] = \"105\";\n Framework[\"SvelteSSR\"] = \"106\";\n // 200s - Mobile framework\n Framework[\"ReactNative\"] = \"201\";\n Framework[\"Expo\"] = \"202\";\n})(Framework || (Framework = {}));\nexport var Category;\n(function (Category) {\n Category[\"API\"] = \"api\";\n Category[\"Auth\"] = \"auth\";\n Category[\"Analytics\"] = \"analytics\";\n Category[\"DataStore\"] = \"datastore\";\n Category[\"Geo\"] = \"geo\";\n Category[\"InAppMessaging\"] = \"inappmessaging\";\n Category[\"Interactions\"] = \"interactions\";\n Category[\"Predictions\"] = \"predictions\";\n Category[\"PubSub\"] = \"pubsub\";\n Category[\"PushNotification\"] = \"pushnotification\";\n Category[\"Storage\"] = \"storage\";\n})(Category || (Category = {}));\nexport var AnalyticsAction;\n(function (AnalyticsAction) {\n AnalyticsAction[\"Record\"] = \"1\";\n AnalyticsAction[\"UpdateEndpoint\"] = \"2\";\n})(AnalyticsAction || (AnalyticsAction = {}));\nexport var ApiAction;\n(function (ApiAction) {\n ApiAction[\"GraphQl\"] = \"1\";\n ApiAction[\"Get\"] = \"2\";\n ApiAction[\"Post\"] = \"3\";\n ApiAction[\"Put\"] = \"4\";\n ApiAction[\"Patch\"] = \"5\";\n ApiAction[\"Del\"] = \"6\";\n ApiAction[\"Head\"] = \"7\";\n})(ApiAction || (ApiAction = {}));\nexport var AuthAction;\n(function (AuthAction) {\n // SignUp = '1',\n // ConfirmSignUp = '2',\n // ResendSignUp = '3',\n // SignIn = '4',\n // GetMFAOptions = '5',\n // GetPreferredMFA = '6',\n // SetPreferredMFA = '7',\n // DisableSMS = '8',\n // EnableSMS = '9',\n // SetupTOTP = '10',\n // VerifyTotpToken = '11',\n // ConfirmSignIn = '12',\n // CompleteNewPassword = '13',\n // SendCustomChallengeAnswer = '14',\n // DeleteUserAttributes = '15',\n // DeleteUser = '16',\n // UpdateUserAttributes = '17',\n // UserAttributes = '18',\n // CurrentUserPoolUser = '19',\n // CurrentAuthenticatedUser = '20',\n // CurrentSession = '21',\n // VerifyUserAttribute = '22',\n // VerifyUserAttributeSubmit = '23',\n // VerifyCurrentUserAttribute = '24',\n // VerifyCurrentUserAttributeSubmit = '25',\n // SignOut = '26',\n // ChangePassword = '27',\n // ForgotPassword = '28',\n // ForgotPasswordSubmit = '29',\n AuthAction[\"FederatedSignIn\"] = \"30\";\n // CurrentUserInfo = '31',\n // RememberDevice = '32',\n // ForgetDevice = '33',\n // FetchDevices = '34',\n})(AuthAction || (AuthAction = {}));\nexport var DataStoreAction;\n(function (DataStoreAction) {\n DataStoreAction[\"Subscribe\"] = \"1\";\n DataStoreAction[\"GraphQl\"] = \"2\";\n})(DataStoreAction || (DataStoreAction = {}));\nexport var GeoAction;\n(function (GeoAction) {\n GeoAction[\"None\"] = \"0\";\n})(GeoAction || (GeoAction = {}));\nexport var InAppMessagingAction;\n(function (InAppMessagingAction) {\n InAppMessagingAction[\"None\"] = \"0\";\n})(InAppMessagingAction || (InAppMessagingAction = {}));\nexport var InteractionsAction;\n(function (InteractionsAction) {\n InteractionsAction[\"None\"] = \"0\";\n})(InteractionsAction || (InteractionsAction = {}));\nexport var PredictionsAction;\n(function (PredictionsAction) {\n PredictionsAction[\"Convert\"] = \"1\";\n PredictionsAction[\"Identify\"] = \"2\";\n PredictionsAction[\"Interpret\"] = \"3\";\n})(PredictionsAction || (PredictionsAction = {}));\nexport var PubSubAction;\n(function (PubSubAction) {\n PubSubAction[\"Subscribe\"] = \"1\";\n})(PubSubAction || (PubSubAction = {}));\nexport var PushNotificationAction;\n(function (PushNotificationAction) {\n PushNotificationAction[\"None\"] = \"0\";\n})(PushNotificationAction || (PushNotificationAction = {}));\nexport var StorageAction;\n(function (StorageAction) {\n StorageAction[\"Put\"] = \"1\";\n StorageAction[\"Get\"] = \"2\";\n StorageAction[\"List\"] = \"3\";\n StorageAction[\"Copy\"] = \"4\";\n StorageAction[\"Remove\"] = \"5\";\n StorageAction[\"GetProperties\"] = \"6\";\n})(StorageAction || (StorageAction = {}));\n","// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.\n// SPDX-License-Identifier: Apache-2.0\nvar __assign = (this && this.__assign) || function () {\n __assign = Object.assign || function(t) {\n for (var s, i = 1, n = arguments.length; i < n; i++) {\n s = arguments[i];\n for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))\n t[p] = s[p];\n }\n return t;\n };\n return __assign.apply(this, arguments);\n};\nimport { DateUtils } from './Util';\nimport { presignUrl, signRequest, TOKEN_QUERY_PARAM, } from './clients/middleware/signing/signer/signatureV4';\nvar IOT_SERVICE_NAME = 'iotdevicegateway';\n// Best practice regex to parse the service and region from an AWS endpoint\nvar AWS_ENDPOINT_REGEX = /([^\\.]+)\\.(?:([^\\.]*)\\.)?amazonaws\\.com(.cn)?$/;\nvar Signer = /** @class */ (function () {\n function Signer() {\n }\n /**\n * Sign a HTTP request, add 'Authorization' header to request param\n * @method sign\n * @memberof Signer\n * @static\n *\n * @param {object} request - HTTP request object\n \n request: {\n method: GET | POST | PUT ...\n url: ...,\n headers: {\n header1: ...\n },\n data: data\n }\n \n * @param {object} access_info - AWS access credential info\n \n access_info: {\n access_key: ...,\n secret_key: ...,\n session_token: ...\n }\n \n * @param {object} [service_info] - AWS service type and region, optional,\n * if not provided then parse out from url\n \n service_info: {\n service: ...,\n region: ...\n }\n \n *\n * @returns {object} Signed HTTP request\n */\n Signer.sign = function (request, accessInfo, serviceInfo) {\n request.headers = request.headers || {};\n if (request.body && !request.data) {\n throw new Error('The attribute \"body\" was found on the request object. Please use the attribute \"data\" instead.');\n }\n var requestToSign = __assign(__assign({}, request), { body: request.data, url: new URL(request.url) });\n var options = getOptions(requestToSign, accessInfo, serviceInfo);\n var signedRequest = signRequest(requestToSign, options);\n // Prior to using `signRequest`, Signer accepted urls as strings and outputted urls as string. Coerce the property\n // back to a string so as not to disrupt consumers of Signer.\n signedRequest.url = signedRequest.url.toString();\n // HTTP headers should be case insensitive but, to maintain parity with the previous Signer implementation and\n // limit the impact of this implementation swap, replace lowercased headers with title cased ones.\n signedRequest.headers.Authorization = signedRequest.headers.authorization;\n signedRequest.headers['X-Amz-Security-Token'] =\n signedRequest.headers['x-amz-security-token'];\n delete signedRequest.headers.authorization;\n delete signedRequest.headers['x-amz-security-token'];\n return signedRequest;\n };\n Signer.signUrl = function (urlOrRequest, accessInfo, serviceInfo, expiration) {\n var urlToSign = typeof urlOrRequest === 'object' ? urlOrRequest.url : urlOrRequest;\n var method = typeof urlOrRequest === 'object' ? urlOrRequest.method : 'GET';\n var body = typeof urlOrRequest === 'object' ? urlOrRequest.body : undefined;\n var presignable = {\n body: body,\n method: method,\n url: new URL(urlToSign),\n };\n var options = getOptions(presignable, accessInfo, serviceInfo, expiration);\n var signedUrl = presignUrl(presignable, options);\n if (accessInfo.session_token &&\n !sessionTokenRequiredInSigning(options.signingService)) {\n signedUrl.searchParams.append(TOKEN_QUERY_PARAM, accessInfo.session_token);\n }\n return signedUrl.toString();\n };\n return Signer;\n}());\nexport { Signer };\nvar getOptions = function (request, accessInfo, serviceInfo, expiration) {\n var _a = accessInfo !== null && accessInfo !== void 0 ? accessInfo : {}, access_key = _a.access_key, secret_key = _a.secret_key, session_token = _a.session_token;\n var _b = parseServiceInfo(request.url), urlRegion = _b.region, urlService = _b.service;\n var _c = serviceInfo !== null && serviceInfo !== void 0 ? serviceInfo : {}, _d = _c.region, region = _d === void 0 ? urlRegion : _d, _e = _c.service, service = _e === void 0 ? urlService : _e;\n var credentials = __assign({ accessKeyId: access_key, secretAccessKey: secret_key }, (sessionTokenRequiredInSigning(service)\n ? { sessionToken: session_token }\n : {}));\n return __assign({ credentials: credentials, signingDate: DateUtils.getDateWithClockOffset(), signingRegion: region, signingService: service }, (expiration && { expiration: expiration }));\n};\n// TODO: V6 investigate whether add to custom clients' general signer implementation.\nvar parseServiceInfo = function (url) {\n var _a;\n var host = url.host;\n var matched = (_a = host.match(AWS_ENDPOINT_REGEX)) !== null && _a !== void 0 ? _a : [];\n var parsed = matched.slice(1, 3);\n if (parsed[1] === 'es') {\n // Elastic Search\n parsed = parsed.reverse();\n }\n return {\n service: parsed[0],\n region: parsed[1],\n };\n};\n// IoT service does not allow the session token in the canonical request\n// https://docs.aws.amazon.com/general/latest/gr/sigv4-add-signature-to-request.html\n// TODO: V6 investigate whether add to custom clients' general signer implementation.\nvar sessionTokenRequiredInSigning = function (service) {\n return service !== IOT_SERVICE_NAME;\n};\n","// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.\n// SPDX-License-Identifier: Apache-2.0\nvar dataMemory = {};\n/** @class */\nvar MemoryStorage = /** @class */ (function () {\n function MemoryStorage() {\n }\n /**\n * This is used to set a specific item in storage\n * @param {string} key - the key for the item\n * @param {object} value - the value\n * @returns {string} value that was set\n */\n MemoryStorage.setItem = function (key, value) {\n dataMemory[key] = value;\n return dataMemory[key];\n };\n /**\n * This is used to get a specific key from storage\n * @param {string} key - the key for the item\n * This is used to clear the storage\n * @returns {string} the data item\n */\n MemoryStorage.getItem = function (key) {\n return Object.prototype.hasOwnProperty.call(dataMemory, key)\n ? dataMemory[key]\n : undefined;\n };\n /**\n * This is used to remove an item from storage\n * @param {string} key - the key being set\n * @returns {string} value - value that was deleted\n */\n MemoryStorage.removeItem = function (key) {\n return delete dataMemory[key];\n };\n /**\n * This is used to clear the storage\n * @returns {string} nothing\n */\n MemoryStorage.clear = function () {\n dataMemory = {};\n return dataMemory;\n };\n return MemoryStorage;\n}());\nexport { MemoryStorage };\nvar StorageHelper = /** @class */ (function () {\n /**\n * This is used to get a storage object\n * @returns {object} the storage\n */\n function StorageHelper() {\n try {\n this.storageWindow = window.localStorage;\n this.storageWindow.setItem('aws.amplify.test-ls', 1);\n this.storageWindow.removeItem('aws.amplify.test-ls');\n }\n catch (exception) {\n this.storageWindow = MemoryStorage;\n }\n }\n /**\n * This is used to return the storage\n * @returns {object} the storage\n */\n StorageHelper.prototype.getStorage = function () {\n return this.storageWindow;\n };\n return StorageHelper;\n}());\nexport { StorageHelper };\n","// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.\n// SPDX-License-Identifier: Apache-2.0\n/**\n * Date & time utility functions to abstract the `aws-sdk` away from users.\n * (v2 => v3 modularization is a breaking change)\n *\n * @see https://github.com/aws/aws-sdk-js/blob/6edf586dcc1de7fe8fbfbbd9a0d2b1847921e6e1/lib/util.js#L262\n */\nvar __read = (this && this.__read) || function (o, n) {\n var m = typeof Symbol === \"function\" && o[Symbol.iterator];\n if (!m) return o;\n var i = m.call(o), r, ar = [], e;\n try {\n while ((n === void 0 || n-- > 0) && !(r = i.next()).done) ar.push(r.value);\n }\n catch (error) { e = { error: error }; }\n finally {\n try {\n if (r && !r.done && (m = i[\"return\"])) m.call(i);\n }\n finally { if (e) throw e.error; }\n }\n return ar;\n};\n// Comment - TODO: remove\nvar FIVE_MINUTES_IN_MS = 1000 * 60 * 5;\nexport var DateUtils = {\n /**\n * Milliseconds to offset the date to compensate for clock skew between device & services\n */\n clockOffset: 0,\n getDateWithClockOffset: function () {\n if (DateUtils.clockOffset) {\n return new Date(new Date().getTime() + DateUtils.clockOffset);\n }\n else {\n return new Date();\n }\n },\n /**\n * @returns {number} Clock offset in milliseconds\n */\n getClockOffset: function () {\n return DateUtils.clockOffset;\n },\n getHeaderStringFromDate: function (date) {\n if (date === void 0) { date = DateUtils.getDateWithClockOffset(); }\n return date.toISOString().replace(/[:\\-]|\\.\\d{3}/g, '');\n },\n getDateFromHeaderString: function (header) {\n var _a = __read(header.match(/^(\\d{4})(\\d{2})(\\d{2})T(\\d{2})(\\d{2})(\\d{2}).+/), 7), year = _a[1], month = _a[2], day = _a[3], hour = _a[4], minute = _a[5], second = _a[6];\n return new Date(Date.UTC(Number(year), Number(month) - 1, Number(day), Number(hour), Number(minute), Number(second)));\n },\n isClockSkewed: function (serverDate) {\n // API gateway permits client calls that are off by no more than ±5 minutes\n return (Math.abs(serverDate.getTime() - DateUtils.getDateWithClockOffset().getTime()) >= FIVE_MINUTES_IN_MS);\n },\n isClockSkewError: function (error) {\n if (!error.response || !error.response.headers) {\n return false;\n }\n var headers = error.response.headers;\n return Boolean(['BadRequestException', 'InvalidSignatureException'].includes(headers['x-amzn-errortype']) &&\n (headers.date || headers.Date));\n },\n /**\n * @param {number} offset Clock offset in milliseconds\n */\n setClockOffset: function (offset) {\n DateUtils.clockOffset = offset;\n },\n};\n","var __extends = (this && this.__extends) || (function () {\n var extendStatics = function (d, b) {\n extendStatics = Object.setPrototypeOf ||\n ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||\n function (d, b) { for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; };\n return extendStatics(d, b);\n };\n return function (d, b) {\n if (typeof b !== \"function\" && b !== null)\n throw new TypeError(\"Class extends value \" + String(b) + \" is not a constructor or null\");\n extendStatics(d, b);\n function __() { this.constructor = d; }\n d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());\n };\n})();\nvar __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {\n function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }\n return new (P || (P = Promise))(function (resolve, reject) {\n function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }\n function rejected(value) { try { step(generator[\"throw\"](value)); } catch (e) { reject(e); } }\n function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }\n step((generator = generator.apply(thisArg, _arguments || [])).next());\n });\n};\nvar __generator = (this && this.__generator) || function (thisArg, body) {\n var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;\n return g = { next: verb(0), \"throw\": verb(1), \"return\": verb(2) }, typeof Symbol === \"function\" && (g[Symbol.iterator] = function() { return this; }), g;\n function verb(n) { return function (v) { return step([n, v]); }; }\n function step(op) {\n if (f) throw new TypeError(\"Generator is already executing.\");\n while (g && (g = 0, op[0] && (_ = 0)), _) try {\n if (f = 1, y && (t = op[0] & 2 ? y[\"return\"] : op[0] ? y[\"throw\"] || ((t = y[\"return\"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;\n if (y = 0, t) op = [op[0] & 2, t.value];\n switch (op[0]) {\n case 0: case 1: t = op; break;\n case 4: _.label++; return { value: op[1], done: false };\n case 5: _.label++; y = op[1]; op = [0]; continue;\n case 7: op = _.ops.pop(); _.trys.pop(); continue;\n default:\n if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }\n if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }\n if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }\n if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }\n if (t[2]) _.ops.pop();\n _.trys.pop(); continue;\n }\n op = body.call(thisArg, _);\n } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }\n if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };\n }\n};\nvar __read = (this && this.__read) || function (o, n) {\n var m = typeof Symbol === \"function\" && o[Symbol.iterator];\n if (!m) return o;\n var i = m.call(o), r, ar = [], e;\n try {\n while ((n === void 0 || n-- > 0) && !(r = i.next()).done) ar.push(r.value);\n }\n catch (error) { e = { error: error }; }\n finally {\n try {\n if (r && !r.done && (m = i[\"return\"])) m.call(i);\n }\n finally { if (e) throw e.error; }\n }\n return ar;\n};\nvar __spreadArray = (this && this.__spreadArray) || function (to, from, pack) {\n if (pack || arguments.length === 2) for (var i = 0, l = from.length, ar; i < l; i++) {\n if (ar || !(i in from)) {\n if (!ar) ar = Array.prototype.slice.call(from, 0, i);\n ar[i] = from[i];\n }\n }\n return to.concat(ar || Array.prototype.slice.call(from));\n};\nimport { ConsoleLogger as Logger } from '../Logger/ConsoleLogger';\nvar logger = new Logger('Util');\nvar NonRetryableError = /** @class */ (function (_super) {\n __extends(NonRetryableError, _super);\n function NonRetryableError(message) {\n var _this = _super.call(this, message) || this;\n _this.nonRetryable = true;\n return _this;\n }\n return NonRetryableError;\n}(Error));\nexport { NonRetryableError };\nexport var isNonRetryableError = function (obj) {\n var key = 'nonRetryable';\n return obj && obj[key];\n};\n/**\n * @private\n * Internal use of Amplify only\n */\nexport function retry(functionToRetry, args, delayFn, onTerminate) {\n return __awaiter(this, void 0, void 0, function () {\n var _this = this;\n return __generator(this, function (_a) {\n if (typeof functionToRetry !== 'function') {\n throw Error('functionToRetry must be a function');\n }\n return [2 /*return*/, new Promise(function (resolve, reject) { return __awaiter(_this, void 0, void 0, function () {\n var attempt, terminated, timeout, wakeUp, lastError, _loop_1, state_1;\n return __generator(this, function (_a) {\n switch (_a.label) {\n case 0:\n attempt = 0;\n terminated = false;\n wakeUp = function () { };\n onTerminate &&\n onTerminate.then(function () {\n // signal not to try anymore.\n terminated = true;\n // stop sleeping if we're sleeping.\n clearTimeout(timeout);\n wakeUp();\n });\n _loop_1 = function () {\n var _b, _c, err_1, retryIn_1;\n return __generator(this, function (_d) {\n switch (_d.label) {\n case 0:\n attempt++;\n logger.debug(\"\".concat(functionToRetry.name, \" attempt #\").concat(attempt, \" with this vars: \").concat(JSON.stringify(args)));\n _d.label = 1;\n case 1:\n _d.trys.push([1, 3, , 7]);\n _b = {};\n _c = resolve;\n return [4 /*yield*/, functionToRetry.apply(void 0, __spreadArray([], __read(args), false))];\n case 2: return [2 /*return*/, (_b.value = _c.apply(void 0, [_d.sent()]), _b)];\n case 3:\n err_1 = _d.sent();\n lastError = err_1;\n logger.debug(\"error on \".concat(functionToRetry.name), err_1);\n if (isNonRetryableError(err_1)) {\n logger.debug(\"\".concat(functionToRetry.name, \" non retryable error\"), err_1);\n return [2 /*return*/, { value: reject(err_1) }];\n }\n retryIn_1 = delayFn(attempt, args, err_1);\n logger.debug(\"\".concat(functionToRetry.name, \" retrying in \").concat(retryIn_1, \" ms\"));\n if (!(retryIn_1 === false || terminated)) return [3 /*break*/, 4];\n return [2 /*return*/, { value: reject(err_1) }];\n case 4: return [4 /*yield*/, new Promise(function (r) {\n wakeUp = r; // export wakeUp for onTerminate handling\n timeout = setTimeout(wakeUp, retryIn_1);\n })];\n case 5:\n _d.sent();\n _d.label = 6;\n case 6: return [3 /*break*/, 7];\n case 7: return [2 /*return*/];\n }\n });\n };\n _a.label = 1;\n case 1:\n if (!!terminated) return [3 /*break*/, 3];\n return [5 /*yield**/, _loop_1()];\n case 2:\n state_1 = _a.sent();\n if (typeof state_1 === \"object\")\n return [2 /*return*/, state_1.value];\n return [3 /*break*/, 1];\n case 3:\n // reached if terminated while waiting for a timer.\n reject(lastError);\n return [2 /*return*/];\n }\n });\n }); })];\n });\n });\n}\nvar MAX_DELAY_MS = 5 * 60 * 1000;\n/**\n * @private\n * Internal use of Amplify only\n */\nexport function jitteredBackoff(maxDelayMs) {\n if (maxDelayMs === void 0) { maxDelayMs = MAX_DELAY_MS; }\n var BASE_TIME_MS = 100;\n var JITTER_FACTOR = 100;\n return function (attempt) {\n var delay = Math.pow(2, attempt) * BASE_TIME_MS + JITTER_FACTOR * Math.random();\n return delay > maxDelayMs ? false : delay;\n };\n}\n/**\n * @private\n * Internal use of Amplify only\n */\nexport var jitteredExponentialRetry = function (functionToRetry, args, maxDelayMs, onTerminate) {\n if (maxDelayMs === void 0) { maxDelayMs = MAX_DELAY_MS; }\n return retry(functionToRetry, args, jitteredBackoff(maxDelayMs), onTerminate);\n};\n","// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.\n// SPDX-License-Identifier: Apache-2.0\n/**\n * Default partition for AWS services. This is used when the region is not provided or the region is not recognized.\n *\n * @internal\n */\nexport var defaultPartition = {\n id: 'aws',\n outputs: {\n dnsSuffix: 'amazonaws.com',\n },\n regionRegex: '^(us|eu|ap|sa|ca|me|af)\\\\-\\\\w+\\\\-\\\\d+$',\n regions: ['aws-global'],\n};\n/**\n * This data is adapted from the partition file from AWS SDK shared utilities but remove some contents for bundle size\n * concern. Information removed are `dualStackDnsSuffix`, `supportDualStack`, `supportFIPS`, restricted partitions, and\n * list of regions for each partition other than global regions.\n *\n * * Ref: https://docs.aws.amazon.com/general/latest/gr/rande.html#regional-endpoints\n * * Ref: https://github.com/aws/aws-sdk-js-v3/blob/0201baef03c2379f1f6f7150b9d401d4b230d488/packages/util-endpoints/src/lib/aws/partitions.json#L1\n *\n * @internal\n */\nexport var partitionsInfo = {\n partitions: [\n defaultPartition,\n {\n id: 'aws-cn',\n outputs: {\n dnsSuffix: 'amazonaws.com.cn',\n },\n regionRegex: '^cn\\\\-\\\\w+\\\\-\\\\d+$',\n regions: ['aws-cn-global'],\n },\n ],\n};\n","// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.\n// SPDX-License-Identifier: Apache-2.0\nvar __values = (this && this.__values) || function(o) {\n var s = typeof Symbol === \"function\" && Symbol.iterator, m = s && o[s], i = 0;\n if (m) return m.call(o);\n if (o && typeof o.length === \"number\") return {\n next: function () {\n if (o && i >= o.length) o = void 0;\n return { value: o && o[i++], done: !o };\n }\n };\n throw new TypeError(s ? \"Object is not iterable.\" : \"Symbol.iterator is not defined.\");\n};\nimport { defaultPartition, partitionsInfo } from './partitions';\n/**\n * Get the AWS Services endpoint URL's DNS suffix for a given region. A typical AWS regional service endpoint URL will\n * follow this pattern: {endpointPrefix}.{region}.{dnsSuffix}. For example, the endpoint URL for Cognito Identity in\n * us-east-1 will be cognito-identity.us-east-1.amazonaws.com. Here the DnsSuffix is `amazonaws.com`.\n *\n * @param region\n * @returns The DNS suffix\n *\n * @internal\n */\nexport var getDnsSuffix = function (region) {\n var e_1, _a;\n var partitions = partitionsInfo.partitions;\n try {\n for (var partitions_1 = __values(partitions), partitions_1_1 = partitions_1.next(); !partitions_1_1.done; partitions_1_1 = partitions_1.next()) {\n var _b = partitions_1_1.value, regions = _b.regions, outputs = _b.outputs, regionRegex = _b.regionRegex;\n var regex = new RegExp(regionRegex);\n if (regions.includes(region) || regex.test(region)) {\n return outputs.dnsSuffix;\n }\n }\n }\n catch (e_1_1) { e_1 = { error: e_1_1 }; }\n finally {\n try {\n if (partitions_1_1 && !partitions_1_1.done && (_a = partitions_1.return)) _a.call(partitions_1);\n }\n finally { if (e_1) throw e_1.error; }\n }\n return defaultPartition.outputs.dnsSuffix;\n};\n","// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.\n// SPDX-License-Identifier: Apache-2.0\nvar __assign = (this && this.__assign) || function () {\n __assign = Object.assign || function(t) {\n for (var s, i = 1, n = arguments.length; i < n; i++) {\n s = arguments[i];\n for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))\n t[p] = s[p];\n }\n return t;\n };\n return __assign.apply(this, arguments);\n};\nvar __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {\n function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }\n return new (P || (P = Promise))(function (resolve, reject) {\n function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }\n function rejected(value) { try { step(generator[\"throw\"](value)); } catch (e) { reject(e); } }\n function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }\n step((generator = generator.apply(thisArg, _arguments || [])).next());\n });\n};\nvar __generator = (this && this.__generator) || function (thisArg, body) {\n var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;\n return g = { next: verb(0), \"throw\": verb(1), \"return\": verb(2) }, typeof Symbol === \"function\" && (g[Symbol.iterator] = function() { return this; }), g;\n function verb(n) { return function (v) { return step([n, v]); }; }\n function step(op) {\n if (f) throw new TypeError(\"Generator is already executing.\");\n while (g && (g = 0, op[0] && (_ = 0)), _) try {\n if (f = 1, y && (t = op[0] & 2 ? y[\"return\"] : op[0] ? y[\"throw\"] || ((t = y[\"return\"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;\n if (y = 0, t) op = [op[0] & 2, t.value];\n switch (op[0]) {\n case 0: case 1: t = op; break;\n case 4: _.label++; return { value: op[1], done: false };\n case 5: _.label++; y = op[1]; op = [0]; continue;\n case 7: op = _.ops.pop(); _.trys.pop(); continue;\n default:\n if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }\n if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }\n if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }\n if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }\n if (t[2]) _.ops.pop();\n _.trys.pop(); continue;\n }\n op = body.call(thisArg, _);\n } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }\n if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };\n }\n};\nexport var composeServiceApi = function (transferHandler, serializer, deserializer, defaultConfig) {\n return function (config, input) { return __awaiter(void 0, void 0, void 0, function () {\n var resolvedConfig, endpoint, request, response;\n return __generator(this, function (_a) {\n switch (_a.label) {\n case 0:\n resolvedConfig = __assign(__assign({}, defaultConfig), config);\n return [4 /*yield*/, resolvedConfig.endpointResolver(resolvedConfig, input)];\n case 1:\n endpoint = _a.sent();\n return [4 /*yield*/, serializer(input, endpoint)];\n case 2:\n request = _a.sent();\n return [4 /*yield*/, transferHandler(request, __assign({}, resolvedConfig))];\n case 3:\n response = _a.sent();\n return [4 /*yield*/, deserializer(response)];\n case 4: return [2 /*return*/, _a.sent()];\n }\n });\n }); };\n};\n","// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.\n// SPDX-License-Identifier: Apache-2.0\n/**\n * Compose a transfer handler with a core transfer handler and a list of middleware.\n * @param coreHandler Core transfer handler\n * @param middleware\tList of middleware\n * @returns A transfer handler whose option type is the union of the core\n * \ttransfer handler's option type and the middleware's option type.\n * @internal\n */\nexport var composeTransferHandler = function (coreHandler, middleware) {\n return function (request, options) {\n var context = {};\n var composedHandler = function (request) { return coreHandler(request, options); };\n for (var i = middleware.length - 1; i >= 0; i--) {\n var m = middleware[i];\n var resolvedMiddleware = m(options);\n composedHandler = resolvedMiddleware(composedHandler, context);\n }\n return composedHandler(request);\n };\n};\n","// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.\n// SPDX-License-Identifier: Apache-2.0\n// via https://github.com/aws/aws-sdk-js-v3/blob/ab0e7be36e7e7f8a0c04834357aaad643c7912c3/packages/service-error-classification/src/constants.ts#L8\nvar CLOCK_SKEW_ERROR_CODES = [\n 'AuthFailure',\n 'InvalidSignatureException',\n 'RequestExpired',\n 'RequestInTheFuture',\n 'RequestTimeTooSkewed',\n 'SignatureDoesNotMatch',\n 'BadRequestException', // API Gateway\n];\n/**\n * Given an error code, returns true if it is related to a clock skew error.\n *\n * @param errorCode String representation of some error.\n * @returns True if given error is present in `CLOCK_SKEW_ERROR_CODES`, false otherwise.\n *\n * @internal\n */\nexport var isClockSkewError = function (errorCode) {\n return CLOCK_SKEW_ERROR_CODES.includes(errorCode);\n};\n","// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.\n// SPDX-License-Identifier: Apache-2.0\nvar __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {\n function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }\n return new (P || (P = Promise))(function (resolve, reject) {\n function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }\n function rejected(value) { try { step(generator[\"throw\"](value)); } catch (e) { reject(e); } }\n function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }\n step((generator = generator.apply(thisArg, _arguments || [])).next());\n });\n};\nvar __generator = (this && this.__generator) || function (thisArg, body) {\n var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;\n return g = { next: verb(0), \"throw\": verb(1), \"return\": verb(2) }, typeof Symbol === \"function\" && (g[Symbol.iterator] = function() { return this; }), g;\n function verb(n) { return function (v) { return step([n, v]); }; }\n function step(op) {\n if (f) throw new TypeError(\"Generator is already executing.\");\n while (g && (g = 0, op[0] && (_ = 0)), _) try {\n if (f = 1, y && (t = op[0] & 2 ? y[\"return\"] : op[0] ? y[\"throw\"] || ((t = y[\"return\"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;\n if (y = 0, t) op = [op[0] & 2, t.value];\n switch (op[0]) {\n case 0: case 1: t = op; break;\n case 4: _.label++; return { value: op[1], done: false };\n case 5: _.label++; y = op[1]; op = [0]; continue;\n case 7: op = _.ops.pop(); _.trys.pop(); continue;\n default:\n if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }\n if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }\n if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }\n if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }\n if (t[2]) _.ops.pop();\n _.trys.pop(); continue;\n }\n op = body.call(thisArg, _);\n } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }\n if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };\n }\n};\nimport { isClockSkewError } from './isClockSkewError';\n/**\n * Get retry decider function\n * @param errorParser Function to load JavaScript error from HTTP response\n */\nexport var getRetryDecider = function (errorParser) {\n return function (response, error) { return __awaiter(void 0, void 0, void 0, function () {\n var errorCode, _a, statusCode;\n var _b;\n return __generator(this, function (_c) {\n switch (_c.label) {\n case 0:\n if (!(error !== null && error !== void 0)) return [3 /*break*/, 1];\n _a = error;\n return [3 /*break*/, 3];\n case 1: return [4 /*yield*/, errorParser(response)];\n case 2:\n _a = (_c.sent());\n _c.label = 3;\n case 3:\n errorCode = ((_b = _a) !== null && _b !== void 0 ? _b : {}).name;\n statusCode = response === null || response === void 0 ? void 0 : response.statusCode;\n return [2 /*return*/, (isConnectionError(error) ||\n isThrottlingError(statusCode, errorCode) ||\n isClockSkewError(errorCode) ||\n isServerSideError(statusCode, errorCode))];\n }\n });\n }); };\n};\n// reference: https://github.com/aws/aws-sdk-js-v3/blob/ab0e7be36e7e7f8a0c04834357aaad643c7912c3/packages/service-error-classification/src/constants.ts#L22-L37\nvar THROTTLING_ERROR_CODES = [\n 'BandwidthLimitExceeded',\n 'EC2ThrottledException',\n 'LimitExceededException',\n 'PriorRequestNotComplete',\n 'ProvisionedThroughputExceededException',\n 'RequestLimitExceeded',\n 'RequestThrottled',\n 'RequestThrottledException',\n 'SlowDown',\n 'ThrottledException',\n 'Throttling',\n 'ThrottlingException',\n 'TooManyRequestsException',\n];\nvar TIMEOUT_ERROR_CODES = [\n 'TimeoutError',\n 'RequestTimeout',\n 'RequestTimeoutException',\n];\nvar isThrottlingError = function (statusCode, errorCode) {\n return statusCode === 429 || THROTTLING_ERROR_CODES.includes(errorCode);\n};\nvar isConnectionError = function (error) { return (error === null || error === void 0 ? void 0 : error.name) === 'Network error'; };\nvar isServerSideError = function (statusCode, errorCode) {\n return [500, 502, 503, 504].includes(statusCode) ||\n TIMEOUT_ERROR_CODES.includes(errorCode);\n};\n","// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.\n// SPDX-License-Identifier: Apache-2.0\n// TODO: [v6] The separate retry utility is used by Data packages now and will replaced by retry middleware.\nimport { jitteredBackoff as jitteredBackoffUtil } from '../../../Util/Retry';\nvar DEFAULT_MAX_DELAY_MS = 5 * 60 * 1000;\nexport var jitteredBackoff = function (attempt) {\n var delayFunction = jitteredBackoffUtil(DEFAULT_MAX_DELAY_MS);\n var delay = delayFunction(attempt);\n // The delayFunction returns false when the delay is greater than the max delay(5 mins).\n // In this case, the retry middleware will delay 5 mins instead, as a ceiling of the delay.\n return delay === false ? DEFAULT_MAX_DELAY_MS : delay;\n};\n","// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.\n// SPDX-License-Identifier: Apache-2.0\nvar __assign = (this && this.__assign) || function () {\n __assign = Object.assign || function(t) {\n for (var s, i = 1, n = arguments.length; i < n; i++) {\n s = arguments[i];\n for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))\n t[p] = s[p];\n }\n return t;\n };\n return __assign.apply(this, arguments);\n};\nvar __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {\n function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }\n return new (P || (P = Promise))(function (resolve, reject) {\n function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }\n function rejected(value) { try { step(generator[\"throw\"](value)); } catch (e) { reject(e); } }\n function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }\n step((generator = generator.apply(thisArg, _arguments || [])).next());\n });\n};\nvar __generator = (this && this.__generator) || function (thisArg, body) {\n var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;\n return g = { next: verb(0), \"throw\": verb(1), \"return\": verb(2) }, typeof Symbol === \"function\" && (g[Symbol.iterator] = function() { return this; }), g;\n function verb(n) { return function (v) { return step([n, v]); }; }\n function step(op) {\n if (f) throw new TypeError(\"Generator is already executing.\");\n while (g && (g = 0, op[0] && (_ = 0)), _) try {\n if (f = 1, y && (t = op[0] & 2 ? y[\"return\"] : op[0] ? y[\"throw\"] || ((t = y[\"return\"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;\n if (y = 0, t) op = [op[0] & 2, t.value];\n switch (op[0]) {\n case 0: case 1: t = op; break;\n case 4: _.label++; return { value: op[1], done: false };\n case 5: _.label++; y = op[1]; op = [0]; continue;\n case 7: op = _.ops.pop(); _.trys.pop(); continue;\n default:\n if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }\n if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }\n if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }\n if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }\n if (t[2]) _.ops.pop();\n _.trys.pop(); continue;\n }\n op = body.call(thisArg, _);\n } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }\n if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };\n }\n};\nvar DEFAULT_RETRY_ATTEMPTS = 3;\n/**\n * Retry middleware\n */\nexport var retryMiddleware = function (_a) {\n var _b = _a.maxAttempts, maxAttempts = _b === void 0 ? DEFAULT_RETRY_ATTEMPTS : _b, retryDecider = _a.retryDecider, computeDelay = _a.computeDelay, abortSignal = _a.abortSignal;\n if (maxAttempts < 1) {\n throw new Error('maxAttempts must be greater than 0');\n }\n return function (next, context) {\n return function retryMiddleware(request) {\n var _a;\n return __awaiter(this, void 0, void 0, function () {\n var error, attemptsCount, response, handleTerminalErrorOrResponse, e_1, delay;\n return __generator(this, function (_b) {\n switch (_b.label) {\n case 0:\n attemptsCount = (_a = context.attemptsCount) !== null && _a !== void 0 ? _a : 0;\n handleTerminalErrorOrResponse = function () {\n if (response) {\n addOrIncrementMetadataAttempts(response, attemptsCount);\n return response;\n }\n else {\n addOrIncrementMetadataAttempts(error, attemptsCount);\n throw error;\n }\n };\n _b.label = 1;\n case 1:\n if (!(!(abortSignal === null || abortSignal === void 0 ? void 0 : abortSignal.aborted) && attemptsCount < maxAttempts)) return [3 /*break*/, 11];\n _b.label = 2;\n case 2:\n _b.trys.push([2, 4, , 5]);\n return [4 /*yield*/, next(request)];\n case 3:\n response = _b.sent();\n error = undefined;\n return [3 /*break*/, 5];\n case 4:\n e_1 = _b.sent();\n error = e_1;\n response = undefined;\n return [3 /*break*/, 5];\n case 5:\n // context.attemptsCount may be updated after calling next handler which may retry the request by itself.\n attemptsCount =\n context.attemptsCount > attemptsCount\n ? context.attemptsCount\n : attemptsCount + 1;\n context.attemptsCount = attemptsCount;\n return [4 /*yield*/, retryDecider(response, error)];\n case 6:\n if (!_b.sent()) return [3 /*break*/, 9];\n if (!(!(abortSignal === null || abortSignal === void 0 ? void 0 : abortSignal.aborted) && attemptsCount < maxAttempts)) return [3 /*break*/, 8];\n delay = computeDelay(attemptsCount);\n return [4 /*yield*/, cancellableSleep(delay, abortSignal)];\n case 7:\n _b.sent();\n _b.label = 8;\n case 8: return [3 /*break*/, 1];\n case 9: return [2 /*return*/, handleTerminalErrorOrResponse()];\n case 10: return [3 /*break*/, 1];\n case 11:\n if (abortSignal === null || abortSignal === void 0 ? void 0 : abortSignal.aborted) {\n throw new Error('Request aborted.');\n }\n else {\n return [2 /*return*/, handleTerminalErrorOrResponse()];\n }\n return [2 /*return*/];\n }\n });\n });\n };\n };\n};\nvar cancellableSleep = function (timeoutMs, abortSignal) {\n if (abortSignal === null || abortSignal === void 0 ? void 0 : abortSignal.aborted) {\n return Promise.resolve();\n }\n var timeoutId;\n var sleepPromiseResolveFn;\n var sleepPromise = new Promise(function (resolve) {\n sleepPromiseResolveFn = resolve;\n timeoutId = setTimeout(resolve, timeoutMs);\n });\n abortSignal === null || abortSignal === void 0 ? void 0 : abortSignal.addEventListener('abort', function cancelSleep(event) {\n clearTimeout(timeoutId);\n abortSignal === null || abortSignal === void 0 ? void 0 : abortSignal.removeEventListener('abort', cancelSleep);\n sleepPromiseResolveFn();\n });\n return sleepPromise;\n};\nvar addOrIncrementMetadataAttempts = function (nextHandlerOutput, attempts) {\n var _a;\n if (Object.prototype.toString.call(nextHandlerOutput) !== '[object Object]') {\n return;\n }\n nextHandlerOutput['$metadata'] = __assign(__assign({}, ((_a = nextHandlerOutput['$metadata']) !== null && _a !== void 0 ? _a : {})), { attempts: attempts });\n};\n","// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.\n// SPDX-License-Identifier: Apache-2.0\n// query params\nexport var ALGORITHM_QUERY_PARAM = 'X-Amz-Algorithm';\nexport var AMZ_DATE_QUERY_PARAM = 'X-Amz-Date';\nexport var CREDENTIAL_QUERY_PARAM = 'X-Amz-Credential';\nexport var EXPIRES_QUERY_PARAM = 'X-Amz-Expires';\nexport var REGION_SET_PARAM = 'X-Amz-Region-Set';\nexport var SIGNATURE_QUERY_PARAM = 'X-Amz-Signature';\nexport var SIGNED_HEADERS_QUERY_PARAM = 'X-Amz-SignedHeaders';\nexport var TOKEN_QUERY_PARAM = 'X-Amz-Security-Token';\n// headers\nexport var AUTH_HEADER = 'authorization';\nexport var HOST_HEADER = 'host';\nexport var AMZ_DATE_HEADER = AMZ_DATE_QUERY_PARAM.toLowerCase();\nexport var TOKEN_HEADER = TOKEN_QUERY_PARAM.toLowerCase();\n// identifiers\nexport var KEY_TYPE_IDENTIFIER = 'aws4_request';\nexport var SHA256_ALGORITHM_IDENTIFIER = 'AWS4-HMAC-SHA256';\nexport var SIGNATURE_IDENTIFIER = 'AWS4';\n// preset values\nexport var EMPTY_HASH = 'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855';\nexport var UNSIGNED_PAYLOAD = 'UNSIGNED-PAYLOAD';\n","// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.\n// SPDX-License-Identifier: Apache-2.0\nvar __assign = (this && this.__assign) || function () {\n __assign = Object.assign || function(t) {\n for (var s, i = 1, n = arguments.length; i < n; i++) {\n s = arguments[i];\n for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))\n t[p] = s[p];\n }\n return t;\n };\n return __assign.apply(this, arguments);\n};\nvar __rest = (this && this.__rest) || function (s, e) {\n var t = {};\n for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0)\n t[p] = s[p];\n if (s != null && typeof Object.getOwnPropertySymbols === \"function\")\n for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) {\n if (e.indexOf(p[i]) < 0 && Object.prototype.propertyIsEnumerable.call(s, p[i]))\n t[p[i]] = s[p[i]];\n }\n return t;\n};\nvar __read = (this && this.__read) || function (o, n) {\n var m = typeof Symbol === \"function\" && o[Symbol.iterator];\n if (!m) return o;\n var i = m.call(o), r, ar = [], e;\n try {\n while ((n === void 0 || n-- > 0) && !(r = i.next()).done) ar.push(r.value);\n }\n catch (error) { e = { error: error }; }\n finally {\n try {\n if (r && !r.done && (m = i[\"return\"])) m.call(i);\n }\n finally { if (e) throw e.error; }\n }\n return ar;\n};\nimport { ALGORITHM_QUERY_PARAM, AMZ_DATE_QUERY_PARAM, CREDENTIAL_QUERY_PARAM, EXPIRES_QUERY_PARAM, HOST_HEADER, SHA256_ALGORITHM_IDENTIFIER, SIGNATURE_QUERY_PARAM, SIGNED_HEADERS_QUERY_PARAM, TOKEN_QUERY_PARAM, } from './constants';\nimport { getSigningValues } from './utils/getSigningValues';\nimport { getSignature } from './utils/getSignature';\n/**\n * Given a `Presignable` object, returns a Signature Version 4 presigned `URL` object.\n *\n * @param presignable `Presignable` object containing at least a url to be presigned with authentication query params.\n * @param presignUrlOptions `PresignUrlOptions` object containing values used to construct the signature.\n * @returns A `URL` with authentication query params which can grant temporary access to AWS resources.\n */\nexport var presignUrl = function (_a, _b) {\n var _c, _d, _e, _f;\n var body = _a.body, _g = _a.method, method = _g === void 0 ? 'GET' : _g, url = _a.url;\n var expiration = _b.expiration, options = __rest(_b, [\"expiration\"]);\n var signingValues = getSigningValues(options);\n var accessKeyId = signingValues.accessKeyId, credentialScope = signingValues.credentialScope, longDate = signingValues.longDate, sessionToken = signingValues.sessionToken;\n // create the request to sign\n // @ts-ignore URL constructor accepts a URL object\n var presignedUrl = new URL(url);\n Object.entries(__assign(__assign((_c = {}, _c[ALGORITHM_QUERY_PARAM] = SHA256_ALGORITHM_IDENTIFIER, _c[CREDENTIAL_QUERY_PARAM] = \"\".concat(accessKeyId, \"/\").concat(credentialScope), _c[AMZ_DATE_QUERY_PARAM] = longDate, _c[SIGNED_HEADERS_QUERY_PARAM] = HOST_HEADER, _c), (expiration && (_d = {}, _d[EXPIRES_QUERY_PARAM] = expiration.toString(), _d))), (sessionToken && (_e = {}, _e[TOKEN_QUERY_PARAM] = sessionToken, _e)))).forEach(function (_a) {\n var _b = __read(_a, 2), key = _b[0], value = _b[1];\n presignedUrl.searchParams.append(key, value);\n });\n var requestToSign = {\n body: body,\n headers: (_f = {}, _f[HOST_HEADER] = url.host, _f),\n method: method,\n url: presignedUrl,\n };\n // calculate and add the signature to the url\n var signature = getSignature(requestToSign, signingValues);\n presignedUrl.searchParams.append(SIGNATURE_QUERY_PARAM, signature);\n return presignedUrl;\n};\n","// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.\n// SPDX-License-Identifier: Apache-2.0\nvar __assign = (this && this.__assign) || function () {\n __assign = Object.assign || function(t) {\n for (var s, i = 1, n = arguments.length; i < n; i++) {\n s = arguments[i];\n for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))\n t[p] = s[p];\n }\n return t;\n };\n return __assign.apply(this, arguments);\n};\nimport { getSignedHeaders } from './utils/getSignedHeaders';\nimport { getSigningValues } from './utils/getSigningValues';\nimport { AMZ_DATE_HEADER, AUTH_HEADER, HOST_HEADER, SHA256_ALGORITHM_IDENTIFIER, TOKEN_HEADER, } from './constants';\nimport { getSignature } from './utils/getSignature';\n/**\n * Given a `HttpRequest`, returns a Signature Version 4 signed `HttpRequest`.\n *\n * @param request `HttpRequest` to be signed.\n * @param signRequestOptions `SignRequestOptions` object containing values used to construct the signature.\n * @returns A `HttpRequest` with authentication headers which can grant temporary access to AWS resources.\n */\nexport var signRequest = function (request, options) {\n var signingValues = getSigningValues(options);\n var accessKeyId = signingValues.accessKeyId, credentialScope = signingValues.credentialScope, longDate = signingValues.longDate, sessionToken = signingValues.sessionToken;\n // create the request to sign\n var headers = __assign({}, request.headers);\n headers[HOST_HEADER] = request.url.host;\n headers[AMZ_DATE_HEADER] = longDate;\n if (sessionToken) {\n headers[TOKEN_HEADER] = sessionToken;\n }\n var requestToSign = __assign(__assign({}, request), { headers: headers });\n // calculate and add the signature to the request\n var signature = getSignature(requestToSign, signingValues);\n var credentialEntry = \"Credential=\".concat(accessKeyId, \"/\").concat(credentialScope);\n var signedHeadersEntry = \"SignedHeaders=\".concat(getSignedHeaders(headers));\n var signatureEntry = \"Signature=\".concat(signature);\n headers[AUTH_HEADER] = \"\".concat(SHA256_ALGORITHM_IDENTIFIER, \" \").concat(credentialEntry, \", \").concat(signedHeadersEntry, \", \").concat(signatureEntry);\n return requestToSign;\n};\n","const SHORT_TO_HEX: { [key: number]: string } = {};\nconst HEX_TO_SHORT: { [key: string]: number } = {};\n\nfor (let i = 0; i < 256; i++) {\n let encodedByte = i.toString(16).toLowerCase();\n if (encodedByte.length === 1) {\n encodedByte = `0${encodedByte}`;\n }\n\n SHORT_TO_HEX[i] = encodedByte;\n HEX_TO_SHORT[encodedByte] = i;\n}\n\n/**\n * Converts a hexadecimal encoded string to a Uint8Array of bytes.\n *\n * @param encoded The hexadecimal encoded string\n */\nexport function fromHex(encoded: string): Uint8Array {\n if (encoded.length % 2 !== 0) {\n throw new Error(\"Hex encoded strings must have an even number length\");\n }\n\n const out = new Uint8Array(encoded.length / 2);\n for (let i = 0; i < encoded.length; i += 2) {\n const encodedByte = encoded.substr(i, 2).toLowerCase();\n if (encodedByte in HEX_TO_SHORT) {\n out[i / 2] = HEX_TO_SHORT[encodedByte];\n } else {\n throw new Error(`Cannot decode unrecognized sequence ${encodedByte} as hexadecimal`);\n }\n }\n\n return out;\n}\n\n/**\n * Converts a Uint8Array of binary data to a hexadecimal encoded string.\n *\n * @param bytes The binary data to encode\n */\nexport function toHex(bytes: Uint8Array): string {\n let out = \"\";\n for (let i = 0; i < bytes.byteLength; i++) {\n out += SHORT_TO_HEX[bytes[i]];\n }\n\n return out;\n}\n","// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.\n// SPDX-License-Identifier: Apache-2.0\n// TODO: V6 update to different crypto dependency?\nimport { Sha256 } from '@aws-crypto/sha256-js';\nimport { toHex } from '@aws-sdk/util-hex-encoding';\n/**\n * Returns the hashed data a `Uint8Array`.\n *\n * @param key `SourceData` to be used as hashing key.\n * @param data Hashable `SourceData`.\n * @returns `Uint8Array` created from the data as input to a hash function.\n */\nexport var getHashedData = function (key, data) {\n var sha256 = new Sha256(key);\n sha256.update(data);\n // TODO: V6 flip to async digest\n var hashedData = sha256.digestSync();\n return hashedData;\n};\n/**\n * Returns the hashed data as a hex string.\n *\n * @param key `SourceData` to be used as hashing key.\n * @param data Hashable `SourceData`.\n * @returns String using lowercase hexadecimal characters created from the data as input to a hash function.\n *\n * @internal\n */\nexport var getHashedDataAsHex = function (key, data) {\n var hashedData = getHashedData(key, data);\n return toHex(hashedData);\n};\n","// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.\n// SPDX-License-Identifier: Apache-2.0\nimport { EMPTY_HASH, UNSIGNED_PAYLOAD } from '../constants';\nimport { getHashedDataAsHex } from './dataHashHelpers';\n/**\n * Returns the hashed payload.\n *\n * @param body `body` (payload) from the request.\n * @returns String created using the payload in the body of the HTTP request as input to a hash function. This string\n * uses lowercase hexadecimal characters. If the payload is empty, return precalculated result of an empty hash.\n *\n * @internal\n */\nexport var getHashedPayload = function (body) {\n // return precalculated empty hash if body is undefined or null\n if (body == null) {\n return EMPTY_HASH;\n }\n if (isSourceData(body)) {\n var hashedData = getHashedDataAsHex(null, body);\n return hashedData;\n }\n // Defined body is not signable. Return unsigned payload which may or may not be accepted by the service.\n return UNSIGNED_PAYLOAD;\n};\nvar isSourceData = function (body) {\n return typeof body === 'string' || ArrayBuffer.isView(body) || isArrayBuffer(body);\n};\nvar isArrayBuffer = function (arg) {\n return (typeof ArrayBuffer === 'function' && arg instanceof ArrayBuffer) ||\n Object.prototype.toString.call(arg) === '[object ArrayBuffer]';\n};\n","// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.\n// SPDX-License-Identifier: Apache-2.0\nvar __read = (this && this.__read) || function (o, n) {\n var m = typeof Symbol === \"function\" && o[Symbol.iterator];\n if (!m) return o;\n var i = m.call(o), r, ar = [], e;\n try {\n while ((n === void 0 || n-- > 0) && !(r = i.next()).done) ar.push(r.value);\n }\n catch (error) { e = { error: error }; }\n finally {\n try {\n if (r && !r.done && (m = i[\"return\"])) m.call(i);\n }\n finally { if (e) throw e.error; }\n }\n return ar;\n};\n/**\n * Returns canonical headers.\n *\n * @param headers Headers from the request.\n * @returns Request headers that will be signed, and their values, separated by newline characters. Header names must\n * use lowercase characters, must appear in alphabetical order, and must be followed by a colon (:). For the values,\n * trim any leading or trailing spaces, convert sequential spaces to a single space, and separate the values\n * for a multi-value header using commas.\n *\n * @internal\n */\nexport var getCanonicalHeaders = function (headers) {\n return Object.entries(headers)\n .map(function (_a) {\n var _b;\n var _c = __read(_a, 2), key = _c[0], value = _c[1];\n return ({\n key: key.toLowerCase(),\n value: (_b = value === null || value === void 0 ? void 0 : value.trim().replace(/\\s+/g, ' ')) !== null && _b !== void 0 ? _b : '',\n });\n })\n .sort(function (a, b) { return (a.key < b.key ? -1 : 1); })\n .map(function (entry) { return \"\".concat(entry.key, \":\").concat(entry.value, \"\\n\"); })\n .join('');\n};\n","// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.\n// SPDX-License-Identifier: Apache-2.0\nvar __read = (this && this.__read) || function (o, n) {\n var m = typeof Symbol === \"function\" && o[Symbol.iterator];\n if (!m) return o;\n var i = m.call(o), r, ar = [], e;\n try {\n while ((n === void 0 || n-- > 0) && !(r = i.next()).done) ar.push(r.value);\n }\n catch (error) { e = { error: error }; }\n finally {\n try {\n if (r && !r.done && (m = i[\"return\"])) m.call(i);\n }\n finally { if (e) throw e.error; }\n }\n return ar;\n};\n/**\n * Returns a canonical query string.\n *\n * @param searchParams `searchParams` from the request url.\n * @returns URL-encoded query string parameters, separated by ampersands (&). Percent-encode reserved characters,\n * including the space character. Encode names and values separately. If there are empty parameters, append the equals\n * sign to the parameter name before encoding. After encoding, sort the parameters alphabetically by key name. If there\n * is no query string, use an empty string (\"\").\n *\n * @internal\n */\nexport var getCanonicalQueryString = function (searchParams) {\n return Array.from(searchParams)\n .sort(function (_a, _b) {\n var _c = __read(_a, 2), keyA = _c[0], valA = _c[1];\n var _d = __read(_b, 2), keyB = _d[0], valB = _d[1];\n if (keyA === keyB) {\n return valA < valB ? -1 : 1;\n }\n return keyA < keyB ? -1 : 1;\n })\n .map(function (_a) {\n var _b = __read(_a, 2), key = _b[0], val = _b[1];\n return \"\".concat(escapeUri(key), \"=\").concat(escapeUri(val));\n })\n .join('&');\n};\nvar escapeUri = function (uri) {\n return encodeURIComponent(uri).replace(/[!'()*]/g, hexEncode);\n};\nvar hexEncode = function (c) {\n return \"%\".concat(c.charCodeAt(0).toString(16).toUpperCase());\n};\n","// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.\n// SPDX-License-Identifier: Apache-2.0\n/**\n * Returns a canonical uri.\n *\n * @param pathname `pathname` from request url.\n * @param uriEscapePath Whether to uri encode the path as part of canonical uri. It's used for S3 only where the\n * pathname is already uri encoded, and the signing process is not expected to uri encode it again. Defaults to true.\n * @returns URI-encoded version of the absolute path component URL (everything between the host and the question mark\n * character (?) that starts the query string parameters). If the absolute path is empty, a forward slash character (/).\n *\n * @internal\n */\nexport var getCanonicalUri = function (pathname, uriEscapePath) {\n if (uriEscapePath === void 0) { uriEscapePath = true; }\n return pathname\n ? uriEscapePath\n ? encodeURIComponent(pathname).replace(/%2F/g, '/')\n : pathname\n : '/';\n};\n","// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.\n// SPDX-License-Identifier: Apache-2.0\nimport { getHashedDataAsHex } from './dataHashHelpers';\nimport { getCanonicalRequest } from './getCanonicalRequest';\nimport { getSigningKey } from './getSigningKey';\nimport { getStringToSign } from './getStringToSign';\n/**\n * Calculates and returns an AWS API Signature.\n * https://docs.aws.amazon.com/IAM/latest/UserGuide/create-signed-request.html\n *\n * @param request `HttpRequest` to be signed.\n * @param signRequestOptions `SignRequestOptions` object containing values used to construct the signature.\n * @returns AWS API Signature to sign a request or url with.\n *\n * @internal\n */\nexport var getSignature = function (request, _a) {\n var credentialScope = _a.credentialScope, longDate = _a.longDate, secretAccessKey = _a.secretAccessKey, shortDate = _a.shortDate, signingRegion = _a.signingRegion, signingService = _a.signingService, uriEscapePath = _a.uriEscapePath;\n // step 1: create a canonical request\n var canonicalRequest = getCanonicalRequest(request, uriEscapePath);\n // step 2: create a hash of the canonical request\n var hashedRequest = getHashedDataAsHex(null, canonicalRequest);\n // step 3: create a string to sign\n var stringToSign = getStringToSign(longDate, credentialScope, hashedRequest);\n // step 4: calculate the signature\n var signature = getHashedDataAsHex(getSigningKey(secretAccessKey, shortDate, signingRegion, signingService), stringToSign);\n return signature;\n};\n","// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.\n// SPDX-License-Identifier: Apache-2.0\nimport { getCanonicalHeaders } from './getCanonicalHeaders';\nimport { getCanonicalQueryString } from './getCanonicalQueryString';\nimport { getCanonicalUri } from './getCanonicalUri';\nimport { getHashedPayload } from './getHashedPayload';\nimport { getSignedHeaders } from './getSignedHeaders';\n/**\n * Returns a canonical request.\n *\n * @param request `HttpRequest` from which to create the canonical request from.\n * @param uriEscapePath Whether to uri encode the path as part of canonical uri. It's used for S3 only where the\n * pathname is already uri encoded, and the signing process is not expected to uri encode it again. Defaults to true.\n * @returns String created by by concatenating the following strings, separated by newline characters:\n * - HTTPMethod\n * - CanonicalUri\n * - CanonicalQueryString\n * - CanonicalHeaders\n * - SignedHeaders\n * - HashedPayload\n *\n * @internal\n */\nexport var getCanonicalRequest = function (_a, uriEscapePath) {\n var body = _a.body, headers = _a.headers, method = _a.method, url = _a.url;\n if (uriEscapePath === void 0) { uriEscapePath = true; }\n return [\n method,\n getCanonicalUri(url.pathname, uriEscapePath),\n getCanonicalQueryString(url.searchParams),\n getCanonicalHeaders(headers),\n getSignedHeaders(headers),\n getHashedPayload(body),\n ].join('\\n');\n};\n","// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.\n// SPDX-License-Identifier: Apache-2.0\nimport { SHA256_ALGORITHM_IDENTIFIER } from '../constants';\n/**\n * Returns a string to be signed.\n *\n * @param date Current date in the format 'YYYYMMDDThhmmssZ'.\n * @param credentialScope String representing the credential scope with format 'YYYYMMDD/region/service/aws4_request'.\n * @param hashedRequest Hashed canonical request.\n *\n * @returns A string created by by concatenating the following strings, separated by newline characters:\n * - Algorithm\n * - RequestDateTime\n * - CredentialScope\n * - HashedCanonicalRequest\n *\n * @internal\n */\nexport var getStringToSign = function (date, credentialScope, hashedRequest) {\n return [SHA256_ALGORITHM_IDENTIFIER, date, credentialScope, hashedRequest].join('\\n');\n};\n","// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.\n// SPDX-License-Identifier: Apache-2.0\nimport { KEY_TYPE_IDENTIFIER, SIGNATURE_IDENTIFIER } from '../constants';\nimport { getHashedData } from './dataHashHelpers';\n/**\n * Returns a signing key to be used for signing requests.\n *\n * @param secretAccessKey AWS secret access key from credentials.\n * @param date Current date in the format 'YYYYMMDD'.\n * @param region AWS region in which the service resides.\n * @param service Service to which the signed request is being sent.\n *\n * @returns `Uint8Array` calculated from its composite parts.\n *\n * @internal\n */\nexport var getSigningKey = function (secretAccessKey, date, region, service) {\n var key = \"\".concat(SIGNATURE_IDENTIFIER).concat(secretAccessKey);\n var dateKey = getHashedData(key, date);\n var regionKey = getHashedData(dateKey, region);\n var serviceKey = getHashedData(regionKey, service);\n var signingKey = getHashedData(serviceKey, KEY_TYPE_IDENTIFIER);\n return signingKey;\n};\n","// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.\n// SPDX-License-Identifier: Apache-2.0\n/**\n * Returns signed headers.\n *\n * @param headers `headers` from the request.\n * @returns List of headers included in canonical headers, separated by semicolons (;). This indicates which headers\n * are part of the signing process. Header names must use lowercase characters and must appear in alphabetical order.\n *\n * @internal\n */\nexport var getSignedHeaders = function (headers) {\n return Object.keys(headers)\n .map(function (key) { return key.toLowerCase(); })\n .sort()\n .join(';');\n};\n","// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.\n// SPDX-License-Identifier: Apache-2.0\nimport { getCredentialScope } from './getCredentialScope';\nimport { getFormattedDates } from './getFormattedDates';\n/**\n * Extracts common values used for signing both requests and urls.\n *\n * @param options `SignRequestOptions` object containing values used to construct the signature.\n * @returns Common `SigningValues` used for signing.\n *\n * @internal\n */\nexport var getSigningValues = function (_a) {\n var credentials = _a.credentials, _b = _a.signingDate, signingDate = _b === void 0 ? new Date() : _b, signingRegion = _a.signingRegion, signingService = _a.signingService, _c = _a.uriEscapePath, uriEscapePath = _c === void 0 ? true : _c;\n // get properties from credentials\n var accessKeyId = credentials.accessKeyId, secretAccessKey = credentials.secretAccessKey, sessionToken = credentials.sessionToken;\n // get formatted dates for signing\n var _d = getFormattedDates(signingDate), longDate = _d.longDate, shortDate = _d.shortDate;\n // copy header and set signing properties\n var credentialScope = getCredentialScope(shortDate, signingRegion, signingService);\n return {\n accessKeyId: accessKeyId,\n credentialScope: credentialScope,\n longDate: longDate,\n secretAccessKey: secretAccessKey,\n sessionToken: sessionToken,\n shortDate: shortDate,\n signingRegion: signingRegion,\n signingService: signingService,\n uriEscapePath: uriEscapePath,\n };\n};\n","// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.\n// SPDX-License-Identifier: Apache-2.0\nimport { KEY_TYPE_IDENTIFIER } from '../constants';\n/**\n * Returns the credential scope which restricts the resulting signature to the specified region and service.\n *\n * @param date Current date in the format 'YYYYMMDD'.\n * @param region AWS region in which the service resides.\n * @param service Service to which the signed request is being sent.\n *\n * @returns A string representing the credential scope with format 'YYYYMMDD/region/service/aws4_request'.\n *\n * @internal\n */\nexport var getCredentialScope = function (date, region, service) { return \"\".concat(date, \"/\").concat(region, \"/\").concat(service, \"/\").concat(KEY_TYPE_IDENTIFIER); };\n","// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.\n// SPDX-License-Identifier: Apache-2.0\n/**\n * Returns expected date strings to be used in signing.\n *\n * @param date JavaScript `Date` object.\n * @returns `FormattedDates` object containing the following:\n * - longDate: A date string in 'YYYYMMDDThhmmssZ' format\n * - shortDate: A date string in 'YYYYMMDD' format\n *\n * @internal\n */\nexport var getFormattedDates = function (date) {\n var longDate = date.toISOString().replace(/[:\\-]|\\.\\d{3}/g, '');\n return {\n longDate: longDate,\n shortDate: longDate.slice(0, 8),\n };\n};\n","// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.\n// SPDX-License-Identifier: Apache-2.0\nvar __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {\n function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }\n return new (P || (P = Promise))(function (resolve, reject) {\n function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }\n function rejected(value) { try { step(generator[\"throw\"](value)); } catch (e) { reject(e); } }\n function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }\n step((generator = generator.apply(thisArg, _arguments || [])).next());\n });\n};\nvar __generator = (this && this.__generator) || function (thisArg, body) {\n var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;\n return g = { next: verb(0), \"throw\": verb(1), \"return\": verb(2) }, typeof Symbol === \"function\" && (g[Symbol.iterator] = function() { return this; }), g;\n function verb(n) { return function (v) { return step([n, v]); }; }\n function step(op) {\n if (f) throw new TypeError(\"Generator is already executing.\");\n while (g && (g = 0, op[0] && (_ = 0)), _) try {\n if (f = 1, y && (t = op[0] & 2 ? y[\"return\"] : op[0] ? y[\"throw\"] || ((t = y[\"return\"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;\n if (y = 0, t) op = [op[0] & 2, t.value];\n switch (op[0]) {\n case 0: case 1: t = op; break;\n case 4: _.label++; return { value: op[1], done: false };\n case 5: _.label++; y = op[1]; op = [0]; continue;\n case 7: op = _.ops.pop(); _.trys.pop(); continue;\n default:\n if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }\n if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }\n if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }\n if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }\n if (t[2]) _.ops.pop();\n _.trys.pop(); continue;\n }\n op = body.call(thisArg, _);\n } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }\n if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };\n }\n};\n/**\n * Middleware injects user agent string to specified header(default to 'x-amz-user-agent'),\n * if the header is not set already.\n *\n * TODO: incorporate new user agent design\n */\nexport var userAgentMiddleware = function (_a) {\n var _b = _a.userAgentHeader, userAgentHeader = _b === void 0 ? 'x-amz-user-agent' : _b, _c = _a.userAgentValue, userAgentValue = _c === void 0 ? '' : _c;\n return function (next) {\n return function userAgentMiddleware(request) {\n return __awaiter(this, void 0, void 0, function () {\n var result, headerName, response;\n return __generator(this, function (_a) {\n switch (_a.label) {\n case 0:\n if (!(userAgentValue.trim().length === 0)) return [3 /*break*/, 2];\n return [4 /*yield*/, next(request)];\n case 1:\n result = _a.sent();\n return [2 /*return*/, result];\n case 2:\n headerName = userAgentHeader.toLowerCase();\n request.headers[headerName] = request.headers[headerName]\n ? \"\".concat(request.headers[headerName], \" \").concat(userAgentValue)\n : userAgentValue;\n return [4 /*yield*/, next(request)];\n case 3:\n response = _a.sent();\n return [2 /*return*/, response];\n }\n });\n });\n };\n };\n};\n","// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.\n// SPDX-License-Identifier: Apache-2.0\nvar __assign = (this && this.__assign) || function () {\n __assign = Object.assign || function(t) {\n for (var s, i = 1, n = arguments.length; i < n; i++) {\n s = arguments[i];\n for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))\n t[p] = s[p];\n }\n return t;\n };\n return __assign.apply(this, arguments);\n};\nexport var parseMetadata = function (response) {\n var _a, _b;\n var headers = response.headers, statusCode = response.statusCode;\n return __assign(__assign({}, (isMetadataBearer(response) ? response.$metadata : {})), { httpStatusCode: statusCode, requestId: (_b = (_a = headers['x-amzn-requestid']) !== null && _a !== void 0 ? _a : headers['x-amzn-request-id']) !== null && _b !== void 0 ? _b : headers['x-amz-request-id'], extendedRequestId: headers['x-amz-id-2'], cfId: headers['x-amz-cf-id'] });\n};\nvar isMetadataBearer = function (response) {\n return typeof (response === null || response === void 0 ? void 0 : response['$metadata']) === 'object';\n};\n","// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.\n// SPDX-License-Identifier: Apache-2.0\n/**\n * Cache the payload of a response body. It allows multiple calls to the body,\n * for example, when reading the body in both retry decider and error deserializer.\n * Caching body is allowed here because we call the body accessor(blob(), json(),\n * etc.) when body is small or streaming implementation is not available(RN).\n *\n * @internal\n */\nexport var withMemoization = function (payloadAccessor) {\n var cached;\n return function () {\n if (!cached) {\n // Explicitly not awaiting. Intermediate await would add overhead and\n // introduce a possible race in the event that this wrapper is called\n // again before the first `payloadAccessor` call resolves.\n cached = payloadAccessor();\n }\n return cached;\n };\n};\n","// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.\n// SPDX-License-Identifier: Apache-2.0\n/**\n * This Symbol is used to reference an internal-only PubSub provider that\n * is used for AppSync/GraphQL subscriptions in the API category.\n */\nvar hasSymbol = typeof Symbol !== 'undefined' && typeof Symbol.for === 'function';\nexport var INTERNAL_AWS_APPSYNC_REALTIME_PUBSUB_PROVIDER = hasSymbol\n ? Symbol.for('INTERNAL_AWS_APPSYNC_REALTIME_PUBSUB_PROVIDER')\n : '@@INTERNAL_AWS_APPSYNC_REALTIME_PUBSUB_PROVIDER';\nexport var USER_AGENT_HEADER = 'x-amz-user-agent';\n","var __assign = (this && this.__assign) || function () {\n __assign = Object.assign || function(t) {\n for (var s, i = 1, n = arguments.length; i < n; i++) {\n s = arguments[i];\n for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))\n t[p] = s[p];\n }\n return t;\n };\n return __assign.apply(this, arguments);\n};\nimport { ConsoleLogger as Logger } from './Logger';\nvar logger = new Logger('Parser');\nexport var parseAWSExports = function (config) {\n var amplifyConfig = {};\n // Analytics\n if (config['aws_mobile_analytics_app_id']) {\n var Analytics = {\n AWSPinpoint: {\n appId: config['aws_mobile_analytics_app_id'],\n region: config['aws_mobile_analytics_app_region'],\n },\n };\n amplifyConfig.Analytics = Analytics;\n }\n // Auth\n if (config['aws_cognito_identity_pool_id'] || config['aws_user_pools_id']) {\n amplifyConfig.Auth = {\n userPoolId: config['aws_user_pools_id'],\n userPoolWebClientId: config['aws_user_pools_web_client_id'],\n region: config['aws_cognito_region'],\n identityPoolId: config['aws_cognito_identity_pool_id'],\n identityPoolRegion: config['aws_cognito_region'],\n mandatorySignIn: config['aws_mandatory_sign_in'] === 'enable',\n signUpVerificationMethod: config['aws_cognito_sign_up_verification_method'] || 'code',\n };\n }\n // Storage\n var storageConfig;\n if (config['aws_user_files_s3_bucket']) {\n storageConfig = {\n AWSS3: {\n bucket: config['aws_user_files_s3_bucket'],\n region: config['aws_user_files_s3_bucket_region'],\n dangerouslyConnectToHttpEndpointForTesting: config['aws_user_files_s3_dangerously_connect_to_http_endpoint_for_testing'],\n },\n };\n }\n else {\n storageConfig = config ? config.Storage || config : {};\n }\n // Logging\n if (config['Logging']) {\n amplifyConfig.Logging = __assign(__assign({}, config['Logging']), { region: config['aws_project_region'] });\n }\n // Geo\n if (config['geo']) {\n amplifyConfig.Geo = Object.assign({}, config.geo);\n if (config.geo['amazon_location_service']) {\n amplifyConfig.Geo = {\n AmazonLocationService: config.geo['amazon_location_service'],\n };\n }\n }\n amplifyConfig.Analytics = Object.assign({}, amplifyConfig.Analytics, config.Analytics);\n amplifyConfig.Auth = Object.assign({}, amplifyConfig.Auth, config.Auth);\n amplifyConfig.Storage = Object.assign({}, storageConfig);\n amplifyConfig.Logging = Object.assign({}, amplifyConfig.Logging, config.Logging);\n logger.debug('parse config', config, 'to amplifyconfig', amplifyConfig);\n return amplifyConfig;\n};\n","// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.\n// SPDX-License-Identifier: Apache-2.0\n/**\n * Drop-in replacement for fast-xml-parser's XmlParser class used in the AWS SDK S3 client XML deserializer. This\n * implementation is not tested against the full xml conformance test suite. It is only tested against the XML responses\n * from S3. This implementation requires the `DOMParser` class in the runtime.\n */\nexport var parser = {\n parse: function (xmlStr) {\n var domParser = new DOMParser();\n var xml = domParser.parseFromString(xmlStr, 'text/xml');\n var parsedObj = parseXmlNode(xml);\n var rootKey = Object.keys(parsedObj)[0];\n return parsedObj[rootKey];\n },\n};\nvar parseXmlNode = function (node) {\n var _a;\n var _b, _c;\n if (isDocumentNode(node)) {\n return _a = {},\n _a[node.documentElement.nodeName] = parseXmlNode(node.documentElement),\n _a;\n }\n if (node.nodeType === Node.TEXT_NODE) {\n return (_b = node.nodeValue) === null || _b === void 0 ? void 0 : _b.trim();\n }\n if (isElementNode(node)) {\n // Node like foo will be converted to { Location: 'foo' }\n // instead of { Location: { '#text': 'foo' } }.\n if (isTextOnlyElementNode(node)) {\n return (_c = node.childNodes[0]) === null || _c === void 0 ? void 0 : _c.nodeValue;\n }\n var nodeValue = {};\n // convert attributes\n for (var i = 0; i < node.attributes.length; i++) {\n var attr = node.attributes[i];\n if (!isNamespaceAttributeName(attr.nodeName)) {\n nodeValue[attr.nodeName] = attr.nodeValue;\n }\n }\n // convert child nodes\n if (node.children.length > 0) {\n for (var i = 0; i < node.children.length; i++) {\n var child = node.children[i];\n var childValue = parseXmlNode(child);\n if (childValue === undefined) {\n continue;\n }\n var childName = child.nodeName;\n if (nodeValue[childName] === undefined) {\n nodeValue[childName] = childValue;\n }\n else if (Array.isArray(nodeValue[childName])) {\n nodeValue[childName].push(childValue);\n }\n else {\n nodeValue[childName] = [nodeValue[childName], childValue];\n }\n }\n }\n // Return empty element node as empty string instead of `{}`, which is the default behavior of fast-xml-parser.\n return Object.keys(nodeValue).length === 0 ? '' : nodeValue;\n }\n};\nvar isElementNode = function (node) {\n return node.nodeType === Node.ELEMENT_NODE;\n};\nvar isDocumentNode = function (node) {\n return node.nodeType === Node.DOCUMENT_NODE;\n};\nvar isTextOnlyElementNode = function (node) {\n var _a;\n return hasOnlyNamespaceAttributes(node) &&\n node.children.length === 0 &&\n ((_a = node.firstChild) === null || _a === void 0 ? void 0 : _a.nodeType) === Node.TEXT_NODE;\n};\nvar hasOnlyNamespaceAttributes = function (node) {\n for (var i = 0; i < node.attributes.length; i++) {\n var attr = node.attributes[i];\n if (!isNamespaceAttributeName(attr.nodeName)) {\n return false;\n }\n }\n return true;\n};\nvar isNamespaceAttributeName = function (name) {\n return name === 'xmlns' || name.startsWith('xmlns:');\n};\n","// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.\n// SPDX-License-Identifier: Apache-2.0\nvar __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {\n function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }\n return new (P || (P = Promise))(function (resolve, reject) {\n function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }\n function rejected(value) { try { step(generator[\"throw\"](value)); } catch (e) { reject(e); } }\n function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }\n step((generator = generator.apply(thisArg, _arguments || [])).next());\n });\n};\nvar __generator = (this && this.__generator) || function (thisArg, body) {\n var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;\n return g = { next: verb(0), \"throw\": verb(1), \"return\": verb(2) }, typeof Symbol === \"function\" && (g[Symbol.iterator] = function() { return this; }), g;\n function verb(n) { return function (v) { return step([n, v]); }; }\n function step(op) {\n if (f) throw new TypeError(\"Generator is already executing.\");\n while (g && (g = 0, op[0] && (_ = 0)), _) try {\n if (f = 1, y && (t = op[0] & 2 ? y[\"return\"] : op[0] ? y[\"throw\"] || ((t = y[\"return\"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;\n if (y = 0, t) op = [op[0] & 2, t.value];\n switch (op[0]) {\n case 0: case 1: t = op; break;\n case 4: _.label++; return { value: op[1], done: false };\n case 5: _.label++; y = op[1]; op = [0]; continue;\n case 7: op = _.ops.pop(); _.trys.pop(); continue;\n default:\n if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }\n if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }\n if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }\n if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }\n if (t[2]) _.ops.pop();\n _.trys.pop(); continue;\n }\n op = body.call(thisArg, _);\n } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }\n if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };\n }\n};\nimport { parseMetadata, } from '@aws-amplify/core/internals/aws-client-utils';\nimport { parser } from '../runtime';\nexport var parseXmlError = function (response) { return __awaiter(void 0, void 0, void 0, function () {\n var statusCode, body, code, message, error;\n var _a, _b;\n return __generator(this, function (_c) {\n switch (_c.label) {\n case 0:\n if (!response || response.statusCode < 300) {\n return [2 /*return*/];\n }\n statusCode = response.statusCode;\n return [4 /*yield*/, parseXmlBody(response)];\n case 1:\n body = _c.sent();\n code = (body === null || body === void 0 ? void 0 : body['Code'])\n ? body.Code\n : statusCode === 404\n ? 'NotFound'\n : statusCode.toString();\n message = (_b = (_a = body === null || body === void 0 ? void 0 : body['message']) !== null && _a !== void 0 ? _a : body === null || body === void 0 ? void 0 : body['Message']) !== null && _b !== void 0 ? _b : code;\n error = new Error(message);\n return [2 /*return*/, Object.assign(error, {\n name: code,\n $metadata: parseMetadata(response),\n })];\n }\n });\n}); };\nexport var parseXmlBody = function (response) { return __awaiter(void 0, void 0, void 0, function () {\n var data;\n return __generator(this, function (_a) {\n switch (_a.label) {\n case 0:\n if (!response.body) {\n // S3 can return 200 without a body indicating failure.\n throw new Error('S3 aborted request.');\n }\n return [4 /*yield*/, response.body.text()];\n case 1:\n data = _a.sent();\n if ((data === null || data === void 0 ? void 0 : data.length) > 0) {\n try {\n return [2 /*return*/, parser.parse(data)];\n }\n catch (error) {\n throw new Error('Failed to parse XML response.');\n }\n }\n return [2 /*return*/, {}];\n }\n });\n}); };\n","// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.\n// SPDX-License-Identifier: Apache-2.0\nimport { getAmplifyUserAgent } from '@aws-amplify/core';\nimport { getDnsSuffix, jitteredBackoff, getRetryDecider, } from '@aws-amplify/core/internals/aws-client-utils';\nimport { parseXmlError } from './utils';\nvar DOMAIN_PATTERN = /^[a-z0-9][a-z0-9\\.\\-]{1,61}[a-z0-9]$/;\nvar IP_ADDRESS_PATTERN = /(\\d+\\.){3}\\d+/;\nvar DOTS_PATTERN = /\\.\\./;\n/**\n * The service name used to sign requests if the API requires authentication.\n */\nexport var SERVICE_NAME = 's3';\n/**\n * The endpoint resolver function that returns the endpoint URL for a given region, and input parameters.\n */\nvar endpointResolver = function (options, apiInput) {\n var region = options.region, useAccelerateEndpoint = options.useAccelerateEndpoint, customEndpoint = options.customEndpoint, forcePathStyle = options.forcePathStyle;\n var endpoint;\n // 1. get base endpoint\n if (customEndpoint) {\n endpoint = new URL(customEndpoint);\n }\n else if (useAccelerateEndpoint) {\n if (forcePathStyle) {\n throw new Error('Path style URLs are not supported with S3 Transfer Acceleration.');\n }\n endpoint = new URL(\"https://s3-accelerate.\".concat(getDnsSuffix(region)));\n }\n else {\n endpoint = new URL(\"https://s3.\".concat(region, \".\").concat(getDnsSuffix(region)));\n }\n // 2. inject bucket name\n if (apiInput === null || apiInput === void 0 ? void 0 : apiInput.Bucket) {\n if (!isDnsCompatibleBucketName(apiInput.Bucket)) {\n throw new Error(\"Invalid bucket name: \\\"\".concat(apiInput.Bucket, \"\\\".\"));\n }\n if (forcePathStyle || apiInput.Bucket.includes('.')) {\n endpoint.pathname = \"/\".concat(apiInput.Bucket);\n }\n else {\n endpoint.host = \"\".concat(apiInput.Bucket, \".\").concat(endpoint.host);\n }\n }\n return { url: endpoint };\n};\n/**\n * Determines whether a given string is DNS compliant per the rules outlined by\n * S3. Length, capitaization, and leading dot restrictions are enforced by the\n * DOMAIN_PATTERN regular expression.\n * @internal\n *\n * @see https://github.com/aws/aws-sdk-js-v3/blob/f2da6182298d4d6b02e84fb723492c07c27469a8/packages/middleware-bucket-endpoint/src/bucketHostnameUtils.ts#L39-L48\n * @see https://docs.aws.amazon.com/AmazonS3/latest/dev/BucketRestrictions.html\n */\nexport var isDnsCompatibleBucketName = function (bucketName) {\n return DOMAIN_PATTERN.test(bucketName) &&\n !IP_ADDRESS_PATTERN.test(bucketName) &&\n !DOTS_PATTERN.test(bucketName);\n};\n/**\n * @internal\n */\nexport var defaultConfig = {\n service: SERVICE_NAME,\n endpointResolver: endpointResolver,\n retryDecider: getRetryDecider(parseXmlError),\n computeDelay: jitteredBackoff,\n userAgentValue: getAmplifyUserAgent(),\n useAccelerateEndpoint: false,\n uriEscapePath: false, // Required by S3. See https://github.com/aws/aws-sdk-js-v3/blob/9ba012dfa3a3429aa2db0f90b3b0b3a7a31f9bc3/packages/signature-v4/src/SignatureV4.ts#L76-L83\n};\n","/*! *****************************************************************************\r\nCopyright (c) Microsoft Corporation.\r\n\r\nPermission to use, copy, modify, and/or distribute this software for any\r\npurpose with or without fee is hereby granted.\r\n\r\nTHE SOFTWARE IS PROVIDED \"AS IS\" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH\r\nREGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY\r\nAND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,\r\nINDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM\r\nLOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR\r\nOTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR\r\nPERFORMANCE OF THIS SOFTWARE.\r\n***************************************************************************** */\r\n/* global Reflect, Promise */\r\n\r\nvar extendStatics = function(d, b) {\r\n extendStatics = Object.setPrototypeOf ||\r\n ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||\r\n function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };\r\n return extendStatics(d, b);\r\n};\r\n\r\nexport function __extends(d, b) {\r\n extendStatics(d, b);\r\n function __() { this.constructor = d; }\r\n d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());\r\n}\r\n\r\nexport var __assign = function() {\r\n __assign = Object.assign || function __assign(t) {\r\n for (var s, i = 1, n = arguments.length; i < n; i++) {\r\n s = arguments[i];\r\n for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p)) t[p] = s[p];\r\n }\r\n return t;\r\n }\r\n return __assign.apply(this, arguments);\r\n}\r\n\r\nexport function __rest(s, e) {\r\n var t = {};\r\n for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0)\r\n t[p] = s[p];\r\n if (s != null && typeof Object.getOwnPropertySymbols === \"function\")\r\n for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) {\r\n if (e.indexOf(p[i]) < 0 && Object.prototype.propertyIsEnumerable.call(s, p[i]))\r\n t[p[i]] = s[p[i]];\r\n }\r\n return t;\r\n}\r\n\r\nexport function __decorate(decorators, target, key, desc) {\r\n var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;\r\n if (typeof Reflect === \"object\" && typeof Reflect.decorate === \"function\") r = Reflect.decorate(decorators, target, key, desc);\r\n else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;\r\n return c > 3 && r && Object.defineProperty(target, key, r), r;\r\n}\r\n\r\nexport function __param(paramIndex, decorator) {\r\n return function (target, key) { decorator(target, key, paramIndex); }\r\n}\r\n\r\nexport function __metadata(metadataKey, metadataValue) {\r\n if (typeof Reflect === \"object\" && typeof Reflect.metadata === \"function\") return Reflect.metadata(metadataKey, metadataValue);\r\n}\r\n\r\nexport function __awaiter(thisArg, _arguments, P, generator) {\r\n function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }\r\n return new (P || (P = Promise))(function (resolve, reject) {\r\n function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }\r\n function rejected(value) { try { step(generator[\"throw\"](value)); } catch (e) { reject(e); } }\r\n function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }\r\n step((generator = generator.apply(thisArg, _arguments || [])).next());\r\n });\r\n}\r\n\r\nexport function __generator(thisArg, body) {\r\n var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;\r\n return g = { next: verb(0), \"throw\": verb(1), \"return\": verb(2) }, typeof Symbol === \"function\" && (g[Symbol.iterator] = function() { return this; }), g;\r\n function verb(n) { return function (v) { return step([n, v]); }; }\r\n function step(op) {\r\n if (f) throw new TypeError(\"Generator is already executing.\");\r\n while (_) try {\r\n if (f = 1, y && (t = op[0] & 2 ? y[\"return\"] : op[0] ? y[\"throw\"] || ((t = y[\"return\"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;\r\n if (y = 0, t) op = [op[0] & 2, t.value];\r\n switch (op[0]) {\r\n case 0: case 1: t = op; break;\r\n case 4: _.label++; return { value: op[1], done: false };\r\n case 5: _.label++; y = op[1]; op = [0]; continue;\r\n case 7: op = _.ops.pop(); _.trys.pop(); continue;\r\n default:\r\n if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }\r\n if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }\r\n if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }\r\n if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }\r\n if (t[2]) _.ops.pop();\r\n _.trys.pop(); continue;\r\n }\r\n op = body.call(thisArg, _);\r\n } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }\r\n if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };\r\n }\r\n}\r\n\r\nexport function __createBinding(o, m, k, k2) {\r\n if (k2 === undefined) k2 = k;\r\n o[k2] = m[k];\r\n}\r\n\r\nexport function __exportStar(m, exports) {\r\n for (var p in m) if (p !== \"default\" && !exports.hasOwnProperty(p)) exports[p] = m[p];\r\n}\r\n\r\nexport function __values(o) {\r\n var s = typeof Symbol === \"function\" && Symbol.iterator, m = s && o[s], i = 0;\r\n if (m) return m.call(o);\r\n if (o && typeof o.length === \"number\") return {\r\n next: function () {\r\n if (o && i >= o.length) o = void 0;\r\n return { value: o && o[i++], done: !o };\r\n }\r\n };\r\n throw new TypeError(s ? \"Object is not iterable.\" : \"Symbol.iterator is not defined.\");\r\n}\r\n\r\nexport function __read(o, n) {\r\n var m = typeof Symbol === \"function\" && o[Symbol.iterator];\r\n if (!m) return o;\r\n var i = m.call(o), r, ar = [], e;\r\n try {\r\n while ((n === void 0 || n-- > 0) && !(r = i.next()).done) ar.push(r.value);\r\n }\r\n catch (error) { e = { error: error }; }\r\n finally {\r\n try {\r\n if (r && !r.done && (m = i[\"return\"])) m.call(i);\r\n }\r\n finally { if (e) throw e.error; }\r\n }\r\n return ar;\r\n}\r\n\r\nexport function __spread() {\r\n for (var ar = [], i = 0; i < arguments.length; i++)\r\n ar = ar.concat(__read(arguments[i]));\r\n return ar;\r\n}\r\n\r\nexport function __spreadArrays() {\r\n for (var s = 0, i = 0, il = arguments.length; i < il; i++) s += arguments[i].length;\r\n for (var r = Array(s), k = 0, i = 0; i < il; i++)\r\n for (var a = arguments[i], j = 0, jl = a.length; j < jl; j++, k++)\r\n r[k] = a[j];\r\n return r;\r\n};\r\n\r\nexport function __await(v) {\r\n return this instanceof __await ? (this.v = v, this) : new __await(v);\r\n}\r\n\r\nexport function __asyncGenerator(thisArg, _arguments, generator) {\r\n if (!Symbol.asyncIterator) throw new TypeError(\"Symbol.asyncIterator is not defined.\");\r\n var g = generator.apply(thisArg, _arguments || []), i, q = [];\r\n return i = {}, verb(\"next\"), verb(\"throw\"), verb(\"return\"), i[Symbol.asyncIterator] = function () { return this; }, i;\r\n function verb(n) { if (g[n]) i[n] = function (v) { return new Promise(function (a, b) { q.push([n, v, a, b]) > 1 || resume(n, v); }); }; }\r\n function resume(n, v) { try { step(g[n](v)); } catch (e) { settle(q[0][3], e); } }\r\n function step(r) { r.value instanceof __await ? Promise.resolve(r.value.v).then(fulfill, reject) : settle(q[0][2], r); }\r\n function fulfill(value) { resume(\"next\", value); }\r\n function reject(value) { resume(\"throw\", value); }\r\n function settle(f, v) { if (f(v), q.shift(), q.length) resume(q[0][0], q[0][1]); }\r\n}\r\n\r\nexport function __asyncDelegator(o) {\r\n var i, p;\r\n return i = {}, verb(\"next\"), verb(\"throw\", function (e) { throw e; }), verb(\"return\"), i[Symbol.iterator] = function () { return this; }, i;\r\n function verb(n, f) { i[n] = o[n] ? function (v) { return (p = !p) ? { value: __await(o[n](v)), done: n === \"return\" } : f ? f(v) : v; } : f; }\r\n}\r\n\r\nexport function __asyncValues(o) {\r\n if (!Symbol.asyncIterator) throw new TypeError(\"Symbol.asyncIterator is not defined.\");\r\n var m = o[Symbol.asyncIterator], i;\r\n return m ? m.call(o) : (o = typeof __values === \"function\" ? __values(o) : o[Symbol.iterator](), i = {}, verb(\"next\"), verb(\"throw\"), verb(\"return\"), i[Symbol.asyncIterator] = function () { return this; }, i);\r\n function verb(n) { i[n] = o[n] && function (v) { return new Promise(function (resolve, reject) { v = o[n](v), settle(resolve, reject, v.done, v.value); }); }; }\r\n function settle(resolve, reject, d, v) { Promise.resolve(v).then(function(v) { resolve({ value: v, done: d }); }, reject); }\r\n}\r\n\r\nexport function __makeTemplateObject(cooked, raw) {\r\n if (Object.defineProperty) { Object.defineProperty(cooked, \"raw\", { value: raw }); } else { cooked.raw = raw; }\r\n return cooked;\r\n};\r\n\r\nexport function __importStar(mod) {\r\n if (mod && mod.__esModule) return mod;\r\n var result = {};\r\n if (mod != null) for (var k in mod) if (Object.hasOwnProperty.call(mod, k)) result[k] = mod[k];\r\n result.default = mod;\r\n return result;\r\n}\r\n\r\nexport function __importDefault(mod) {\r\n return (mod && mod.__esModule) ? mod : { default: mod };\r\n}\r\n\r\nexport function __classPrivateFieldGet(receiver, privateMap) {\r\n if (!privateMap.has(receiver)) {\r\n throw new TypeError(\"attempted to get private field on non-instance\");\r\n }\r\n return privateMap.get(receiver);\r\n}\r\n\r\nexport function __classPrivateFieldSet(receiver, privateMap, value) {\r\n if (!privateMap.has(receiver)) {\r\n throw new TypeError(\"attempted to set private field on non-instance\");\r\n }\r\n privateMap.set(receiver, value);\r\n return value;\r\n}\r\n","import { fromUtf8 as jsFromUtf8, toUtf8 as jsToUtf8 } from \"./pureJs\";\nimport { fromUtf8 as textEncoderFromUtf8, toUtf8 as textEncoderToUtf8 } from \"./whatwgEncodingApi\";\n\ndeclare const TextDecoder: Function | undefined;\ndeclare const TextEncoder: Function | undefined;\n\nexport const fromUtf8 = (input: string): Uint8Array =>\n typeof TextEncoder === \"function\" ? textEncoderFromUtf8(input) : jsFromUtf8(input);\n\nexport const toUtf8 = (input: Uint8Array): string =>\n typeof TextDecoder === \"function\" ? textEncoderToUtf8(input) : jsToUtf8(input);\n","/**\n * A declaration of the global TextEncoder and TextDecoder constructors.\n *\n * @see https://encoding.spec.whatwg.org/\n */\n// eslint-disable-next-line @typescript-eslint/no-namespace\nnamespace Encoding {\n interface TextDecoderOptions {\n fatal?: boolean;\n ignoreBOM?: boolean;\n }\n\n interface TextDecodeOptions {\n stream?: boolean;\n }\n\n interface TextDecoder {\n readonly encoding: string;\n readonly fatal: boolean;\n readonly ignoreBOM: boolean;\n decode(input?: ArrayBuffer | ArrayBufferView, options?: TextDecodeOptions): string;\n }\n\n export interface TextDecoderConstructor {\n new (label?: string, options?: TextDecoderOptions): TextDecoder;\n }\n\n interface TextEncoder {\n readonly encoding: \"utf-8\";\n encode(input?: string): Uint8Array;\n }\n\n export interface TextEncoderConstructor {\n new (): TextEncoder;\n }\n}\n\ndeclare const TextDecoder: Encoding.TextDecoderConstructor;\n\ndeclare const TextEncoder: Encoding.TextEncoderConstructor;\n\nexport function fromUtf8(input: string): Uint8Array {\n return new TextEncoder().encode(input);\n}\n\nexport function toUtf8(input: Uint8Array): string {\n return new TextDecoder(\"utf-8\").decode(input);\n}\n","/**\n * Converts a JS string from its native UCS-2/UTF-16 representation into a\n * Uint8Array of the bytes used to represent the equivalent characters in UTF-8.\n *\n * Cribbed from the `goog.crypt.stringToUtf8ByteArray` function in the Google\n * Closure library, though updated to use typed arrays.\n */\nexport const fromUtf8 = (input: string): Uint8Array => {\n const bytes: Array = [];\n for (let i = 0, len = input.length; i < len; i++) {\n const value = input.charCodeAt(i);\n if (value < 0x80) {\n bytes.push(value);\n } else if (value < 0x800) {\n bytes.push((value >> 6) | 0b11000000, (value & 0b111111) | 0b10000000);\n } else if (i + 1 < input.length && (value & 0xfc00) === 0xd800 && (input.charCodeAt(i + 1) & 0xfc00) === 0xdc00) {\n const surrogatePair = 0x10000 + ((value & 0b1111111111) << 10) + (input.charCodeAt(++i) & 0b1111111111);\n bytes.push(\n (surrogatePair >> 18) | 0b11110000,\n ((surrogatePair >> 12) & 0b111111) | 0b10000000,\n ((surrogatePair >> 6) & 0b111111) | 0b10000000,\n (surrogatePair & 0b111111) | 0b10000000\n );\n } else {\n bytes.push((value >> 12) | 0b11100000, ((value >> 6) & 0b111111) | 0b10000000, (value & 0b111111) | 0b10000000);\n }\n }\n\n return Uint8Array.from(bytes);\n};\n\n/**\n * Converts a typed array of bytes containing UTF-8 data into a native JS\n * string.\n *\n * Partly cribbed from the `goog.crypt.utf8ByteArrayToString` function in the\n * Google Closure library, though updated to use typed arrays and to better\n * handle astral plane code points.\n */\nexport const toUtf8 = (input: Uint8Array): string => {\n let decoded = \"\";\n for (let i = 0, len = input.length; i < len; i++) {\n const byte = input[i];\n if (byte < 0x80) {\n decoded += String.fromCharCode(byte);\n } else if (0b11000000 <= byte && byte < 0b11100000) {\n const nextByte = input[++i];\n decoded += String.fromCharCode(((byte & 0b11111) << 6) | (nextByte & 0b111111));\n } else if (0b11110000 <= byte && byte < 0b101101101) {\n const surrogatePair = [byte, input[++i], input[++i], input[++i]];\n const encoded = \"%\" + surrogatePair.map((byteValue) => byteValue.toString(16)).join(\"%\");\n decoded += decodeURIComponent(encoded);\n } else {\n decoded += String.fromCharCode(\n ((byte & 0b1111) << 12) | ((input[++i] & 0b111111) << 6) | (input[++i] & 0b111111)\n );\n }\n }\n\n return decoded;\n};\n","/**\n * @internal\n */\nexport const BLOCK_SIZE = 64;\n\n/**\n * @internal\n */\nexport const DIGEST_LENGTH = 16;\n\n/**\n * @internal\n */\nexport const INIT = [0x67452301, 0xefcdab89, 0x98badcfe, 0x10325476];\n","import { Hash, SourceData } from \"@aws-sdk/types\";\nimport { fromUtf8 } from \"@aws-sdk/util-utf8-browser\";\n\nimport { BLOCK_SIZE, DIGEST_LENGTH, INIT } from \"./constants\";\n\nexport class Md5 implements Hash {\n private state = Uint32Array.from(INIT);\n private buffer: DataView = new DataView(new ArrayBuffer(BLOCK_SIZE));\n private bufferLength = 0;\n private bytesHashed = 0;\n private finished = false;\n\n update(sourceData: SourceData): void {\n if (isEmptyData(sourceData)) {\n return;\n } else if (this.finished) {\n throw new Error(\"Attempted to update an already finished hash.\");\n }\n\n const data = convertToBuffer(sourceData);\n\n let position = 0;\n let { byteLength } = data;\n this.bytesHashed += byteLength;\n\n while (byteLength > 0) {\n this.buffer.setUint8(this.bufferLength++, data[position++]);\n byteLength--;\n\n if (this.bufferLength === BLOCK_SIZE) {\n this.hashBuffer();\n this.bufferLength = 0;\n }\n }\n }\n\n async digest(): Promise {\n if (!this.finished) {\n const { buffer, bufferLength: undecoratedLength, bytesHashed } = this;\n const bitsHashed = bytesHashed * 8;\n buffer.setUint8(this.bufferLength++, 0b10000000);\n\n // Ensure the final block has enough room for the hashed length\n if (undecoratedLength % BLOCK_SIZE >= BLOCK_SIZE - 8) {\n for (let i = this.bufferLength; i < BLOCK_SIZE; i++) {\n buffer.setUint8(i, 0);\n }\n this.hashBuffer();\n this.bufferLength = 0;\n }\n\n for (let i = this.bufferLength; i < BLOCK_SIZE - 8; i++) {\n buffer.setUint8(i, 0);\n }\n buffer.setUint32(BLOCK_SIZE - 8, bitsHashed >>> 0, true);\n buffer.setUint32(BLOCK_SIZE - 4, Math.floor(bitsHashed / 0x100000000), true);\n\n this.hashBuffer();\n\n this.finished = true;\n }\n\n const out = new DataView(new ArrayBuffer(DIGEST_LENGTH));\n for (let i = 0; i < 4; i++) {\n out.setUint32(i * 4, this.state[i], true);\n }\n\n return new Uint8Array(out.buffer, out.byteOffset, out.byteLength);\n }\n\n private hashBuffer(): void {\n const { buffer, state } = this;\n\n let a = state[0],\n b = state[1],\n c = state[2],\n d = state[3];\n\n a = ff(a, b, c, d, buffer.getUint32(0, true), 7, 0xd76aa478);\n d = ff(d, a, b, c, buffer.getUint32(4, true), 12, 0xe8c7b756);\n c = ff(c, d, a, b, buffer.getUint32(8, true), 17, 0x242070db);\n b = ff(b, c, d, a, buffer.getUint32(12, true), 22, 0xc1bdceee);\n a = ff(a, b, c, d, buffer.getUint32(16, true), 7, 0xf57c0faf);\n d = ff(d, a, b, c, buffer.getUint32(20, true), 12, 0x4787c62a);\n c = ff(c, d, a, b, buffer.getUint32(24, true), 17, 0xa8304613);\n b = ff(b, c, d, a, buffer.getUint32(28, true), 22, 0xfd469501);\n a = ff(a, b, c, d, buffer.getUint32(32, true), 7, 0x698098d8);\n d = ff(d, a, b, c, buffer.getUint32(36, true), 12, 0x8b44f7af);\n c = ff(c, d, a, b, buffer.getUint32(40, true), 17, 0xffff5bb1);\n b = ff(b, c, d, a, buffer.getUint32(44, true), 22, 0x895cd7be);\n a = ff(a, b, c, d, buffer.getUint32(48, true), 7, 0x6b901122);\n d = ff(d, a, b, c, buffer.getUint32(52, true), 12, 0xfd987193);\n c = ff(c, d, a, b, buffer.getUint32(56, true), 17, 0xa679438e);\n b = ff(b, c, d, a, buffer.getUint32(60, true), 22, 0x49b40821);\n\n a = gg(a, b, c, d, buffer.getUint32(4, true), 5, 0xf61e2562);\n d = gg(d, a, b, c, buffer.getUint32(24, true), 9, 0xc040b340);\n c = gg(c, d, a, b, buffer.getUint32(44, true), 14, 0x265e5a51);\n b = gg(b, c, d, a, buffer.getUint32(0, true), 20, 0xe9b6c7aa);\n a = gg(a, b, c, d, buffer.getUint32(20, true), 5, 0xd62f105d);\n d = gg(d, a, b, c, buffer.getUint32(40, true), 9, 0x02441453);\n c = gg(c, d, a, b, buffer.getUint32(60, true), 14, 0xd8a1e681);\n b = gg(b, c, d, a, buffer.getUint32(16, true), 20, 0xe7d3fbc8);\n a = gg(a, b, c, d, buffer.getUint32(36, true), 5, 0x21e1cde6);\n d = gg(d, a, b, c, buffer.getUint32(56, true), 9, 0xc33707d6);\n c = gg(c, d, a, b, buffer.getUint32(12, true), 14, 0xf4d50d87);\n b = gg(b, c, d, a, buffer.getUint32(32, true), 20, 0x455a14ed);\n a = gg(a, b, c, d, buffer.getUint32(52, true), 5, 0xa9e3e905);\n d = gg(d, a, b, c, buffer.getUint32(8, true), 9, 0xfcefa3f8);\n c = gg(c, d, a, b, buffer.getUint32(28, true), 14, 0x676f02d9);\n b = gg(b, c, d, a, buffer.getUint32(48, true), 20, 0x8d2a4c8a);\n\n a = hh(a, b, c, d, buffer.getUint32(20, true), 4, 0xfffa3942);\n d = hh(d, a, b, c, buffer.getUint32(32, true), 11, 0x8771f681);\n c = hh(c, d, a, b, buffer.getUint32(44, true), 16, 0x6d9d6122);\n b = hh(b, c, d, a, buffer.getUint32(56, true), 23, 0xfde5380c);\n a = hh(a, b, c, d, buffer.getUint32(4, true), 4, 0xa4beea44);\n d = hh(d, a, b, c, buffer.getUint32(16, true), 11, 0x4bdecfa9);\n c = hh(c, d, a, b, buffer.getUint32(28, true), 16, 0xf6bb4b60);\n b = hh(b, c, d, a, buffer.getUint32(40, true), 23, 0xbebfbc70);\n a = hh(a, b, c, d, buffer.getUint32(52, true), 4, 0x289b7ec6);\n d = hh(d, a, b, c, buffer.getUint32(0, true), 11, 0xeaa127fa);\n c = hh(c, d, a, b, buffer.getUint32(12, true), 16, 0xd4ef3085);\n b = hh(b, c, d, a, buffer.getUint32(24, true), 23, 0x04881d05);\n a = hh(a, b, c, d, buffer.getUint32(36, true), 4, 0xd9d4d039);\n d = hh(d, a, b, c, buffer.getUint32(48, true), 11, 0xe6db99e5);\n c = hh(c, d, a, b, buffer.getUint32(60, true), 16, 0x1fa27cf8);\n b = hh(b, c, d, a, buffer.getUint32(8, true), 23, 0xc4ac5665);\n\n a = ii(a, b, c, d, buffer.getUint32(0, true), 6, 0xf4292244);\n d = ii(d, a, b, c, buffer.getUint32(28, true), 10, 0x432aff97);\n c = ii(c, d, a, b, buffer.getUint32(56, true), 15, 0xab9423a7);\n b = ii(b, c, d, a, buffer.getUint32(20, true), 21, 0xfc93a039);\n a = ii(a, b, c, d, buffer.getUint32(48, true), 6, 0x655b59c3);\n d = ii(d, a, b, c, buffer.getUint32(12, true), 10, 0x8f0ccc92);\n c = ii(c, d, a, b, buffer.getUint32(40, true), 15, 0xffeff47d);\n b = ii(b, c, d, a, buffer.getUint32(4, true), 21, 0x85845dd1);\n a = ii(a, b, c, d, buffer.getUint32(32, true), 6, 0x6fa87e4f);\n d = ii(d, a, b, c, buffer.getUint32(60, true), 10, 0xfe2ce6e0);\n c = ii(c, d, a, b, buffer.getUint32(24, true), 15, 0xa3014314);\n b = ii(b, c, d, a, buffer.getUint32(52, true), 21, 0x4e0811a1);\n a = ii(a, b, c, d, buffer.getUint32(16, true), 6, 0xf7537e82);\n d = ii(d, a, b, c, buffer.getUint32(44, true), 10, 0xbd3af235);\n c = ii(c, d, a, b, buffer.getUint32(8, true), 15, 0x2ad7d2bb);\n b = ii(b, c, d, a, buffer.getUint32(36, true), 21, 0xeb86d391);\n\n state[0] = (a + state[0]) & 0xffffffff;\n state[1] = (b + state[1]) & 0xffffffff;\n state[2] = (c + state[2]) & 0xffffffff;\n state[3] = (d + state[3]) & 0xffffffff;\n }\n}\n\nfunction cmn(q: number, a: number, b: number, x: number, s: number, t: number) {\n a = (((a + q) & 0xffffffff) + ((x + t) & 0xffffffff)) & 0xffffffff;\n return (((a << s) | (a >>> (32 - s))) + b) & 0xffffffff;\n}\n\nfunction ff(a: number, b: number, c: number, d: number, x: number, s: number, t: number) {\n return cmn((b & c) | (~b & d), a, b, x, s, t);\n}\n\nfunction gg(a: number, b: number, c: number, d: number, x: number, s: number, t: number) {\n return cmn((b & d) | (c & ~d), a, b, x, s, t);\n}\n\nfunction hh(a: number, b: number, c: number, d: number, x: number, s: number, t: number) {\n return cmn(b ^ c ^ d, a, b, x, s, t);\n}\n\nfunction ii(a: number, b: number, c: number, d: number, x: number, s: number, t: number) {\n return cmn(c ^ (b | ~d), a, b, x, s, t);\n}\n\nfunction isEmptyData(data: SourceData): boolean {\n if (typeof data === \"string\") {\n return data.length === 0;\n }\n\n return data.byteLength === 0;\n}\n\nfunction convertToBuffer(data: SourceData): Uint8Array {\n if (typeof data === \"string\") {\n return fromUtf8(data);\n }\n\n if (ArrayBuffer.isView(data)) {\n return new Uint8Array(data.buffer, data.byteOffset, data.byteLength / Uint8Array.BYTES_PER_ELEMENT);\n }\n\n return new Uint8Array(data);\n}\n","// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.\n// SPDX-License-Identifier: Apache-2.0\n/**\n * Wraps encodeURIComponent to encode additional characters to fully adhere to RFC 3986.\n * @see https://github.com/aws/aws-sdk-js-v3/blob/86b432c464150069678b25ff88d57c2ca26e75a2/packages/smithy-client/src/extended-encode-uri-component.ts#L7\n *\n * @param uri URI string to encode\n * @returns RFC 3986 encoded string\n *\n * @internal\n */\nexport var extendedEncodeURIComponent = function (uri) {\n // Match characters normally not encoded by `encodeURIComponent`\n var extendedCharacters = /[!'()*]/g;\n return encodeURIComponent(uri).replace(extendedCharacters, hexEncode);\n};\nvar hexEncode = function (c) {\n return \"%\".concat(c.charCodeAt(0).toString(16).toUpperCase());\n};\n","// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.\n// SPDX-License-Identifier: Apache-2.0\nfunction bytesToBase64(bytes) {\n var base64Str = Array.from(bytes, function (x) { return String.fromCodePoint(x); }).join('');\n return btoa(base64Str);\n}\nexport function utf8Encode(input) {\n return new TextEncoder().encode(input);\n}\nexport function toBase64(input) {\n if (typeof input === 'string') {\n return bytesToBase64(utf8Encode(input));\n }\n return bytesToBase64(new Uint8Array(input.buffer, input.byteOffset, input.byteLength));\n}\n","var __assign = (this && this.__assign) || function () {\n __assign = Object.assign || function(t) {\n for (var s, i = 1, n = arguments.length; i < n; i++) {\n s = arguments[i];\n for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))\n t[p] = s[p];\n }\n return t;\n };\n return __assign.apply(this, arguments);\n};\nvar __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {\n function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }\n return new (P || (P = Promise))(function (resolve, reject) {\n function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }\n function rejected(value) { try { step(generator[\"throw\"](value)); } catch (e) { reject(e); } }\n function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }\n step((generator = generator.apply(thisArg, _arguments || [])).next());\n });\n};\nvar __generator = (this && this.__generator) || function (thisArg, body) {\n var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;\n return g = { next: verb(0), \"throw\": verb(1), \"return\": verb(2) }, typeof Symbol === \"function\" && (g[Symbol.iterator] = function() { return this; }), g;\n function verb(n) { return function (v) { return step([n, v]); }; }\n function step(op) {\n if (f) throw new TypeError(\"Generator is already executing.\");\n while (g && (g = 0, op[0] && (_ = 0)), _) try {\n if (f = 1, y && (t = op[0] & 2 ? y[\"return\"] : op[0] ? y[\"throw\"] || ((t = y[\"return\"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;\n if (y = 0, t) op = [op[0] & 2, t.value];\n switch (op[0]) {\n case 0: case 1: t = op; break;\n case 4: _.label++; return { value: op[1], done: false };\n case 5: _.label++; y = op[1]; op = [0]; continue;\n case 7: op = _.ops.pop(); _.trys.pop(); continue;\n default:\n if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }\n if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }\n if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }\n if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }\n if (t[2]) _.ops.pop();\n _.trys.pop(); continue;\n }\n op = body.call(thisArg, _);\n } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }\n if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };\n }\n};\nvar __values = (this && this.__values) || function(o) {\n var s = typeof Symbol === \"function\" && Symbol.iterator, m = s && o[s], i = 0;\n if (m) return m.call(o);\n if (o && typeof o.length === \"number\") return {\n next: function () {\n if (o && i >= o.length) o = void 0;\n return { value: o && o[i++], done: !o };\n }\n };\n throw new TypeError(s ? \"Object is not iterable.\" : \"Symbol.iterator is not defined.\");\n};\nvar __read = (this && this.__read) || function (o, n) {\n var m = typeof Symbol === \"function\" && o[Symbol.iterator];\n if (!m) return o;\n var i = m.call(o), r, ar = [], e;\n try {\n while ((n === void 0 || n-- > 0) && !(r = i.next()).done) ar.push(r.value);\n }\n catch (error) { e = { error: error }; }\n finally {\n try {\n if (r && !r.done && (m = i[\"return\"])) m.call(i);\n }\n finally { if (e) throw e.error; }\n }\n return ar;\n};\n// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.\n// SPDX-License-Identifier: Apache-2.0\nimport { Md5 } from '@aws-sdk/md5-js';\nimport { extendedEncodeURIComponent } from '@aws-amplify/core/internals/aws-client-utils';\nimport { toBase64, utf8Encode } from '../utils';\n/**\n * @internal\n */\nexport var assignStringVariables = function (values) {\n var e_1, _a;\n var queryParams = {};\n try {\n for (var _b = __values(Object.entries(values)), _c = _b.next(); !_c.done; _c = _b.next()) {\n var _d = __read(_c.value, 2), key = _d[0], value = _d[1];\n if (value != null) {\n queryParams[key] = value.toString();\n }\n }\n }\n catch (e_1_1) { e_1 = { error: e_1_1 }; }\n finally {\n try {\n if (_c && !_c.done && (_a = _b.return)) _a.call(_b);\n }\n finally { if (e_1) throw e_1.error; }\n }\n return queryParams;\n};\nexport var serializeObjectSsecOptionsToHeaders = function (input) { return __awaiter(void 0, void 0, void 0, function () {\n var getMd5Digest, _a, _b, _c, _d;\n var _e;\n return __generator(this, function (_f) {\n switch (_f.label) {\n case 0:\n getMd5Digest = function (content) { return __awaiter(void 0, void 0, void 0, function () {\n var md5Hasher;\n return __generator(this, function (_a) {\n md5Hasher = new Md5();\n md5Hasher.update(utf8Encode(content));\n return [2 /*return*/, md5Hasher.digest()];\n });\n }); };\n _a = assignStringVariables;\n _e = {\n 'x-amz-server-side-encryption-customer-algorithm': input.SSECustomerAlgorithm,\n // base64 encoded is need\n // see: https://docs.aws.amazon.com/AmazonS3/latest/userguide/ServerSideEncryptionCustomerKeys.html#specifying-s3-c-encryption\n 'x-amz-server-side-encryption-customer-key': input.SSECustomerKey && toBase64(input.SSECustomerKey)\n };\n // Calculate the md5 digest of the the SSE-C key, for compatibility with AWS SDK\n // see: https://github.com/aws/aws-sdk-js-v3/blob/91fc83307c38cc9cbe0b3acd919557d5b5b831d6/packages/middleware-ssec/src/index.ts#L36\n _b = 'x-amz-server-side-encryption-customer-key-md5';\n _c = input.SSECustomerKey;\n if (!_c) return [3 /*break*/, 2];\n _d = toBase64;\n return [4 /*yield*/, getMd5Digest(input.SSECustomerKey)];\n case 1:\n _c = _d.apply(void 0, [_f.sent()]);\n _f.label = 2;\n case 2: return [2 /*return*/, _a.apply(void 0, [(\n // Calculate the md5 digest of the the SSE-C key, for compatibility with AWS SDK\n // see: https://github.com/aws/aws-sdk-js-v3/blob/91fc83307c38cc9cbe0b3acd919557d5b5b831d6/packages/middleware-ssec/src/index.ts#L36\n _e[_b] = _c,\n _e)])];\n }\n });\n}); };\n/**\n * Serailize the parameters for configuring the S3 object. Currently used by\n * `putObject` and `createMultipartUpload` API.\n *\n * @internal\n */\nexport var serializeObjectConfigsToHeaders = function (input) { return __awaiter(void 0, void 0, void 0, function () {\n var _a;\n var _b;\n return __generator(this, function (_c) {\n switch (_c.label) {\n case 0:\n _a = [{}];\n return [4 /*yield*/, serializeObjectSsecOptionsToHeaders(input)];\n case 1: return [2 /*return*/, (__assign.apply(void 0, [__assign.apply(void 0, _a.concat([(_c.sent())])), assignStringVariables(__assign({ 'x-amz-server-side-encryption': input.ServerSideEncryption, 'x-amz-server-side-encryption-aws-kms-key-id': input.SSEKMSKeyId, 'x-amz-acl': input.ACL, 'cache-control': input.CacheControl, 'content-disposition': input.ContentDisposition, 'content-language': input.ContentLanguage, 'content-encoding': input.ContentEncoding, 'content-type': input.ContentType, expires: (_b = input.Expires) === null || _b === void 0 ? void 0 : _b.toUTCString(), 'x-amz-tagging': input.Tagging }, serializeMetadata(input.Metadata)))]))];\n }\n });\n}); };\nvar serializeMetadata = function (metadata) {\n if (metadata === void 0) { metadata = {}; }\n return Object.keys(metadata).reduce(function (acc, suffix) {\n acc[\"x-amz-meta-\".concat(suffix.toLowerCase())] = metadata[suffix];\n return acc;\n }, {});\n};\n/**\n * Serialize the object key to a URL pathname.\n * @see https://github.com/aws/aws-sdk-js-v3/blob/7ed7101dcc4e81038b6c7f581162b959e6b33a04/clients/client-s3/src/protocols/Aws_restXml.ts#L1108\n *\n * @internal\n */\nexport var serializePathnameObjectKey = function (url, key) {\n return (url.pathname.replace(/\\/$/, '') +\n \"/\".concat(key.split('/').map(extendedEncodeURIComponent).join('/')));\n};\n","// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.\n// SPDX-License-Identifier: Apache-2.0\nexport var StorageErrorStrings;\n(function (StorageErrorStrings) {\n StorageErrorStrings[\"NO_CREDENTIALS\"] = \"No credentials\";\n StorageErrorStrings[\"NO_SRC_KEY\"] = \"source param should be an object with the property \\\"key\\\" with value of type string\";\n StorageErrorStrings[\"NO_DEST_KEY\"] = \"destination param should be an object with the property \\\"key\\\" with value of type string\";\n StorageErrorStrings[\"INVALID_BLOB\"] = \"Object must be an instance of Blob\";\n})(StorageErrorStrings || (StorageErrorStrings = {}));\nexport var AWSS3ProviderMultipartCopierErrors;\n(function (AWSS3ProviderMultipartCopierErrors) {\n AWSS3ProviderMultipartCopierErrors[\"CLEANUP_FAILED\"] = \"Multipart copy clean up failed\";\n AWSS3ProviderMultipartCopierErrors[\"NO_OBJECT_FOUND\"] = \"Object does not exist\";\n AWSS3ProviderMultipartCopierErrors[\"INVALID_QUEUESIZE\"] = \"Queue size must be a positive number\";\n AWSS3ProviderMultipartCopierErrors[\"NO_COPYSOURCE\"] = \"You must specify a copy source\";\n AWSS3ProviderMultipartCopierErrors[\"MAX_NUM_PARTS_EXCEEDED\"] = \"Only a maximum of 10000 parts are allowed\";\n})(AWSS3ProviderMultipartCopierErrors || (AWSS3ProviderMultipartCopierErrors = {}));\nexport var AWSS3ProviderUploadErrorStrings;\n(function (AWSS3ProviderUploadErrorStrings) {\n AWSS3ProviderUploadErrorStrings[\"UPLOAD_PAUSED_MESSAGE\"] = \"paused\";\n})(AWSS3ProviderUploadErrorStrings || (AWSS3ProviderUploadErrorStrings = {}));\n","// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.\n// SPDX-License-Identifier: Apache-2.0\n/**\n * Returns a `Date` that is corrected for clock skew.\n *\n * @param systemClockOffset The offset of the system clock in milliseconds.\n *\n * @returns `Date` representing the current time adjusted by the system clock offset.\n *\n * @internal\n */\nexport var getSkewCorrectedDate = function (systemClockOffset) {\n return new Date(Date.now() + systemClockOffset);\n};\n","// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.\n// SPDX-License-Identifier: Apache-2.0\nimport { isClockSkewed } from './isClockSkewed';\n/**\n * Returns the difference between clock time and the current system time if clock is skewed.\n *\n * @param clockTimeInMilliseconds Clock time in milliseconds.\n * @param currentSystemClockOffset Current system clock offset in milliseconds.\n *\n * @internal\n */\nexport var getUpdatedSystemClockOffset = function (clockTimeInMilliseconds, currentSystemClockOffset) {\n if (isClockSkewed(clockTimeInMilliseconds, currentSystemClockOffset)) {\n return clockTimeInMilliseconds - Date.now();\n }\n return currentSystemClockOffset;\n};\n","// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.\n// SPDX-License-Identifier: Apache-2.0\nimport { getSkewCorrectedDate } from './getSkewCorrectedDate';\n// 5 mins in milliseconds. Ref: https://github.com/aws/aws-sdk-js-v3/blob/6c0f44fab30a1bb2134af47362a31332abc3666b/packages/middleware-signing/src/utils/isClockSkewed.ts#L10\nvar SKEW_WINDOW = 5 * 60 * 1000;\n/**\n * Checks if the provided date is within the skew window of 5 minutes.\n *\n * @param clockTimeInMilliseconds Time to check for skew in milliseconds.\n * @param clockOffsetInMilliseconds Offset to check clock against in milliseconds.\n *\n * @returns True if skewed. False otherwise.\n *\n * @internal\n */\nexport var isClockSkewed = function (clockTimeInMilliseconds, clockOffsetInMilliseconds) {\n return Math.abs(getSkewCorrectedDate(clockOffsetInMilliseconds).getTime() -\n clockTimeInMilliseconds) >= SKEW_WINDOW;\n};\n","// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.\n// SPDX-License-Identifier: Apache-2.0\nvar __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {\n function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }\n return new (P || (P = Promise))(function (resolve, reject) {\n function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }\n function rejected(value) { try { step(generator[\"throw\"](value)); } catch (e) { reject(e); } }\n function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }\n step((generator = generator.apply(thisArg, _arguments || [])).next());\n });\n};\nvar __generator = (this && this.__generator) || function (thisArg, body) {\n var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;\n return g = { next: verb(0), \"throw\": verb(1), \"return\": verb(2) }, typeof Symbol === \"function\" && (g[Symbol.iterator] = function() { return this; }), g;\n function verb(n) { return function (v) { return step([n, v]); }; }\n function step(op) {\n if (f) throw new TypeError(\"Generator is already executing.\");\n while (g && (g = 0, op[0] && (_ = 0)), _) try {\n if (f = 1, y && (t = op[0] & 2 ? y[\"return\"] : op[0] ? y[\"throw\"] || ((t = y[\"return\"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;\n if (y = 0, t) op = [op[0] & 2, t.value];\n switch (op[0]) {\n case 0: case 1: t = op; break;\n case 4: _.label++; return { value: op[1], done: false };\n case 5: _.label++; y = op[1]; op = [0]; continue;\n case 7: op = _.ops.pop(); _.trys.pop(); continue;\n default:\n if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }\n if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }\n if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }\n if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }\n if (t[2]) _.ops.pop();\n _.trys.pop(); continue;\n }\n op = body.call(thisArg, _);\n } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }\n if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };\n }\n};\nimport { signRequest } from './signer/signatureV4';\nimport { getSkewCorrectedDate } from './utils/getSkewCorrectedDate';\nimport { getUpdatedSystemClockOffset } from './utils/getUpdatedSystemClockOffset';\n/**\n * Middleware that SigV4 signs request with AWS credentials, and correct system clock offset.\n * This middleware is expected to be placed after retry middleware.\n */\nexport var signingMiddleware = function (_a) {\n var credentials = _a.credentials, region = _a.region, service = _a.service, _b = _a.uriEscapePath, uriEscapePath = _b === void 0 ? true : _b;\n var currentSystemClockOffset;\n return function (next) {\n return function signingMiddleware(request) {\n return __awaiter(this, void 0, void 0, function () {\n var signRequestOptions, _a, signedRequest, response, dateString;\n var _b;\n return __generator(this, function (_c) {\n switch (_c.label) {\n case 0:\n currentSystemClockOffset = currentSystemClockOffset !== null && currentSystemClockOffset !== void 0 ? currentSystemClockOffset : 0;\n _b = {};\n if (!(typeof credentials === 'function')) return [3 /*break*/, 2];\n return [4 /*yield*/, credentials()];\n case 1:\n _a = _c.sent();\n return [3 /*break*/, 3];\n case 2:\n _a = credentials;\n _c.label = 3;\n case 3:\n signRequestOptions = (_b.credentials = _a,\n _b.signingDate = getSkewCorrectedDate(currentSystemClockOffset),\n _b.signingRegion = region,\n _b.signingService = service,\n _b.uriEscapePath = uriEscapePath,\n _b);\n return [4 /*yield*/, signRequest(request, signRequestOptions)];\n case 4:\n signedRequest = _c.sent();\n return [4 /*yield*/, next(signedRequest)];\n case 5:\n response = _c.sent();\n dateString = getDateHeader(response);\n if (dateString) {\n currentSystemClockOffset = getUpdatedSystemClockOffset(Date.parse(dateString), currentSystemClockOffset);\n }\n return [2 /*return*/, response];\n }\n });\n });\n };\n };\n};\nvar getDateHeader = function (_a) {\n var _b, _c;\n var _d = _a === void 0 ? {} : _a, headers = _d.headers;\n return (_c = (_b = headers === null || headers === void 0 ? void 0 : headers.date) !== null && _b !== void 0 ? _b : headers === null || headers === void 0 ? void 0 : headers.Date) !== null && _c !== void 0 ? _c : headers === null || headers === void 0 ? void 0 : headers['x-amz-date'];\n};\n","// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.\n// SPDX-License-Identifier: Apache-2.0\nexport var SEND_UPLOAD_PROGRESS_EVENT = 'sendUploadProgress';\nexport var SEND_DOWNLOAD_PROGRESS_EVENT = 'sendDownloadProgress';\nexport var NETWORK_ERROR_MESSAGE = 'Network Error';\nexport var NETWORK_ERROR_CODE = 'ECONNABORTED';\nexport var ABORT_ERROR_MESSAGE = 'Request aborted';\nexport var ABORT_ERROR_CODE = 'ERR_ABORTED';\nexport var CANCELED_ERROR_MESSAGE = 'canceled';\nexport var CANCELED_ERROR_CODE = 'ERR_CANCELED';\nexport var CONTENT_SHA256_HEADER = 'x-amz-content-sha256';\n","// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.\n// SPDX-License-Identifier: Apache-2.0\nvar __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {\n function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }\n return new (P || (P = Promise))(function (resolve, reject) {\n function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }\n function rejected(value) { try { step(generator[\"throw\"](value)); } catch (e) { reject(e); } }\n function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }\n step((generator = generator.apply(thisArg, _arguments || [])).next());\n });\n};\nvar __generator = (this && this.__generator) || function (thisArg, body) {\n var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;\n return g = { next: verb(0), \"throw\": verb(1), \"return\": verb(2) }, typeof Symbol === \"function\" && (g[Symbol.iterator] = function() { return this; }), g;\n function verb(n) { return function (v) { return step([n, v]); }; }\n function step(op) {\n if (f) throw new TypeError(\"Generator is already executing.\");\n while (g && (g = 0, op[0] && (_ = 0)), _) try {\n if (f = 1, y && (t = op[0] & 2 ? y[\"return\"] : op[0] ? y[\"throw\"] || ((t = y[\"return\"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;\n if (y = 0, t) op = [op[0] & 2, t.value];\n switch (op[0]) {\n case 0: case 1: t = op; break;\n case 4: _.label++; return { value: op[1], done: false };\n case 5: _.label++; y = op[1]; op = [0]; continue;\n case 7: op = _.ops.pop(); _.trys.pop(); continue;\n default:\n if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }\n if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }\n if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }\n if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }\n if (t[2]) _.ops.pop();\n _.trys.pop(); continue;\n }\n op = body.call(thisArg, _);\n } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }\n if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };\n }\n};\nimport { getHashedPayload, } from '@aws-amplify/core/internals/aws-client-utils';\nimport { CONTENT_SHA256_HEADER } from './constants';\n/**\n * A middleware that adds the x-amz-content-sha256 header to the request if it is not already present.\n * It's required for S3 requests in browsers where the request body is sent in 1 chunk.\n * @see https://docs.aws.amazon.com/AmazonS3/latest/API/sig-v4-header-based-auth.html\n *\n * @internal\n */\nexport var contentSha256Middleware = function (options) { return function (next) {\n return function contentSha256Middleware(request) {\n return __awaiter(this, void 0, void 0, function () {\n var hash;\n return __generator(this, function (_a) {\n switch (_a.label) {\n case 0:\n if (!request.headers[CONTENT_SHA256_HEADER]) return [3 /*break*/, 1];\n return [2 /*return*/, next(request)];\n case 1: return [4 /*yield*/, getHashedPayload(request.body)];\n case 2:\n hash = _a.sent();\n request.headers[CONTENT_SHA256_HEADER] = hash;\n return [2 /*return*/, next(request)];\n }\n });\n });\n };\n}; };\n","// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.\n// SPDX-License-Identifier: Apache-2.0\nvar __read = (this && this.__read) || function (o, n) {\n var m = typeof Symbol === \"function\" && o[Symbol.iterator];\n if (!m) return o;\n var i = m.call(o), r, ar = [], e;\n try {\n while ((n === void 0 || n-- > 0) && !(r = i.next()).done) ar.push(r.value);\n }\n catch (error) { e = { error: error }; }\n finally {\n try {\n if (r && !r.done && (m = i[\"return\"])) m.call(i);\n }\n finally { if (e) throw e.error; }\n }\n return ar;\n};\nimport { withMemoization, } from '@aws-amplify/core/internals/aws-client-utils';\nimport { ConsoleLogger as Logger } from '@aws-amplify/core';\nimport { SEND_DOWNLOAD_PROGRESS_EVENT, SEND_UPLOAD_PROGRESS_EVENT, ABORT_ERROR_CODE, ABORT_ERROR_MESSAGE, CANCELED_ERROR_CODE, CANCELED_ERROR_MESSAGE, NETWORK_ERROR_CODE, NETWORK_ERROR_MESSAGE, } from './constants';\nvar logger = new Logger('xhr-http-handler');\n/**\n * Base transfer handler implementation using XMLHttpRequest to support upload and download progress events.\n *\n * @param request - The request object.\n * @param options - The request options.\n * @returns A promise that will be resolved with the response object.\n *\n * @internal\n */\nexport var xhrTransferHandler = function (request, options) {\n var url = request.url, method = request.method, headers = request.headers, body = request.body;\n var emitter = options.emitter, responseType = options.responseType, abortSignal = options.abortSignal;\n return new Promise(function (resolve, reject) {\n var _a;\n var xhr = new XMLHttpRequest();\n xhr.open(method.toUpperCase(), url.toString());\n Object.entries(headers)\n .filter(function (_a) {\n var _b = __read(_a, 1), header = _b[0];\n return !FORBIDDEN_HEADERS.includes(header);\n })\n .forEach(function (_a) {\n var _b = __read(_a, 2), header = _b[0], value = _b[1];\n xhr.setRequestHeader(header, value);\n });\n xhr.responseType = responseType;\n if (emitter) {\n xhr.upload.addEventListener('progress', function (event) {\n emitter.emit(SEND_UPLOAD_PROGRESS_EVENT, event);\n logger.debug(event);\n });\n xhr.addEventListener('progress', function (event) {\n emitter.emit(SEND_DOWNLOAD_PROGRESS_EVENT, event);\n logger.debug(event);\n });\n }\n xhr.addEventListener('error', function () {\n var error = simulateAxiosError(NETWORK_ERROR_MESSAGE, NETWORK_ERROR_CODE, xhr, options);\n logger.error(NETWORK_ERROR_MESSAGE);\n reject(error);\n xhr = null; // clean up request\n });\n // Handle browser request cancellation (as opposed to a manual cancellation)\n xhr.addEventListener('abort', function () {\n // The abort event can be triggered after the error or load event. So we need to check if the xhr is null.\n if (!xhr || (abortSignal === null || abortSignal === void 0 ? void 0 : abortSignal.aborted))\n return;\n var error = simulateAxiosError(ABORT_ERROR_MESSAGE, ABORT_ERROR_CODE, xhr, options);\n logger.error(ABORT_ERROR_MESSAGE);\n reject(error);\n xhr = null; // clean up request\n });\n // Skip handling timeout error since we don't have a timeout\n xhr.addEventListener('readystatechange', function () {\n if (!xhr || xhr.readyState !== xhr.DONE) {\n return;\n }\n var onloadend = function () {\n // The load event is triggered after the error/abort/load event. So we need to check if the xhr is null.\n if (!xhr)\n return;\n var responseHeaders = convertResponseHeaders(xhr.getAllResponseHeaders());\n var responseType = xhr.responseType;\n var responseBlob = xhr.response;\n var responseText = responseType === 'text' ? xhr.responseText : '';\n var bodyMixIn = {\n blob: function () { return Promise.resolve(responseBlob); },\n text: withMemoization(function () {\n return responseType === 'blob'\n ? readBlobAsText(responseBlob)\n : Promise.resolve(responseText);\n }),\n json: function () {\n return Promise.reject(\n // S3 does not support JSON response. So fail-fast here with nicer error message.\n new Error('Parsing response to JSON is not implemented. Please use response.text() instead.'));\n },\n };\n var response = {\n statusCode: xhr.status,\n headers: responseHeaders,\n // The xhr.responseType is only set to 'blob' for streaming binary S3 object data. The streaming data is\n // exposed via public interface of Storage.get(). So we need to return the response as a Blob object for\n // backward compatibility. In other cases, the response payload is only used internally, we return it is\n // {@link ResponseBodyMixin}\n body: (xhr.responseType === 'blob'\n ? Object.assign(responseBlob, bodyMixIn)\n : bodyMixIn),\n };\n resolve(response);\n xhr = null; // clean up request\n };\n // readystate handler is calling before onerror or ontimeout handlers,\n // so we should call onloadend on the next 'tick'\n // @see https://github.com/axios/axios/blob/9588fcdec8aca45c3ba2f7968988a5d03f23168c/lib/adapters/xhr.js#L98-L99\n setTimeout(onloadend);\n });\n if (abortSignal) {\n var onCancelled = function () {\n // The abort event is triggered after the error or load event. So we need to check if the xhr is null.\n if (!xhr) {\n return;\n }\n var canceledError = simulateAxiosCanceledError(CANCELED_ERROR_MESSAGE !== null && CANCELED_ERROR_MESSAGE !== void 0 ? CANCELED_ERROR_MESSAGE : abortSignal.reason, CANCELED_ERROR_CODE, xhr, options);\n xhr.abort();\n reject(canceledError);\n xhr = null;\n };\n abortSignal.aborted\n ? onCancelled()\n : abortSignal.addEventListener('abort', onCancelled);\n }\n if (typeof ReadableStream === 'function' &&\n body instanceof ReadableStream) {\n // This does not matter as previous implementation uses Axios which does not support ReadableStream anyway.\n throw new Error('ReadableStream request payload is not supported.');\n }\n xhr.send((_a = body) !== null && _a !== void 0 ? _a : null);\n });\n};\n// TODO: V6 remove this\nvar simulateAxiosError = function (message, code, request, config) {\n return Object.assign(new Error(message), {\n code: code,\n config: config,\n request: request,\n });\n};\nvar simulateAxiosCanceledError = function (message, code, request, config) {\n var error = simulateAxiosError(message, code, request, config);\n error.name = 'CanceledError';\n error['__CANCEL__'] = true;\n return error;\n};\nexport var isCancelError = function (error) {\n return !!(error === null || error === void 0 ? void 0 : error['__CANCEL__']);\n};\n/**\n * Convert xhr.getAllResponseHeaders() string to a Record. Note that modern browser already returns\n * header names in lowercase.\n * @param xhrHeaders - string of headers returned from xhr.getAllResponseHeaders()\n */\nvar convertResponseHeaders = function (xhrHeaders) {\n if (!xhrHeaders) {\n return {};\n }\n return xhrHeaders\n .split('\\r\\n')\n .reduce(function (headerMap, line) {\n var parts = line.split(': ');\n var header = parts.shift();\n var value = parts.join(': ');\n headerMap[header.toLowerCase()] = value;\n return headerMap;\n }, {});\n};\nvar readBlobAsText = function (blob) {\n var reader = new FileReader();\n return new Promise(function (resolve, reject) {\n reader.onloadend = function () {\n if (reader.readyState !== FileReader.DONE) {\n return;\n }\n resolve(reader.result);\n };\n reader.onerror = function () {\n reject(reader.error);\n };\n reader.readAsText(blob);\n });\n};\n// To add more forbidden headers as found set by S3. Intentionally NOT list all of them here to save bundle size.\n// https://developer.mozilla.org/en-US/docs/Glossary/Forbidden_header_name\nvar FORBIDDEN_HEADERS = ['host'];\n","// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.\n// SPDX-License-Identifier: Apache-2.0\nimport { retryMiddleware, signingMiddleware, userAgentMiddleware, } from '@aws-amplify/core/internals/aws-client-utils';\nimport { composeTransferHandler } from '@aws-amplify/core/internals/aws-client-utils/composers';\nimport { contentSha256Middleware } from '../contentSha256middleware';\nimport { xhrTransferHandler } from '../xhrTransferHandler';\n/**\n * S3 transfer handler for browser and React Native based on XHR. On top of basic transfer handler, it also supports\n * x-amz-content-sha256 header, and request&response process tracking.\n *\n * @internal\n */\nexport var s3TransferHandler = composeTransferHandler(xhrTransferHandler, [\n contentSha256Middleware,\n userAgentMiddleware,\n retryMiddleware,\n signingMiddleware,\n]);\n","// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.\n// SPDX-License-Identifier: Apache-2.0\nvar __assign = (this && this.__assign) || function () {\n __assign = Object.assign || function(t) {\n for (var s, i = 1, n = arguments.length; i < n; i++) {\n s = arguments[i];\n for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))\n t[p] = s[p];\n }\n return t;\n };\n return __assign.apply(this, arguments);\n};\nvar __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {\n function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }\n return new (P || (P = Promise))(function (resolve, reject) {\n function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }\n function rejected(value) { try { step(generator[\"throw\"](value)); } catch (e) { reject(e); } }\n function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }\n step((generator = generator.apply(thisArg, _arguments || [])).next());\n });\n};\nvar __generator = (this && this.__generator) || function (thisArg, body) {\n var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;\n return g = { next: verb(0), \"throw\": verb(1), \"return\": verb(2) }, typeof Symbol === \"function\" && (g[Symbol.iterator] = function() { return this; }), g;\n function verb(n) { return function (v) { return step([n, v]); }; }\n function step(op) {\n if (f) throw new TypeError(\"Generator is already executing.\");\n while (g && (g = 0, op[0] && (_ = 0)), _) try {\n if (f = 1, y && (t = op[0] & 2 ? y[\"return\"] : op[0] ? y[\"throw\"] || ((t = y[\"return\"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;\n if (y = 0, t) op = [op[0] & 2, t.value];\n switch (op[0]) {\n case 0: case 1: t = op; break;\n case 4: _.label++; return { value: op[1], done: false };\n case 5: _.label++; y = op[1]; op = [0]; continue;\n case 7: op = _.ops.pop(); _.trys.pop(); continue;\n default:\n if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }\n if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }\n if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }\n if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }\n if (t[2]) _.ops.pop();\n _.trys.pop(); continue;\n }\n op = body.call(thisArg, _);\n } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }\n if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };\n }\n};\nimport { parseMetadata, } from '@aws-amplify/core/internals/aws-client-utils';\nimport { composeServiceApi } from '@aws-amplify/core/internals/aws-client-utils/composers';\nimport { defaultConfig } from './base';\nimport { assignStringVariables, parseXmlBody, parseXmlError, s3TransferHandler, serializeObjectConfigsToHeaders, serializePathnameObjectKey, } from './utils';\nvar copyObjectSerializer = function (input, endpoint) { return __awaiter(void 0, void 0, void 0, function () {\n var headers, _a, url;\n return __generator(this, function (_b) {\n switch (_b.label) {\n case 0:\n _a = [{}];\n return [4 /*yield*/, serializeObjectConfigsToHeaders(input)];\n case 1:\n headers = __assign.apply(void 0, [__assign.apply(void 0, _a.concat([(_b.sent())])), assignStringVariables({\n 'x-amz-copy-source': input.CopySource,\n 'x-amz-metadata-directive': input.MetadataDirective,\n })]);\n url = new URL(endpoint.url.toString());\n url.pathname = serializePathnameObjectKey(url, input.Key);\n return [2 /*return*/, {\n method: 'PUT',\n headers: headers,\n url: url,\n }];\n }\n });\n}); };\nvar copyObjectDeserializer = function (response) { return __awaiter(void 0, void 0, void 0, function () {\n var error;\n return __generator(this, function (_a) {\n switch (_a.label) {\n case 0:\n if (!(response.statusCode >= 300)) return [3 /*break*/, 2];\n return [4 /*yield*/, parseXmlError(response)];\n case 1:\n error = _a.sent();\n throw error;\n case 2: return [4 /*yield*/, parseXmlBody(response)];\n case 3:\n _a.sent();\n return [2 /*return*/, {\n $metadata: parseMetadata(response),\n }];\n }\n });\n}); };\nexport var copyObject = composeServiceApi(s3TransferHandler, copyObjectSerializer, copyObjectDeserializer, __assign(__assign({}, defaultConfig), { responseType: 'text' }));\n","// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.\n// SPDX-License-Identifier: Apache-2.0\nvar __values = (this && this.__values) || function(o) {\n var s = typeof Symbol === \"function\" && Symbol.iterator, m = s && o[s], i = 0;\n if (m) return m.call(o);\n if (o && typeof o.length === \"number\") return {\n next: function () {\n if (o && i >= o.length) o = void 0;\n return { value: o && o[i++], done: !o };\n }\n };\n throw new TypeError(s ? \"Object is not iterable.\" : \"Symbol.iterator is not defined.\");\n};\nvar __read = (this && this.__read) || function (o, n) {\n var m = typeof Symbol === \"function\" && o[Symbol.iterator];\n if (!m) return o;\n var i = m.call(o), r, ar = [], e;\n try {\n while ((n === void 0 || n-- > 0) && !(r = i.next()).done) ar.push(r.value);\n }\n catch (error) { e = { error: error }; }\n finally {\n try {\n if (r && !r.done && (m = i[\"return\"])) m.call(i);\n }\n finally { if (e) throw e.error; }\n }\n return ar;\n};\n/**\n * Maps an object to a new object using the provided instructions.\n * The instructions are a map of the returning mapped object's property names to a single instruction of how to map the\n * value from the original object to the new object. There are two types of instructions:\n *\n * 1. A string representing the property name of the original object to map to the new object. The value mapped from\n * the original object will be the same as the value in the new object, and it can ONLY be string.\n *\n * 2. An array of two elements. The first element is the property name of the original object to map to the new object.\n * The second element is a function that takes the value from the original object and returns the value to be mapped to\n * the new object. The function can return any type.\n *\n * Example:\n * ```typescript\n * const input = {\n * Foo: 'foo',\n * BarList: [{value: 'bar1'}, {value: 'bar2'}]\n * }\n * const output = map(input, {\n * someFoo: 'Foo',\n * bar: ['BarList', (barList) => barList.map(bar => bar.value)]\n * baz: 'Baz' // Baz does not exist in input, so it will not be in the output.\n * });\n * // output = { someFoo: 'foo', bar: ['bar1', 'bar2'] }\n * ```\n *\n * @param obj The object containing the data to compose mapped object.\n * @param instructions The instructions mapping the object values to the new object.\n * @returns A new object with the mapped values.\n *\n * @internal\n */\nexport var map = function (obj, instructions) {\n var e_1, _a;\n var result = {};\n try {\n for (var _b = __values(Object.entries(instructions)), _c = _b.next(); !_c.done; _c = _b.next()) {\n var _d = __read(_c.value, 2), key = _d[0], instruction = _d[1];\n var _e = __read(Array.isArray(instruction)\n ? instruction\n : [instruction], 2), accessor = _e[0], deserializer = _e[1];\n if (obj.hasOwnProperty(accessor)) {\n result[key] = deserializer\n ? deserializer(obj[accessor])\n : String(obj[accessor]);\n }\n }\n }\n catch (e_1_1) { e_1 = { error: e_1_1 }; }\n finally {\n try {\n if (_c && !_c.done && (_a = _b.return)) _a.call(_b);\n }\n finally { if (e_1) throw e_1.error; }\n }\n return result;\n};\n/**\n * Deserializes a string to a number. Returns undefined if input is undefined.\n *\n * @internal\n */\nexport var deserializeNumber = function (value) {\n return value ? Number(value) : undefined;\n};\n/**\n * Deserializes a string to a boolean. Returns undefined if input is undefined. Returns true if input is 'true',\n * otherwise false.\n *\n * @internal\n */\nexport var deserializeBoolean = function (value) {\n return value ? value === 'true' : undefined;\n};\n/**\n * Deserializes a string to a Date. Returns undefined if input is undefined.\n * It supports epoch timestamp; rfc3339(cannot have a UTC, fractional precision supported); rfc7231(section 7.1.1.1)\n *\n * @see https://www.epoch101.com/\n * @see https://datatracker.ietf.org/doc/html/rfc3339.html#section-5.6\n * @see https://datatracker.ietf.org/doc/html/rfc7231.html#section-7.1.1.1\n *\n * @note For bundle size consideration, we use Date constructor to parse the timestamp string. There might be slight\n * difference among browsers.\n *\n * @internal\n */\nexport var deserializeTimestamp = function (value) {\n return value ? new Date(value) : undefined;\n};\n/**\n * Function that makes sure the deserializer receives non-empty array.\n *\n * @internal\n */\nexport var emptyArrayGuard = function (value, deserializer) {\n if (value === '') {\n return [];\n }\n var valueArray = (Array.isArray(value) ? value : [value]).filter(function (e) { return e != null; });\n return deserializer(valueArray);\n};\n/**\n * @internal\n */\nexport var deserializeMetadata = function (headers) {\n var objectMetadataHeaderPrefix = 'x-amz-meta-';\n var deserialized = Object.keys(headers)\n .filter(function (header) { return header.startsWith(objectMetadataHeaderPrefix); })\n .reduce(function (acc, header) {\n acc[header.replace(objectMetadataHeaderPrefix, '')] = headers[header];\n return acc;\n }, {});\n return Object.keys(deserialized).length > 0 ? deserialized : undefined;\n};\n","// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.\n// SPDX-License-Identifier: Apache-2.0\nvar __assign = (this && this.__assign) || function () {\n __assign = Object.assign || function(t) {\n for (var s, i = 1, n = arguments.length; i < n; i++) {\n s = arguments[i];\n for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))\n t[p] = s[p];\n }\n return t;\n };\n return __assign.apply(this, arguments);\n};\nvar __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {\n function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }\n return new (P || (P = Promise))(function (resolve, reject) {\n function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }\n function rejected(value) { try { step(generator[\"throw\"](value)); } catch (e) { reject(e); } }\n function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }\n step((generator = generator.apply(thisArg, _arguments || [])).next());\n });\n};\nvar __generator = (this && this.__generator) || function (thisArg, body) {\n var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;\n return g = { next: verb(0), \"throw\": verb(1), \"return\": verb(2) }, typeof Symbol === \"function\" && (g[Symbol.iterator] = function() { return this; }), g;\n function verb(n) { return function (v) { return step([n, v]); }; }\n function step(op) {\n if (f) throw new TypeError(\"Generator is already executing.\");\n while (g && (g = 0, op[0] && (_ = 0)), _) try {\n if (f = 1, y && (t = op[0] & 2 ? y[\"return\"] : op[0] ? y[\"throw\"] || ((t = y[\"return\"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;\n if (y = 0, t) op = [op[0] & 2, t.value];\n switch (op[0]) {\n case 0: case 1: t = op; break;\n case 4: _.label++; return { value: op[1], done: false };\n case 5: _.label++; y = op[1]; op = [0]; continue;\n case 7: op = _.ops.pop(); _.trys.pop(); continue;\n default:\n if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }\n if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }\n if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }\n if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }\n if (t[2]) _.ops.pop();\n _.trys.pop(); continue;\n }\n op = body.call(thisArg, _);\n } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }\n if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };\n }\n};\nvar __read = (this && this.__read) || function (o, n) {\n var m = typeof Symbol === \"function\" && o[Symbol.iterator];\n if (!m) return o;\n var i = m.call(o), r, ar = [], e;\n try {\n while ((n === void 0 || n-- > 0) && !(r = i.next()).done) ar.push(r.value);\n }\n catch (error) { e = { error: error }; }\n finally {\n try {\n if (r && !r.done && (m = i[\"return\"])) m.call(i);\n }\n finally { if (e) throw e.error; }\n }\n return ar;\n};\nvar __values = (this && this.__values) || function(o) {\n var s = typeof Symbol === \"function\" && Symbol.iterator, m = s && o[s], i = 0;\n if (m) return m.call(o);\n if (o && typeof o.length === \"number\") return {\n next: function () {\n if (o && i >= o.length) o = void 0;\n return { value: o && o[i++], done: !o };\n }\n };\n throw new TypeError(s ? \"Object is not iterable.\" : \"Symbol.iterator is not defined.\");\n};\nimport { parseMetadata, presignUrl, EMPTY_SHA256_HASH, } from '@aws-amplify/core/internals/aws-client-utils';\nimport { composeServiceApi } from '@aws-amplify/core/internals/aws-client-utils/composers';\nimport { USER_AGENT_HEADER } from '@aws-amplify/core';\nimport { defaultConfig } from './base';\nimport { deserializeBoolean, deserializeMetadata, deserializeNumber, deserializeTimestamp, map, parseXmlError, s3TransferHandler, serializeObjectSsecOptionsToHeaders, serializePathnameObjectKey, CONTENT_SHA256_HEADER, } from './utils';\nvar getObjectSerializer = function (input, endpoint) { return __awaiter(void 0, void 0, void 0, function () {\n var headers, query, url;\n return __generator(this, function (_a) {\n switch (_a.label) {\n case 0: return [4 /*yield*/, serializeObjectSsecOptionsToHeaders(input)];\n case 1:\n headers = _a.sent();\n query = map(input, {\n 'response-cache-control': 'ResponseCacheControl',\n 'response-content-disposition': 'ResponseContentDisposition',\n 'response-content-encoding': 'ResponseContentEncoding',\n 'response-content-language': 'ResponseContentLanguage',\n 'response-content-type': 'ResponseContentType',\n });\n url = new URL(endpoint.url.toString());\n url.pathname = serializePathnameObjectKey(url, input.Key);\n url.search = new URLSearchParams(query).toString();\n return [2 /*return*/, {\n method: 'GET',\n headers: headers,\n url: url,\n }];\n }\n });\n}); };\nvar getObjectDeserializer = function (response) { return __awaiter(void 0, void 0, void 0, function () {\n var error;\n return __generator(this, function (_a) {\n switch (_a.label) {\n case 0:\n if (!(response.statusCode >= 300)) return [3 /*break*/, 2];\n return [4 /*yield*/, parseXmlError(response)];\n case 1:\n error = _a.sent();\n throw error;\n case 2:\n if (!response.body) {\n throw new Error('Got empty response body.');\n }\n else {\n return [2 /*return*/, __assign(__assign({}, map(response.headers, {\n DeleteMarker: ['x-amz-delete-marker', deserializeBoolean],\n AcceptRanges: 'accept-ranges',\n Expiration: 'x-amz-expiration',\n Restore: 'x-amz-restore',\n LastModified: ['last-modified', deserializeTimestamp],\n ContentLength: ['content-length', deserializeNumber],\n ETag: 'etag',\n ChecksumCRC32: 'x-amz-checksum-crc32',\n ChecksumCRC32C: 'x-amz-checksum-crc32c',\n ChecksumSHA1: 'x-amz-checksum-sha1',\n ChecksumSHA256: 'x-amz-checksum-sha256',\n MissingMeta: ['x-amz-missing-meta', deserializeNumber],\n VersionId: 'x-amz-version-id',\n CacheControl: 'cache-control',\n ContentDisposition: 'content-disposition',\n ContentEncoding: 'content-encoding',\n ContentLanguage: 'content-language',\n ContentRange: 'content-range',\n ContentType: 'content-type',\n Expires: ['expires', deserializeTimestamp],\n WebsiteRedirectLocation: 'x-amz-website-redirect-location',\n ServerSideEncryption: 'x-amz-server-side-encryption',\n SSECustomerAlgorithm: 'x-amz-server-side-encryption-customer-algorithm',\n SSECustomerKeyMD5: 'x-amz-server-side-encryption-customer-key-md5',\n SSEKMSKeyId: 'x-amz-server-side-encryption-aws-kms-key-id',\n BucketKeyEnabled: [\n 'x-amz-server-side-encryption-bucket-key-enabled',\n deserializeBoolean,\n ],\n StorageClass: 'x-amz-storage-class',\n RequestCharged: 'x-amz-request-charged',\n ReplicationStatus: 'x-amz-replication-status',\n PartsCount: ['x-amz-mp-parts-count', deserializeNumber],\n TagCount: ['x-amz-tagging-count', deserializeNumber],\n ObjectLockMode: 'x-amz-object-lock-mode',\n ObjectLockRetainUntilDate: [\n 'x-amz-object-lock-retain-until-date',\n deserializeTimestamp,\n ],\n ObjectLockLegalHoldStatus: 'x-amz-object-lock-legal-hold',\n })), { Metadata: deserializeMetadata(response.headers), $metadata: parseMetadata(response), Body: response.body })];\n }\n _a.label = 3;\n case 3: return [2 /*return*/];\n }\n });\n}); };\nexport var getObject = composeServiceApi(s3TransferHandler, getObjectSerializer, getObjectDeserializer, __assign(__assign({}, defaultConfig), { responseType: 'blob' }));\n/**\n * Get a presigned URL for the `getObject` API.\n *\n * @internal\n */\nexport var getPresignedGetObjectUrl = function (config, input) { return __awaiter(void 0, void 0, void 0, function () {\n var endpoint, _a, url, headers, method, _b, _c, _d, headerName, value;\n var e_1, _e;\n var _f;\n return __generator(this, function (_g) {\n switch (_g.label) {\n case 0:\n endpoint = defaultConfig.endpointResolver(config, input);\n return [4 /*yield*/, getObjectSerializer(input, endpoint)];\n case 1:\n _a = _g.sent(), url = _a.url, headers = _a.headers, method = _a.method;\n // TODO: set content sha256 query parameter with value of UNSIGNED-PAYLOAD.\n // It requires changes in presignUrl. Without this change, the generated url still works,\n // but not the same as other tools like AWS SDK and CLI.\n url.searchParams.append(CONTENT_SHA256_HEADER, EMPTY_SHA256_HASH);\n url.searchParams.append((_f = config.userAgentHeader) !== null && _f !== void 0 ? _f : USER_AGENT_HEADER, config.userAgentValue);\n try {\n for (_b = __values(Object.entries(headers).sort(function (_a, _b) {\n var _c = __read(_a, 1), key1 = _c[0];\n var _d = __read(_b, 1), key2 = _d[0];\n return key1.localeCompare(key2);\n })), _c = _b.next(); !_c.done; _c = _b.next()) {\n _d = __read(_c.value, 2), headerName = _d[0], value = _d[1];\n url.searchParams.append(headerName, value);\n }\n }\n catch (e_1_1) { e_1 = { error: e_1_1 }; }\n finally {\n try {\n if (_c && !_c.done && (_e = _b.return)) _e.call(_b);\n }\n finally { if (e_1) throw e_1.error; }\n }\n return [2 /*return*/, presignUrl({ method: method, url: url, body: null }, __assign(__assign({}, defaultConfig), config)).toString()];\n }\n });\n}); };\n","// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.\n// SPDX-License-Identifier: Apache-2.0\nvar __assign = (this && this.__assign) || function () {\n __assign = Object.assign || function(t) {\n for (var s, i = 1, n = arguments.length; i < n; i++) {\n s = arguments[i];\n for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))\n t[p] = s[p];\n }\n return t;\n };\n return __assign.apply(this, arguments);\n};\nvar __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {\n function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }\n return new (P || (P = Promise))(function (resolve, reject) {\n function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }\n function rejected(value) { try { step(generator[\"throw\"](value)); } catch (e) { reject(e); } }\n function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }\n step((generator = generator.apply(thisArg, _arguments || [])).next());\n });\n};\nvar __generator = (this && this.__generator) || function (thisArg, body) {\n var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;\n return g = { next: verb(0), \"throw\": verb(1), \"return\": verb(2) }, typeof Symbol === \"function\" && (g[Symbol.iterator] = function() { return this; }), g;\n function verb(n) { return function (v) { return step([n, v]); }; }\n function step(op) {\n if (f) throw new TypeError(\"Generator is already executing.\");\n while (g && (g = 0, op[0] && (_ = 0)), _) try {\n if (f = 1, y && (t = op[0] & 2 ? y[\"return\"] : op[0] ? y[\"throw\"] || ((t = y[\"return\"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;\n if (y = 0, t) op = [op[0] & 2, t.value];\n switch (op[0]) {\n case 0: case 1: t = op; break;\n case 4: _.label++; return { value: op[1], done: false };\n case 5: _.label++; y = op[1]; op = [0]; continue;\n case 7: op = _.ops.pop(); _.trys.pop(); continue;\n default:\n if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }\n if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }\n if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }\n if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }\n if (t[2]) _.ops.pop();\n _.trys.pop(); continue;\n }\n op = body.call(thisArg, _);\n } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }\n if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };\n }\n};\nimport { parseMetadata, } from '@aws-amplify/core/internals/aws-client-utils';\nimport { composeServiceApi } from '@aws-amplify/core/internals/aws-client-utils/composers';\nimport { defaultConfig } from './base';\nimport { deserializeMetadata, deserializeNumber, deserializeTimestamp, map, parseXmlError, s3TransferHandler, serializeObjectSsecOptionsToHeaders, serializePathnameObjectKey, } from './utils';\nvar headObjectSerializer = function (input, endpoint) { return __awaiter(void 0, void 0, void 0, function () {\n var headers, url;\n return __generator(this, function (_a) {\n switch (_a.label) {\n case 0: return [4 /*yield*/, serializeObjectSsecOptionsToHeaders(input)];\n case 1:\n headers = _a.sent();\n url = new URL(endpoint.url.toString());\n url.pathname = serializePathnameObjectKey(url, input.Key);\n return [2 /*return*/, {\n method: 'HEAD',\n headers: headers,\n url: url,\n }];\n }\n });\n}); };\nvar headObjectDeserializer = function (response) { return __awaiter(void 0, void 0, void 0, function () {\n var error, contents;\n return __generator(this, function (_a) {\n switch (_a.label) {\n case 0:\n if (!(response.statusCode >= 300)) return [3 /*break*/, 2];\n return [4 /*yield*/, parseXmlError(response)];\n case 1:\n error = _a.sent();\n throw error;\n case 2:\n contents = __assign(__assign({}, map(response.headers, {\n ContentLength: ['content-length', deserializeNumber],\n ContentType: 'content-type',\n ETag: 'etag',\n LastModified: ['last-modified', deserializeTimestamp],\n VersionId: 'x-amz-version-id',\n })), { Metadata: deserializeMetadata(response.headers) });\n return [2 /*return*/, __assign({ $metadata: parseMetadata(response) }, contents)];\n }\n });\n}); };\nexport var headObject = composeServiceApi(s3TransferHandler, headObjectSerializer, headObjectDeserializer, __assign(__assign({}, defaultConfig), { responseType: 'text' }));\n","// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.\n// SPDX-License-Identifier: Apache-2.0\nvar __assign = (this && this.__assign) || function () {\n __assign = Object.assign || function(t) {\n for (var s, i = 1, n = arguments.length; i < n; i++) {\n s = arguments[i];\n for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))\n t[p] = s[p];\n }\n return t;\n };\n return __assign.apply(this, arguments);\n};\nvar __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {\n function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }\n return new (P || (P = Promise))(function (resolve, reject) {\n function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }\n function rejected(value) { try { step(generator[\"throw\"](value)); } catch (e) { reject(e); } }\n function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }\n step((generator = generator.apply(thisArg, _arguments || [])).next());\n });\n};\nvar __generator = (this && this.__generator) || function (thisArg, body) {\n var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;\n return g = { next: verb(0), \"throw\": verb(1), \"return\": verb(2) }, typeof Symbol === \"function\" && (g[Symbol.iterator] = function() { return this; }), g;\n function verb(n) { return function (v) { return step([n, v]); }; }\n function step(op) {\n if (f) throw new TypeError(\"Generator is already executing.\");\n while (g && (g = 0, op[0] && (_ = 0)), _) try {\n if (f = 1, y && (t = op[0] & 2 ? y[\"return\"] : op[0] ? y[\"throw\"] || ((t = y[\"return\"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;\n if (y = 0, t) op = [op[0] & 2, t.value];\n switch (op[0]) {\n case 0: case 1: t = op; break;\n case 4: _.label++; return { value: op[1], done: false };\n case 5: _.label++; y = op[1]; op = [0]; continue;\n case 7: op = _.ops.pop(); _.trys.pop(); continue;\n default:\n if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }\n if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }\n if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }\n if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }\n if (t[2]) _.ops.pop();\n _.trys.pop(); continue;\n }\n op = body.call(thisArg, _);\n } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }\n if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };\n }\n};\nimport { parseMetadata, } from '@aws-amplify/core/internals/aws-client-utils';\nimport { composeServiceApi } from '@aws-amplify/core/internals/aws-client-utils/composers';\nimport { defaultConfig } from './base';\nimport { deserializeBoolean, map, parseXmlError, s3TransferHandler, serializePathnameObjectKey, } from './utils';\nvar deleteObjectSerializer = function (input, endpoint) {\n var url = new URL(endpoint.url.toString());\n url.pathname = serializePathnameObjectKey(url, input.Key);\n return {\n method: 'DELETE',\n headers: {},\n url: url,\n };\n};\nvar deleteObjectDeserializer = function (response) { return __awaiter(void 0, void 0, void 0, function () {\n var error, content;\n return __generator(this, function (_a) {\n switch (_a.label) {\n case 0:\n if (!(response.statusCode >= 300)) return [3 /*break*/, 2];\n return [4 /*yield*/, parseXmlError(response)];\n case 1:\n error = _a.sent();\n throw error;\n case 2:\n content = map(response.headers, {\n DeleteMarker: ['x-amz-delete-marker', deserializeBoolean],\n VersionId: 'x-amz-version-id',\n RequestCharged: 'x-amz-request-charged',\n });\n return [2 /*return*/, __assign(__assign({}, content), { $metadata: parseMetadata(response) })];\n }\n });\n}); };\nexport var deleteObject = composeServiceApi(s3TransferHandler, deleteObjectSerializer, deleteObjectDeserializer, __assign(__assign({}, defaultConfig), { responseType: 'text' }));\n","// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.\n// SPDX-License-Identifier: Apache-2.0\nvar __assign = (this && this.__assign) || function () {\n __assign = Object.assign || function(t) {\n for (var s, i = 1, n = arguments.length; i < n; i++) {\n s = arguments[i];\n for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))\n t[p] = s[p];\n }\n return t;\n };\n return __assign.apply(this, arguments);\n};\nvar __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {\n function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }\n return new (P || (P = Promise))(function (resolve, reject) {\n function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }\n function rejected(value) { try { step(generator[\"throw\"](value)); } catch (e) { reject(e); } }\n function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }\n step((generator = generator.apply(thisArg, _arguments || [])).next());\n });\n};\nvar __generator = (this && this.__generator) || function (thisArg, body) {\n var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;\n return g = { next: verb(0), \"throw\": verb(1), \"return\": verb(2) }, typeof Symbol === \"function\" && (g[Symbol.iterator] = function() { return this; }), g;\n function verb(n) { return function (v) { return step([n, v]); }; }\n function step(op) {\n if (f) throw new TypeError(\"Generator is already executing.\");\n while (g && (g = 0, op[0] && (_ = 0)), _) try {\n if (f = 1, y && (t = op[0] & 2 ? y[\"return\"] : op[0] ? y[\"throw\"] || ((t = y[\"return\"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;\n if (y = 0, t) op = [op[0] & 2, t.value];\n switch (op[0]) {\n case 0: case 1: t = op; break;\n case 4: _.label++; return { value: op[1], done: false };\n case 5: _.label++; y = op[1]; op = [0]; continue;\n case 7: op = _.ops.pop(); _.trys.pop(); continue;\n default:\n if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }\n if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }\n if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }\n if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }\n if (t[2]) _.ops.pop();\n _.trys.pop(); continue;\n }\n op = body.call(thisArg, _);\n } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }\n if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };\n }\n};\nimport { parseMetadata, } from '@aws-amplify/core/internals/aws-client-utils';\nimport { composeServiceApi } from '@aws-amplify/core/internals/aws-client-utils/composers';\nimport { defaultConfig } from './base';\nimport { assignStringVariables, deserializeBoolean, deserializeNumber, deserializeTimestamp, emptyArrayGuard, map, parseXmlBody, parseXmlError, s3TransferHandler, } from './utils';\nvar listObjectsV2Serializer = function (input, endpoint) {\n var headers = assignStringVariables({\n 'x-amz-request-payer': input.RequestPayer,\n 'x-amz-expected-bucket-owner': input.ExpectedBucketOwner,\n });\n var query = assignStringVariables({\n 'list-type': '2',\n 'continuation-token': input.ContinuationToken,\n delimiter: input.Delimiter,\n 'encoding-type': input.EncodingType,\n 'fetch-owner': input.FetchOwner,\n 'max-keys': input.MaxKeys,\n prefix: input.Prefix,\n 'start-after': input.StartAfter,\n });\n var url = new URL(endpoint.url.toString());\n url.search = new URLSearchParams(query).toString();\n return {\n method: 'GET',\n headers: headers,\n url: url,\n };\n};\nvar listObjectsV2Deserializer = function (response) { return __awaiter(void 0, void 0, void 0, function () {\n var error, parsed, contents;\n return __generator(this, function (_a) {\n switch (_a.label) {\n case 0:\n if (!(response.statusCode >= 300)) return [3 /*break*/, 2];\n return [4 /*yield*/, parseXmlError(response)];\n case 1:\n error = _a.sent();\n throw error;\n case 2: return [4 /*yield*/, parseXmlBody(response)];\n case 3:\n parsed = _a.sent();\n contents = map(parsed, {\n CommonPrefixes: [\n 'CommonPrefixes',\n function (value) { return emptyArrayGuard(value, deserializeCommonPrefixList); },\n ],\n Contents: [\n 'Contents',\n function (value) { return emptyArrayGuard(value, deserializeObjectList); },\n ],\n ContinuationToken: 'ContinuationToken',\n Delimiter: 'Delimiter',\n EncodingType: 'EncodingType',\n IsTruncated: ['IsTruncated', deserializeBoolean],\n KeyCount: ['KeyCount', deserializeNumber],\n MaxKeys: ['MaxKeys', deserializeNumber],\n Name: 'Name',\n NextContinuationToken: 'NextContinuationToken',\n Prefix: 'Prefix',\n StartAfter: 'StartAfter',\n });\n return [2 /*return*/, __assign({ $metadata: parseMetadata(response) }, contents)];\n }\n });\n}); };\nvar deserializeCommonPrefixList = function (output) {\n return output.map(deserializeCommonPrefix);\n};\nvar deserializeCommonPrefix = function (output) {\n return map(output, {\n Prefix: 'Prefix',\n });\n};\nvar deserializeObjectList = function (output) { return output.map(deserializeObject); };\nvar deserializeObject = function (output) {\n return map(output, {\n Key: 'Key',\n LastModified: ['LastModified', deserializeTimestamp],\n ETag: 'ETag',\n ChecksumAlgorithm: [\n 'ChecksumAlgorithm',\n function (value) { return emptyArrayGuard(value, deserializeChecksumAlgorithmList); },\n ],\n Size: ['Size', deserializeNumber],\n StorageClass: 'StorageClass',\n Owner: ['Owner', deserializeOwner],\n });\n};\nvar deserializeChecksumAlgorithmList = function (output) {\n return output.map(function (entry) { return String(entry); });\n};\nvar deserializeOwner = function (output) {\n return map(output, { DisplayName: 'DisplayName', ID: 'ID' });\n};\nexport var listObjectsV2 = composeServiceApi(s3TransferHandler, listObjectsV2Serializer, listObjectsV2Deserializer, __assign(__assign({}, defaultConfig), { responseType: 'text' }));\n","// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.\n// SPDX-License-Identifier: Apache-2.0\nexport var AMPLIFY_SYMBOL = (typeof Symbol !== 'undefined' && typeof Symbol.for === 'function'\n ? Symbol.for('amplify_default')\n : '@@amplify_default');\nexport var localTestingStorageEndpoint = 'http://localhost:20005';\nexport var UPLOADS_STORAGE_KEY = '__uploadInProgress';\n","var __assign = (this && this.__assign) || function () {\n __assign = Object.assign || function(t) {\n for (var s, i = 1, n = arguments.length; i < n; i++) {\n s = arguments[i];\n for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))\n t[p] = s[p];\n }\n return t;\n };\n return __assign.apply(this, arguments);\n};\nvar __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {\n function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }\n return new (P || (P = Promise))(function (resolve, reject) {\n function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }\n function rejected(value) { try { step(generator[\"throw\"](value)); } catch (e) { reject(e); } }\n function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }\n step((generator = generator.apply(thisArg, _arguments || [])).next());\n });\n};\nvar __generator = (this && this.__generator) || function (thisArg, body) {\n var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;\n return g = { next: verb(0), \"throw\": verb(1), \"return\": verb(2) }, typeof Symbol === \"function\" && (g[Symbol.iterator] = function() { return this; }), g;\n function verb(n) { return function (v) { return step([n, v]); }; }\n function step(op) {\n if (f) throw new TypeError(\"Generator is already executing.\");\n while (g && (g = 0, op[0] && (_ = 0)), _) try {\n if (f = 1, y && (t = op[0] & 2 ? y[\"return\"] : op[0] ? y[\"throw\"] || ((t = y[\"return\"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;\n if (y = 0, t) op = [op[0] & 2, t.value];\n switch (op[0]) {\n case 0: case 1: t = op; break;\n case 4: _.label++; return { value: op[1], done: false };\n case 5: _.label++; y = op[1]; op = [0]; continue;\n case 7: op = _.ops.pop(); _.trys.pop(); continue;\n default:\n if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }\n if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }\n if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }\n if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }\n if (t[2]) _.ops.pop();\n _.trys.pop(); continue;\n }\n op = body.call(thisArg, _);\n } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }\n if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };\n }\n};\nvar __read = (this && this.__read) || function (o, n) {\n var m = typeof Symbol === \"function\" && o[Symbol.iterator];\n if (!m) return o;\n var i = m.call(o), r, ar = [], e;\n try {\n while ((n === void 0 || n-- > 0) && !(r = i.next()).done) ar.push(r.value);\n }\n catch (error) { e = { error: error }; }\n finally {\n try {\n if (r && !r.done && (m = i[\"return\"])) m.call(i);\n }\n finally { if (e) throw e.error; }\n }\n return ar;\n};\nvar __spreadArray = (this && this.__spreadArray) || function (to, from, pack) {\n if (pack || arguments.length === 2) for (var i = 0, l = from.length, ar; i < l; i++) {\n if (ar || !(i in from)) {\n if (!ar) ar = Array.prototype.slice.call(from, 0, i);\n ar[i] = from[i];\n }\n }\n return to.concat(ar || Array.prototype.slice.call(from));\n};\nimport { Logger } from '@aws-amplify/core';\nimport { createMultipartUpload, uploadPart, listObjectsV2, listParts, completeMultipartUpload, abortMultipartUpload, } from '../AwsClients/S3';\nimport { isCancelError, CANCELED_ERROR_MESSAGE } from '../AwsClients/S3/utils';\nimport { calculatePartSize, DEFAULT_PART_SIZE, DEFAULT_QUEUE_SIZE, MAX_OBJECT_SIZE, } from '../common/S3ClientUtils';\nimport { byteLength, isFile } from '../common/StorageUtils';\nimport { UPLOADS_STORAGE_KEY } from '../common/StorageConstants';\nvar logger = new Logger('AWSS3UploadTask');\nexport var AWSS3UploadTaskState;\n(function (AWSS3UploadTaskState) {\n AWSS3UploadTaskState[AWSS3UploadTaskState[\"INIT\"] = 0] = \"INIT\";\n AWSS3UploadTaskState[AWSS3UploadTaskState[\"IN_PROGRESS\"] = 1] = \"IN_PROGRESS\";\n AWSS3UploadTaskState[AWSS3UploadTaskState[\"PAUSED\"] = 2] = \"PAUSED\";\n AWSS3UploadTaskState[AWSS3UploadTaskState[\"CANCELLED\"] = 3] = \"CANCELLED\";\n AWSS3UploadTaskState[AWSS3UploadTaskState[\"COMPLETED\"] = 4] = \"COMPLETED\";\n})(AWSS3UploadTaskState || (AWSS3UploadTaskState = {}));\nexport var TaskEvents;\n(function (TaskEvents) {\n TaskEvents[\"CANCEL\"] = \"cancel\";\n TaskEvents[\"UPLOAD_COMPLETE\"] = \"uploadComplete\";\n TaskEvents[\"UPLOAD_PROGRESS\"] = \"uploadPartProgress\";\n TaskEvents[\"ERROR\"] = \"error\";\n})(TaskEvents || (TaskEvents = {}));\nfunction comparePartNumber(a, b) {\n return a.PartNumber - b.PartNumber;\n}\nvar AWSS3UploadTask = /** @class */ (function () {\n function AWSS3UploadTask(_a) {\n var s3Config = _a.s3Config, file = _a.file, emitter = _a.emitter, storage = _a.storage, params = _a.params, level = _a.level, prefixPromise = _a.prefixPromise;\n this.queueSize = DEFAULT_QUEUE_SIZE;\n this.partSize = DEFAULT_PART_SIZE;\n this.inProgress = [];\n this.completedParts = [];\n this.queued = [];\n this.bytesUploaded = 0;\n this.totalBytes = 0;\n this.state = AWSS3UploadTaskState.INIT;\n this.prefixPromise = prefixPromise;\n this.s3Config = s3Config;\n this.storage = storage;\n this.storageSync = Promise.resolve();\n if (typeof this.storage['sync'] === 'function') {\n this.storageSync = this.storage['sync']();\n }\n this.params = params;\n this.file = file;\n this.totalBytes = this.file.size;\n this.bytesUploaded = 0;\n this.emitter = emitter;\n this.queued = [];\n this.fileId = this._getFileId(level);\n this._validateParams();\n // event emitter will re-throw an error if an event emits an error unless there's a listener, attaching a no-op\n // function to it unless user adds their own onError callback\n this.emitter.on(TaskEvents.ERROR, function () { });\n }\n Object.defineProperty(AWSS3UploadTask.prototype, \"percent\", {\n get: function () {\n return (this.bytesUploaded / this.totalBytes) * 100;\n },\n enumerable: false,\n configurable: true\n });\n Object.defineProperty(AWSS3UploadTask.prototype, \"isInProgress\", {\n get: function () {\n return this.state === AWSS3UploadTaskState.IN_PROGRESS;\n },\n enumerable: false,\n configurable: true\n });\n AWSS3UploadTask.prototype._listSingleFile = function (_a) {\n var key = _a.key, bucket = _a.bucket;\n return __awaiter(this, void 0, void 0, function () {\n var objectKeyPrefix, _b, Contents, obj;\n return __generator(this, function (_c) {\n switch (_c.label) {\n case 0: return [4 /*yield*/, this.prefixPromise];\n case 1:\n objectKeyPrefix = _c.sent();\n return [4 /*yield*/, listObjectsV2(this.s3Config, {\n Bucket: bucket,\n Prefix: objectKeyPrefix + key,\n })];\n case 2:\n _b = (_c.sent()).Contents, Contents = _b === void 0 ? [] : _b;\n obj = Contents.find(function (o) { return o.Key === \"\".concat(objectKeyPrefix).concat(key); });\n return [2 /*return*/, obj];\n }\n });\n });\n };\n AWSS3UploadTask.prototype._getFileId = function (level) {\n // We should check if it's a File first because File is also instance of a Blob\n if (isFile(this.file)) {\n return [\n this.file.name,\n this.file.lastModified,\n this.file.size,\n this.file.type,\n this.params.Bucket,\n level,\n this.params.Key,\n ].join('-');\n }\n else {\n return [\n this.file.size,\n this.file.type,\n this.params.Bucket,\n level,\n this.params.Key,\n ].join('-');\n }\n };\n AWSS3UploadTask.prototype._findCachedUploadParts = function () {\n return __awaiter(this, void 0, void 0, function () {\n var uploadRequests, cachedUploadFileData, _a, Parts, _b, _c;\n var _d;\n return __generator(this, function (_e) {\n switch (_e.label) {\n case 0: return [4 /*yield*/, this._listCachedUploadTasks()];\n case 1:\n uploadRequests = _e.sent();\n if (Object.keys(uploadRequests).length === 0 ||\n !Object.prototype.hasOwnProperty.call(uploadRequests, this.fileId)) {\n return [2 /*return*/, { parts: [], uploadId: null }];\n }\n cachedUploadFileData = uploadRequests[this.fileId];\n cachedUploadFileData.lastTouched = Date.now();\n this.storage.setItem(UPLOADS_STORAGE_KEY, JSON.stringify(uploadRequests));\n _b = listParts;\n _c = [this.s3Config];\n _d = {\n Bucket: this.params.Bucket\n };\n return [4 /*yield*/, this.prefixPromise];\n case 2: return [4 /*yield*/, _b.apply(void 0, _c.concat([(_d.Key = (_e.sent()) + this.params.Key,\n _d.UploadId = cachedUploadFileData.uploadId,\n _d)]))];\n case 3:\n _a = (_e.sent()).Parts, Parts = _a === void 0 ? [] : _a;\n return [2 /*return*/, {\n parts: Parts,\n uploadId: cachedUploadFileData.uploadId,\n }];\n }\n });\n });\n };\n AWSS3UploadTask.prototype._emitEvent = function (event, payload) {\n this.emitter.emit(event, payload);\n };\n AWSS3UploadTask.prototype._validateParams = function () {\n if (this.totalBytes > MAX_OBJECT_SIZE) {\n throw new Error(\"File size bigger than S3 Object limit of 5TB, got \".concat(this.totalBytes, \" Bytes\"));\n }\n };\n AWSS3UploadTask.prototype._listCachedUploadTasks = function () {\n return __awaiter(this, void 0, void 0, function () {\n var tasks;\n return __generator(this, function (_a) {\n switch (_a.label) {\n case 0: return [4 /*yield*/, this.storageSync];\n case 1:\n _a.sent();\n tasks = this.storage.getItem(UPLOADS_STORAGE_KEY) || '{}';\n return [2 /*return*/, JSON.parse(tasks)];\n }\n });\n });\n };\n AWSS3UploadTask.prototype._cache = function (fileMetadata) {\n return __awaiter(this, void 0, void 0, function () {\n var uploadRequests;\n return __generator(this, function (_a) {\n switch (_a.label) {\n case 0: return [4 /*yield*/, this._listCachedUploadTasks()];\n case 1:\n uploadRequests = _a.sent();\n uploadRequests[this.fileId] = fileMetadata;\n this.storage.setItem(UPLOADS_STORAGE_KEY, JSON.stringify(uploadRequests));\n return [2 /*return*/];\n }\n });\n });\n };\n AWSS3UploadTask.prototype._isCached = function () {\n return __awaiter(this, void 0, void 0, function () {\n var _a, _b;\n return __generator(this, function (_c) {\n switch (_c.label) {\n case 0:\n _b = (_a = Object.prototype.hasOwnProperty).call;\n return [4 /*yield*/, this._listCachedUploadTasks()];\n case 1: return [2 /*return*/, _b.apply(_a, [_c.sent(), this.fileId])];\n }\n });\n });\n };\n AWSS3UploadTask.prototype._removeFromCache = function () {\n return __awaiter(this, void 0, void 0, function () {\n var uploadRequests;\n return __generator(this, function (_a) {\n switch (_a.label) {\n case 0: return [4 /*yield*/, this._listCachedUploadTasks()];\n case 1:\n uploadRequests = _a.sent();\n delete uploadRequests[this.fileId];\n this.storage.setItem(UPLOADS_STORAGE_KEY, JSON.stringify(uploadRequests));\n return [2 /*return*/];\n }\n });\n });\n };\n AWSS3UploadTask.prototype._onPartUploadCompletion = function (_a) {\n var eTag = _a.eTag, partNumber = _a.partNumber, chunk = _a.chunk;\n return __awaiter(this, void 0, void 0, function () {\n return __generator(this, function (_b) {\n this.completedParts.push({\n ETag: eTag,\n PartNumber: partNumber,\n });\n this.bytesUploaded += byteLength(chunk);\n this._emitEvent(TaskEvents.UPLOAD_PROGRESS, {\n loaded: this.bytesUploaded,\n total: this.totalBytes,\n });\n // Remove the completed item from the inProgress array\n this.inProgress = this.inProgress.filter(function (job) { return job.uploadPartInput.PartNumber !== partNumber; });\n if (this.queued.length && this.state !== AWSS3UploadTaskState.PAUSED)\n this._startNextPart();\n if (this._isDone())\n this._completeUpload();\n return [2 /*return*/];\n });\n });\n };\n AWSS3UploadTask.prototype._completeUpload = function () {\n return __awaiter(this, void 0, void 0, function () {\n var _a, _b, err_1;\n var _c;\n return __generator(this, function (_d) {\n switch (_d.label) {\n case 0:\n _d.trys.push([0, 4, , 5]);\n _a = completeMultipartUpload;\n _b = [this.s3Config];\n _c = {\n Bucket: this.params.Bucket\n };\n return [4 /*yield*/, this.prefixPromise];\n case 1: return [4 /*yield*/, _a.apply(void 0, _b.concat([(_c.Key = (_d.sent()) + this.params.Key,\n _c.UploadId = this.uploadId,\n _c.MultipartUpload = {\n // Parts are not always completed in order, we need to manually sort them\n Parts: __spreadArray([], __read(this.completedParts), false).sort(comparePartNumber),\n },\n _c)]))];\n case 2:\n _d.sent();\n return [4 /*yield*/, this._verifyFileSize()];\n case 3:\n _d.sent();\n this._emitEvent(TaskEvents.UPLOAD_COMPLETE, {\n key: this.params.Key,\n });\n this._removeFromCache();\n this.state = AWSS3UploadTaskState.COMPLETED;\n return [3 /*break*/, 5];\n case 4:\n err_1 = _d.sent();\n logger.error('error completing upload', err_1);\n this._emitEvent(TaskEvents.ERROR, err_1);\n return [3 /*break*/, 5];\n case 5: return [2 /*return*/];\n }\n });\n });\n };\n AWSS3UploadTask.prototype._makeUploadPartRequest = function (input, abortSignal) {\n return __awaiter(this, void 0, void 0, function () {\n var res, _a, _b, _c, err_2;\n var _d;\n return __generator(this, function (_e) {\n switch (_e.label) {\n case 0:\n _e.trys.push([0, 4, , 5]);\n _a = uploadPart;\n _b = [__assign(__assign({}, this.s3Config), { abortSignal: abortSignal })];\n _c = [__assign({}, input)];\n _d = {};\n return [4 /*yield*/, this.prefixPromise];\n case 1: return [4 /*yield*/, _a.apply(void 0, _b.concat([__assign.apply(void 0, _c.concat([(_d.Key = (_e.sent()) + this.params.Key, _d)]))]))];\n case 2:\n res = _e.sent();\n return [4 /*yield*/, this._onPartUploadCompletion({\n eTag: res.ETag,\n partNumber: input.PartNumber,\n chunk: input.Body,\n })];\n case 3:\n _e.sent();\n return [3 /*break*/, 5];\n case 4:\n err_2 = _e.sent();\n if (this.state === AWSS3UploadTaskState.PAUSED) {\n logger.log('upload paused');\n }\n else if (this.state === AWSS3UploadTaskState.CANCELLED) {\n logger.log('upload aborted');\n }\n else {\n logger.error('error starting next part of upload: ', err_2);\n }\n // xhr transfer handlers' cancel will also throw an error, however we don't need to emit an event in that case as it's an\n // expected behavior\n if (!isCancelError(err_2) && err_2.message !== CANCELED_ERROR_MESSAGE) {\n this._emitEvent(TaskEvents.ERROR, err_2);\n this.pause();\n }\n return [3 /*break*/, 5];\n case 5: return [2 /*return*/];\n }\n });\n });\n };\n AWSS3UploadTask.prototype._startNextPart = function () {\n if (this.queued.length > 0 && this.state !== AWSS3UploadTaskState.PAUSED) {\n var abortController = new AbortController();\n var nextPart = this.queued.shift();\n this.inProgress.push({\n uploadPartInput: nextPart,\n s3Request: this._makeUploadPartRequest(nextPart, abortController.signal),\n abortController: abortController,\n });\n }\n };\n /**\n * Verify on S3 side that the file size matches the one on the client side.\n *\n * @async\n * @throws throws an error if the file size does not match between local copy of the file and the file on s3.\n */\n AWSS3UploadTask.prototype._verifyFileSize = function () {\n return __awaiter(this, void 0, void 0, function () {\n var valid, obj, e_1;\n return __generator(this, function (_a) {\n switch (_a.label) {\n case 0:\n _a.trys.push([0, 2, , 3]);\n return [4 /*yield*/, this._listSingleFile({\n key: this.params.Key,\n bucket: this.params.Bucket,\n })];\n case 1:\n obj = _a.sent();\n valid = Boolean(obj && obj.Size === this.file.size);\n return [3 /*break*/, 3];\n case 2:\n e_1 = _a.sent();\n logger.log('Could not get file on s3 for size matching: ', e_1);\n // Don't gate verification on auth or other errors\n // unrelated to file size verification\n return [2 /*return*/];\n case 3:\n if (!valid) {\n throw new Error('File size does not match between local file and file on s3');\n }\n return [2 /*return*/];\n }\n });\n });\n };\n AWSS3UploadTask.prototype._isDone = function () {\n return (!this.queued.length &&\n !this.inProgress.length &&\n this.bytesUploaded === this.totalBytes);\n };\n AWSS3UploadTask.prototype._createParts = function () {\n var size = this.file.size;\n var parts = [];\n for (var bodyStart = 0; bodyStart < size;) {\n var bodyEnd = Math.min(bodyStart + this.partSize, size);\n parts.push({\n Body: this.file.slice(bodyStart, bodyEnd),\n Key: this.params.Key,\n Bucket: this.params.Bucket,\n PartNumber: parts.length + 1,\n UploadId: this.uploadId,\n });\n bodyStart += this.partSize;\n }\n return parts;\n };\n AWSS3UploadTask.prototype._initCachedUploadParts = function (cachedParts) {\n this.bytesUploaded += cachedParts.reduce(function (acc, part) { return acc + part.Size; }, 0);\n // Find the set of part numbers that have already been uploaded\n var uploadedPartNumSet = new Set(cachedParts.map(function (part) { return part.PartNumber; }));\n this.queued = this.queued.filter(function (part) { return !uploadedPartNumSet.has(part.PartNumber); });\n this.completedParts = cachedParts.map(function (part) { return ({\n PartNumber: part.PartNumber,\n ETag: part.ETag,\n }); });\n this._emitEvent(TaskEvents.UPLOAD_PROGRESS, {\n loaded: this.bytesUploaded,\n total: this.totalBytes,\n });\n };\n AWSS3UploadTask.prototype._initMultipartUpload = function () {\n return __awaiter(this, void 0, void 0, function () {\n var res, _a, _b, _c;\n var _d;\n return __generator(this, function (_e) {\n switch (_e.label) {\n case 0:\n _a = createMultipartUpload;\n _b = [this.s3Config];\n _c = [__assign({}, this.params)];\n _d = {};\n return [4 /*yield*/, this.prefixPromise];\n case 1: return [4 /*yield*/, _a.apply(void 0, _b.concat([__assign.apply(void 0, _c.concat([(_d.Key = (_e.sent()) + this.params.Key, _d)]))]))];\n case 2:\n res = _e.sent();\n this._cache({\n uploadId: res.UploadId,\n lastTouched: Date.now(),\n bucket: this.params.Bucket,\n key: this.params.Key,\n fileName: this.file instanceof File ? this.file.name : '',\n });\n return [2 /*return*/, res.UploadId];\n }\n });\n });\n };\n AWSS3UploadTask.prototype._initializeUploadTask = function () {\n return __awaiter(this, void 0, void 0, function () {\n var _a, parts, uploadId, uploadId, err_3;\n return __generator(this, function (_b) {\n switch (_b.label) {\n case 0:\n this.state = AWSS3UploadTaskState.IN_PROGRESS;\n this.partSize = calculatePartSize(this.totalBytes);\n _b.label = 1;\n case 1:\n _b.trys.push([1, 7, , 8]);\n return [4 /*yield*/, this._isCached()];\n case 2:\n if (!_b.sent()) return [3 /*break*/, 4];\n return [4 /*yield*/, this._findCachedUploadParts()];\n case 3:\n _a = _b.sent(), parts = _a.parts, uploadId = _a.uploadId;\n this.uploadId = uploadId;\n this.queued = this._createParts();\n this._initCachedUploadParts(parts);\n if (this._isDone()) {\n this._completeUpload();\n }\n else {\n this._startUpload();\n }\n return [3 /*break*/, 6];\n case 4:\n if (!!this.uploadId) return [3 /*break*/, 6];\n return [4 /*yield*/, this._initMultipartUpload()];\n case 5:\n uploadId = _b.sent();\n this.uploadId = uploadId;\n this.queued = this._createParts();\n this._startUpload();\n _b.label = 6;\n case 6: return [3 /*break*/, 8];\n case 7:\n err_3 = _b.sent();\n if (!isCancelError(err_3)) {\n logger.error('Error initializing the upload task', err_3);\n this._emitEvent(TaskEvents.ERROR, err_3);\n }\n return [3 /*break*/, 8];\n case 8: return [2 /*return*/];\n }\n });\n });\n };\n AWSS3UploadTask.prototype.resume = function () {\n if (this.state === AWSS3UploadTaskState.CANCELLED) {\n logger.warn('This task has already been cancelled');\n }\n else if (this.state === AWSS3UploadTaskState.COMPLETED) {\n logger.warn('This task has already been completed');\n }\n else if (this.state === AWSS3UploadTaskState.IN_PROGRESS) {\n logger.warn('Upload task already in progress');\n // first time running resume, find any cached parts on s3 or start a new multipart upload request before\n // starting the upload\n }\n else if (!this.uploadId) {\n this._initializeUploadTask();\n }\n else {\n this._startUpload();\n }\n };\n AWSS3UploadTask.prototype._startUpload = function () {\n this.state = AWSS3UploadTaskState.IN_PROGRESS;\n for (var i = 0; i < this.queueSize; i++) {\n this._startNextPart();\n }\n };\n AWSS3UploadTask.prototype._cancel = function () {\n return __awaiter(this, void 0, void 0, function () {\n var _a, _b, err_4;\n var _c;\n return __generator(this, function (_d) {\n switch (_d.label) {\n case 0:\n if (!(this.state === AWSS3UploadTaskState.CANCELLED)) return [3 /*break*/, 1];\n logger.warn('This task has already been cancelled');\n return [2 /*return*/, false];\n case 1:\n if (!(this.state === AWSS3UploadTaskState.COMPLETED)) return [3 /*break*/, 2];\n logger.warn('This task has already been completed');\n return [2 /*return*/, false];\n case 2:\n this.pause();\n this.queued = [];\n this.completedParts = [];\n this.bytesUploaded = 0;\n this.state = AWSS3UploadTaskState.CANCELLED;\n _d.label = 3;\n case 3:\n _d.trys.push([3, 7, , 8]);\n _a = abortMultipartUpload;\n _b = [this.s3Config];\n _c = {\n Bucket: this.params.Bucket\n };\n return [4 /*yield*/, this.prefixPromise];\n case 4: return [4 /*yield*/, _a.apply(void 0, _b.concat([(_c.Key = (_d.sent()) + this.params.Key,\n _c.UploadId = this.uploadId,\n _c)]))];\n case 5:\n _d.sent();\n return [4 /*yield*/, this._removeFromCache()];\n case 6:\n _d.sent();\n return [2 /*return*/, true];\n case 7:\n err_4 = _d.sent();\n logger.error('Error cancelling upload task', err_4);\n return [2 /*return*/, false];\n case 8: return [2 /*return*/];\n }\n });\n });\n };\n /**\n * pause this particular upload task\n **/\n AWSS3UploadTask.prototype.pause = function () {\n var _a;\n if (this.state === AWSS3UploadTaskState.CANCELLED) {\n logger.warn('This task has already been cancelled');\n }\n else if (this.state === AWSS3UploadTaskState.COMPLETED) {\n logger.warn('This task has already been completed');\n }\n else if (this.state === AWSS3UploadTaskState.PAUSED) {\n logger.warn('This task is already paused');\n }\n this.state = AWSS3UploadTaskState.PAUSED;\n // Abort the part request immediately\n // Add the inProgress parts back to pending\n var removedInProgressReq = this.inProgress.splice(0, this.inProgress.length);\n removedInProgressReq.forEach(function (req) {\n req.abortController.abort();\n });\n // Put all removed in progress parts back into the queue\n (_a = this.queued).unshift.apply(_a, __spreadArray([], __read(removedInProgressReq.map(function (req) { return req.uploadPartInput; })), false));\n };\n return AWSS3UploadTask;\n}());\nexport { AWSS3UploadTask };\n","// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.\n// SPDX-License-Identifier: Apache-2.0\nimport { Hub } from '@aws-amplify/core';\nimport { AMPLIFY_SYMBOL } from './StorageConstants';\nexport var byteLength = function (x) {\n if (typeof x === 'string') {\n return x.length;\n }\n else if (isArrayBuffer(x)) {\n return x.byteLength;\n }\n else if (isBlob(x)) {\n return x.size;\n }\n else {\n throw new Error('Cannot determine byte length of ' + x);\n }\n};\nexport var dispatchStorageEvent = function (track, event, attrs, metrics, message) {\n if (track) {\n var data = { attrs: attrs };\n if (metrics) {\n data['metrics'] = metrics;\n }\n Hub.dispatch('storage', {\n event: event,\n data: data,\n message: message,\n }, 'Storage', AMPLIFY_SYMBOL);\n }\n};\nexport var isFile = function (x) {\n return typeof x !== 'undefined' && x instanceof File;\n};\nexport var isBlob = function (x) {\n return typeof x !== 'undefined' && x instanceof Blob;\n};\nvar isArrayBuffer = function (x) {\n return typeof x !== 'undefined' && x instanceof ArrayBuffer;\n};\n","var __assign = (this && this.__assign) || function () {\n __assign = Object.assign || function(t) {\n for (var s, i = 1, n = arguments.length; i < n; i++) {\n s = arguments[i];\n for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))\n t[p] = s[p];\n }\n return t;\n };\n return __assign.apply(this, arguments);\n};\nvar __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {\n function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }\n return new (P || (P = Promise))(function (resolve, reject) {\n function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }\n function rejected(value) { try { step(generator[\"throw\"](value)); } catch (e) { reject(e); } }\n function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }\n step((generator = generator.apply(thisArg, _arguments || [])).next());\n });\n};\nvar __generator = (this && this.__generator) || function (thisArg, body) {\n var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;\n return g = { next: verb(0), \"throw\": verb(1), \"return\": verb(2) }, typeof Symbol === \"function\" && (g[Symbol.iterator] = function() { return this; }), g;\n function verb(n) { return function (v) { return step([n, v]); }; }\n function step(op) {\n if (f) throw new TypeError(\"Generator is already executing.\");\n while (g && (g = 0, op[0] && (_ = 0)), _) try {\n if (f = 1, y && (t = op[0] & 2 ? y[\"return\"] : op[0] ? y[\"throw\"] || ((t = y[\"return\"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;\n if (y = 0, t) op = [op[0] & 2, t.value];\n switch (op[0]) {\n case 0: case 1: t = op; break;\n case 4: _.label++; return { value: op[1], done: false };\n case 5: _.label++; y = op[1]; op = [0]; continue;\n case 7: op = _.ops.pop(); _.trys.pop(); continue;\n default:\n if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }\n if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }\n if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }\n if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }\n if (t[2]) _.ops.pop();\n _.trys.pop(); continue;\n }\n op = body.call(thisArg, _);\n } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }\n if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };\n }\n};\n// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.\n// SPDX-License-Identifier: Apache-2.0\nimport { Category, Credentials, Logger, getAmplifyUserAgent, } from '@aws-amplify/core';\nimport { localTestingStorageEndpoint } from './StorageConstants';\nvar logger = new Logger('S3ClientUtils');\n// placeholder credentials in order to satisfy type requirement, always results in 403 when used\nvar INVALID_CRED = { accessKeyId: '', secretAccessKey: '' };\nexport var getPrefix = function (config) {\n var credentials = config.credentials, level = config.level, customPrefix = config.customPrefix, identityId = config.identityId;\n var resolvedCustomPrefix = customPrefix || {};\n var resolvedIdentityId = identityId || credentials.identityId;\n var privatePath = (resolvedCustomPrefix.private !== undefined\n ? resolvedCustomPrefix.private\n : 'private/') +\n resolvedIdentityId +\n '/';\n var protectedPath = (resolvedCustomPrefix.protected !== undefined\n ? resolvedCustomPrefix.protected\n : 'protected/') +\n resolvedIdentityId +\n '/';\n var publicPath = resolvedCustomPrefix.public !== undefined\n ? resolvedCustomPrefix.public\n : 'public/';\n switch (level) {\n case 'private':\n return privatePath;\n case 'protected':\n return protectedPath;\n default:\n return publicPath;\n }\n};\nexport var credentialsProvider = function () { return __awaiter(void 0, void 0, void 0, function () {\n var credentials, cred, error_1;\n return __generator(this, function (_a) {\n switch (_a.label) {\n case 0:\n _a.trys.push([0, 2, , 3]);\n return [4 /*yield*/, Credentials.get()];\n case 1:\n credentials = _a.sent();\n if (!credentials)\n return [2 /*return*/, INVALID_CRED];\n cred = Credentials.shear(credentials);\n logger.debug('credentials provider get credentials', cred);\n return [2 /*return*/, cred];\n case 2:\n error_1 = _a.sent();\n logger.warn('credentials provider error', error_1);\n return [2 /*return*/, INVALID_CRED];\n case 3: return [2 /*return*/];\n }\n });\n}); };\n/**\n * A function that persists the s3 configs, so we don't need to\n * assign each config parameter for every s3 API call.\n *\n * @inernal\n */\nexport var loadS3Config = function (config) {\n if (!config.region) {\n // Same error thrown by aws-sdk\n throw new Error('Region is missing.');\n }\n return __assign(__assign(__assign({}, config), { region: config.region, credentials: config.credentials\n ? function () { return Promise.resolve(config.credentials); }\n : credentialsProvider, userAgentValue: getAmplifyUserAgent({\n category: Category.Storage,\n action: config.storageAction,\n }) }), (config.dangerouslyConnectToHttpEndpointForTesting\n ? {\n customEndpoint: localTestingStorageEndpoint,\n forcePathStyle: true,\n }\n : {}));\n};\nvar MiB = 1024 * 1024;\nvar GiB = 1024 * MiB;\nvar TiB = 1024 * GiB;\nexport var DEFAULT_PART_SIZE = 5 * MiB;\nexport var MAX_OBJECT_SIZE = 5 * TiB;\nexport var MAX_PARTS_COUNT = 10000;\nexport var DEFAULT_QUEUE_SIZE = 4;\nexport var calculatePartSize = function (totalSize) {\n var partSize = DEFAULT_PART_SIZE;\n var partsCount = Math.ceil(totalSize / partSize);\n while (partsCount > MAX_PARTS_COUNT) {\n partSize *= 2;\n partsCount = Math.ceil(totalSize / partSize);\n }\n return partSize;\n};\n","// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.\n// SPDX-License-Identifier: Apache-2.0\nvar __assign = (this && this.__assign) || function () {\n __assign = Object.assign || function(t) {\n for (var s, i = 1, n = arguments.length; i < n; i++) {\n s = arguments[i];\n for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))\n t[p] = s[p];\n }\n return t;\n };\n return __assign.apply(this, arguments);\n};\nvar __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {\n function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }\n return new (P || (P = Promise))(function (resolve, reject) {\n function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }\n function rejected(value) { try { step(generator[\"throw\"](value)); } catch (e) { reject(e); } }\n function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }\n step((generator = generator.apply(thisArg, _arguments || [])).next());\n });\n};\nvar __generator = (this && this.__generator) || function (thisArg, body) {\n var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;\n return g = { next: verb(0), \"throw\": verb(1), \"return\": verb(2) }, typeof Symbol === \"function\" && (g[Symbol.iterator] = function() { return this; }), g;\n function verb(n) { return function (v) { return step([n, v]); }; }\n function step(op) {\n if (f) throw new TypeError(\"Generator is already executing.\");\n while (g && (g = 0, op[0] && (_ = 0)), _) try {\n if (f = 1, y && (t = op[0] & 2 ? y[\"return\"] : op[0] ? y[\"throw\"] || ((t = y[\"return\"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;\n if (y = 0, t) op = [op[0] & 2, t.value];\n switch (op[0]) {\n case 0: case 1: t = op; break;\n case 4: _.label++; return { value: op[1], done: false };\n case 5: _.label++; y = op[1]; op = [0]; continue;\n case 7: op = _.ops.pop(); _.trys.pop(); continue;\n default:\n if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }\n if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }\n if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }\n if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }\n if (t[2]) _.ops.pop();\n _.trys.pop(); continue;\n }\n op = body.call(thisArg, _);\n } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }\n if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };\n }\n};\nimport { parseMetadata, } from '@aws-amplify/core/internals/aws-client-utils';\nimport { composeServiceApi } from '@aws-amplify/core/internals/aws-client-utils/composers';\nimport { defaultConfig } from './base';\nimport { assignStringVariables, map, parseXmlError, s3TransferHandler, serializeObjectConfigsToHeaders, serializePathnameObjectKey, } from './utils';\nvar putObjectSerializer = function (input, endpoint) { return __awaiter(void 0, void 0, void 0, function () {\n var headers, _a, url;\n var _b;\n return __generator(this, function (_c) {\n switch (_c.label) {\n case 0:\n _a = [{}];\n return [4 /*yield*/, serializeObjectConfigsToHeaders(__assign(__assign({}, input), { ContentType: (_b = input.ContentType) !== null && _b !== void 0 ? _b : 'application/octet-stream' }))];\n case 1:\n headers = __assign.apply(void 0, [__assign.apply(void 0, _a.concat([(_c.sent())])), assignStringVariables({ 'content-md5': input.ContentMD5 })]);\n url = new URL(endpoint.url.toString());\n url.pathname = serializePathnameObjectKey(url, input.Key);\n return [2 /*return*/, {\n method: 'PUT',\n headers: headers,\n url: url,\n body: input.Body,\n }];\n }\n });\n}); };\nvar putObjectDeserializer = function (response) { return __awaiter(void 0, void 0, void 0, function () {\n var error;\n return __generator(this, function (_a) {\n switch (_a.label) {\n case 0:\n if (!(response.statusCode >= 300)) return [3 /*break*/, 2];\n return [4 /*yield*/, parseXmlError(response)];\n case 1:\n error = _a.sent();\n throw error;\n case 2: return [2 /*return*/, __assign(__assign({}, map(response.headers, {\n ETag: 'etag',\n VersionId: 'x-amz-version-id',\n })), { $metadata: parseMetadata(response) })];\n }\n });\n}); };\nexport var putObject = composeServiceApi(s3TransferHandler, putObjectSerializer, putObjectDeserializer, __assign(__assign({}, defaultConfig), { responseType: 'text' }));\n","// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.\n// SPDX-License-Identifier: Apache-2.0\nvar __assign = (this && this.__assign) || function () {\n __assign = Object.assign || function(t) {\n for (var s, i = 1, n = arguments.length; i < n; i++) {\n s = arguments[i];\n for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))\n t[p] = s[p];\n }\n return t;\n };\n return __assign.apply(this, arguments);\n};\nvar __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {\n function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }\n return new (P || (P = Promise))(function (resolve, reject) {\n function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }\n function rejected(value) { try { step(generator[\"throw\"](value)); } catch (e) { reject(e); } }\n function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }\n step((generator = generator.apply(thisArg, _arguments || [])).next());\n });\n};\nvar __generator = (this && this.__generator) || function (thisArg, body) {\n var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;\n return g = { next: verb(0), \"throw\": verb(1), \"return\": verb(2) }, typeof Symbol === \"function\" && (g[Symbol.iterator] = function() { return this; }), g;\n function verb(n) { return function (v) { return step([n, v]); }; }\n function step(op) {\n if (f) throw new TypeError(\"Generator is already executing.\");\n while (g && (g = 0, op[0] && (_ = 0)), _) try {\n if (f = 1, y && (t = op[0] & 2 ? y[\"return\"] : op[0] ? y[\"throw\"] || ((t = y[\"return\"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;\n if (y = 0, t) op = [op[0] & 2, t.value];\n switch (op[0]) {\n case 0: case 1: t = op; break;\n case 4: _.label++; return { value: op[1], done: false };\n case 5: _.label++; y = op[1]; op = [0]; continue;\n case 7: op = _.ops.pop(); _.trys.pop(); continue;\n default:\n if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }\n if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }\n if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }\n if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }\n if (t[2]) _.ops.pop();\n _.trys.pop(); continue;\n }\n op = body.call(thisArg, _);\n } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }\n if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };\n }\n};\nimport { parseMetadata, } from '@aws-amplify/core/internals/aws-client-utils';\nimport { composeServiceApi } from '@aws-amplify/core/internals/aws-client-utils/composers';\nimport { defaultConfig } from './base';\nimport { map, parseXmlBody, parseXmlError, s3TransferHandler, serializeObjectConfigsToHeaders, serializePathnameObjectKey, } from './utils';\nvar createMultipartUploadSerializer = function (input, endpoint) { return __awaiter(void 0, void 0, void 0, function () {\n var headers, url;\n return __generator(this, function (_a) {\n switch (_a.label) {\n case 0: return [4 /*yield*/, serializeObjectConfigsToHeaders(input)];\n case 1:\n headers = _a.sent();\n url = new URL(endpoint.url.toString());\n url.pathname = serializePathnameObjectKey(url, input.Key);\n url.search = 'uploads';\n return [2 /*return*/, {\n method: 'POST',\n headers: headers,\n url: url,\n }];\n }\n });\n}); };\nvar createMultipartUploadDeserializer = function (response) { return __awaiter(void 0, void 0, void 0, function () {\n var error, parsed, contents;\n return __generator(this, function (_a) {\n switch (_a.label) {\n case 0:\n if (!(response.statusCode >= 300)) return [3 /*break*/, 2];\n return [4 /*yield*/, parseXmlError(response)];\n case 1:\n error = _a.sent();\n throw error;\n case 2: return [4 /*yield*/, parseXmlBody(response)];\n case 3:\n parsed = _a.sent();\n contents = map(parsed, {\n UploadId: 'UploadId',\n });\n return [2 /*return*/, __assign({ $metadata: parseMetadata(response) }, contents)];\n }\n });\n}); };\nexport var createMultipartUpload = composeServiceApi(s3TransferHandler, createMultipartUploadSerializer, createMultipartUploadDeserializer, __assign(__assign({}, defaultConfig), { responseType: 'text' }));\n","// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.\n// SPDX-License-Identifier: Apache-2.0\nvar __assign = (this && this.__assign) || function () {\n __assign = Object.assign || function(t) {\n for (var s, i = 1, n = arguments.length; i < n; i++) {\n s = arguments[i];\n for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))\n t[p] = s[p];\n }\n return t;\n };\n return __assign.apply(this, arguments);\n};\nvar __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {\n function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }\n return new (P || (P = Promise))(function (resolve, reject) {\n function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }\n function rejected(value) { try { step(generator[\"throw\"](value)); } catch (e) { reject(e); } }\n function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }\n step((generator = generator.apply(thisArg, _arguments || [])).next());\n });\n};\nvar __generator = (this && this.__generator) || function (thisArg, body) {\n var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;\n return g = { next: verb(0), \"throw\": verb(1), \"return\": verb(2) }, typeof Symbol === \"function\" && (g[Symbol.iterator] = function() { return this; }), g;\n function verb(n) { return function (v) { return step([n, v]); }; }\n function step(op) {\n if (f) throw new TypeError(\"Generator is already executing.\");\n while (g && (g = 0, op[0] && (_ = 0)), _) try {\n if (f = 1, y && (t = op[0] & 2 ? y[\"return\"] : op[0] ? y[\"throw\"] || ((t = y[\"return\"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;\n if (y = 0, t) op = [op[0] & 2, t.value];\n switch (op[0]) {\n case 0: case 1: t = op; break;\n case 4: _.label++; return { value: op[1], done: false };\n case 5: _.label++; y = op[1]; op = [0]; continue;\n case 7: op = _.ops.pop(); _.trys.pop(); continue;\n default:\n if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }\n if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }\n if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }\n if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }\n if (t[2]) _.ops.pop();\n _.trys.pop(); continue;\n }\n op = body.call(thisArg, _);\n } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }\n if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };\n }\n};\nimport { parseMetadata, } from '@aws-amplify/core/internals/aws-client-utils';\nimport { composeServiceApi } from '@aws-amplify/core/internals/aws-client-utils/composers';\nimport { defaultConfig } from './base';\nimport { assignStringVariables, map, parseXmlError, s3TransferHandler, serializeObjectSsecOptionsToHeaders, serializePathnameObjectKey, } from './utils';\nvar uploadPartSerializer = function (input, endpoint) { return __awaiter(void 0, void 0, void 0, function () {\n var headers, _a, url;\n return __generator(this, function (_b) {\n switch (_b.label) {\n case 0:\n _a = [{}];\n return [4 /*yield*/, serializeObjectSsecOptionsToHeaders(input)];\n case 1:\n headers = __assign.apply(void 0, [__assign.apply(void 0, _a.concat([(_b.sent())])), assignStringVariables({ 'content-md5': input.ContentMD5 })]);\n headers['content-type'] = 'application/octet-stream';\n url = new URL(endpoint.url.toString());\n url.pathname = serializePathnameObjectKey(url, input.Key);\n url.search = new URLSearchParams({\n partNumber: input.PartNumber + '',\n uploadId: input.UploadId,\n }).toString();\n return [2 /*return*/, {\n method: 'PUT',\n headers: headers,\n url: url,\n body: input.Body,\n }];\n }\n });\n}); };\nvar uploadPartDeserializer = function (response) { return __awaiter(void 0, void 0, void 0, function () {\n var error;\n return __generator(this, function (_a) {\n switch (_a.label) {\n case 0:\n if (!(response.statusCode >= 300)) return [3 /*break*/, 2];\n return [4 /*yield*/, parseXmlError(response)];\n case 1:\n error = _a.sent();\n throw error;\n case 2: return [2 /*return*/, __assign(__assign({}, map(response.headers, {\n ETag: 'etag',\n })), { $metadata: parseMetadata(response) })];\n }\n });\n}); };\nexport var uploadPart = composeServiceApi(s3TransferHandler, uploadPartSerializer, uploadPartDeserializer, __assign(__assign({}, defaultConfig), { responseType: 'text' }));\n","// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.\n// SPDX-License-Identifier: Apache-2.0\nvar __assign = (this && this.__assign) || function () {\n __assign = Object.assign || function(t) {\n for (var s, i = 1, n = arguments.length; i < n; i++) {\n s = arguments[i];\n for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))\n t[p] = s[p];\n }\n return t;\n };\n return __assign.apply(this, arguments);\n};\nvar __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {\n function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }\n return new (P || (P = Promise))(function (resolve, reject) {\n function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }\n function rejected(value) { try { step(generator[\"throw\"](value)); } catch (e) { reject(e); } }\n function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }\n step((generator = generator.apply(thisArg, _arguments || [])).next());\n });\n};\nvar __generator = (this && this.__generator) || function (thisArg, body) {\n var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;\n return g = { next: verb(0), \"throw\": verb(1), \"return\": verb(2) }, typeof Symbol === \"function\" && (g[Symbol.iterator] = function() { return this; }), g;\n function verb(n) { return function (v) { return step([n, v]); }; }\n function step(op) {\n if (f) throw new TypeError(\"Generator is already executing.\");\n while (g && (g = 0, op[0] && (_ = 0)), _) try {\n if (f = 1, y && (t = op[0] & 2 ? y[\"return\"] : op[0] ? y[\"throw\"] || ((t = y[\"return\"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;\n if (y = 0, t) op = [op[0] & 2, t.value];\n switch (op[0]) {\n case 0: case 1: t = op; break;\n case 4: _.label++; return { value: op[1], done: false };\n case 5: _.label++; y = op[1]; op = [0]; continue;\n case 7: op = _.ops.pop(); _.trys.pop(); continue;\n default:\n if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }\n if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }\n if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }\n if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }\n if (t[2]) _.ops.pop();\n _.trys.pop(); continue;\n }\n op = body.call(thisArg, _);\n } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }\n if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };\n }\n};\nimport { parseMetadata, } from '@aws-amplify/core/internals/aws-client-utils';\nimport { composeServiceApi } from '@aws-amplify/core/internals/aws-client-utils/composers';\nimport { defaultConfig } from './base';\nimport { map, parseXmlBody, parseXmlError, s3TransferHandler, serializePathnameObjectKey, serializeObjectSsecOptionsToHeaders, } from './utils';\nvar INVALID_PARAMETER_ERROR_MSG = 'Invalid parameter for ComplteMultipartUpload API';\nvar completeMultipartUploadSerializer = function (input, endpoint) { return __awaiter(void 0, void 0, void 0, function () {\n var headers, url;\n return __generator(this, function (_a) {\n switch (_a.label) {\n case 0: return [4 /*yield*/, serializeObjectSsecOptionsToHeaders(input)];\n case 1:\n headers = _a.sent();\n headers['content-type'] = 'application/xml';\n url = new URL(endpoint.url.toString());\n url.pathname = serializePathnameObjectKey(url, input.Key);\n url.search = new URLSearchParams({ uploadId: input.UploadId }).toString();\n return [2 /*return*/, {\n method: 'POST',\n headers: headers,\n url: url,\n body: '' +\n serializeCompletedMultipartUpload(input.MultipartUpload),\n }];\n }\n });\n}); };\nvar serializeCompletedMultipartUpload = function (input) {\n var _a;\n if (!((_a = input.Parts) === null || _a === void 0 ? void 0 : _a.length)) {\n throw new Error(\"\".concat(INVALID_PARAMETER_ERROR_MSG, \": \").concat(input));\n }\n return \"\".concat(input.Parts.map(serializeCompletedPartList).join(''), \"\");\n};\nvar serializeCompletedPartList = function (input) {\n if (!input.ETag || input.PartNumber == null) {\n throw new Error(\"\".concat(INVALID_PARAMETER_ERROR_MSG, \": \").concat(input));\n }\n return \"\".concat(input.ETag, \"\").concat(input.PartNumber, \"\");\n};\n/**\n * Parse CompleteMultipartUpload API response payload, which may be empty or error indicating internal\n * server error, even when the status code is 200.\n *\n * Ref: https://docs.aws.amazon.com/AmazonS3/latest/API/API_CompleteMultipartUpload.html#API_CompleteMultipartUpload_Example_4\n */\nvar parseXmlBodyOrThrow = function (response) { return __awaiter(void 0, void 0, void 0, function () {\n var parsed, error;\n return __generator(this, function (_a) {\n switch (_a.label) {\n case 0: return [4 /*yield*/, parseXmlBody(response)];\n case 1:\n parsed = _a.sent();\n if (!(parsed.Code !== undefined && parsed.Message !== undefined)) return [3 /*break*/, 3];\n return [4 /*yield*/, parseXmlError(__assign(__assign({}, response), { statusCode: 500 }))];\n case 2:\n error = _a.sent();\n error.$metadata.httpStatusCode = response.statusCode;\n throw error;\n case 3: return [2 /*return*/, parsed];\n }\n });\n}); };\nvar completeMultipartUploadDeserializer = function (response) { return __awaiter(void 0, void 0, void 0, function () {\n var error, parsed, contents;\n return __generator(this, function (_a) {\n switch (_a.label) {\n case 0:\n if (!(response.statusCode >= 300)) return [3 /*break*/, 2];\n return [4 /*yield*/, parseXmlError(response)];\n case 1:\n error = _a.sent();\n throw error;\n case 2: return [4 /*yield*/, parseXmlBodyOrThrow(response)];\n case 3:\n parsed = _a.sent();\n contents = map(parsed, {\n ETag: 'ETag',\n Key: 'Key',\n Location: 'Location',\n });\n return [2 /*return*/, __assign({ $metadata: parseMetadata(response) }, contents)];\n }\n });\n}); };\n// CompleteMultiPartUpload API returns 200 status code with empty body or error message.\n// This indicates internal server error after the response has been sent to the client.\n// Ref: https://docs.aws.amazon.com/AmazonS3/latest/API/API_CompleteMultipartUpload.html#API_CompleteMultipartUpload_Example_4\nvar retryWhenErrorWith200StatusCode = function (response, error) { return __awaiter(void 0, void 0, void 0, function () {\n var parsed, defaultRetryDecider;\n return __generator(this, function (_a) {\n switch (_a.label) {\n case 0:\n if (!(response.statusCode === 200)) return [3 /*break*/, 2];\n if (!response.body) {\n return [2 /*return*/, true];\n }\n return [4 /*yield*/, parseXmlBody(response)];\n case 1:\n parsed = _a.sent();\n if (parsed.Code !== undefined && parsed.Message !== undefined) {\n return [2 /*return*/, true];\n }\n return [2 /*return*/, false];\n case 2:\n defaultRetryDecider = defaultConfig.retryDecider;\n return [2 /*return*/, defaultRetryDecider(response, error)];\n }\n });\n}); };\nexport var completeMultipartUpload = composeServiceApi(s3TransferHandler, completeMultipartUploadSerializer, completeMultipartUploadDeserializer, __assign(__assign({}, defaultConfig), { responseType: 'text', retryDecider: retryWhenErrorWith200StatusCode }));\n","// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.\n// SPDX-License-Identifier: Apache-2.0\nvar __assign = (this && this.__assign) || function () {\n __assign = Object.assign || function(t) {\n for (var s, i = 1, n = arguments.length; i < n; i++) {\n s = arguments[i];\n for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))\n t[p] = s[p];\n }\n return t;\n };\n return __assign.apply(this, arguments);\n};\nvar __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {\n function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }\n return new (P || (P = Promise))(function (resolve, reject) {\n function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }\n function rejected(value) { try { step(generator[\"throw\"](value)); } catch (e) { reject(e); } }\n function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }\n step((generator = generator.apply(thisArg, _arguments || [])).next());\n });\n};\nvar __generator = (this && this.__generator) || function (thisArg, body) {\n var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;\n return g = { next: verb(0), \"throw\": verb(1), \"return\": verb(2) }, typeof Symbol === \"function\" && (g[Symbol.iterator] = function() { return this; }), g;\n function verb(n) { return function (v) { return step([n, v]); }; }\n function step(op) {\n if (f) throw new TypeError(\"Generator is already executing.\");\n while (g && (g = 0, op[0] && (_ = 0)), _) try {\n if (f = 1, y && (t = op[0] & 2 ? y[\"return\"] : op[0] ? y[\"throw\"] || ((t = y[\"return\"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;\n if (y = 0, t) op = [op[0] & 2, t.value];\n switch (op[0]) {\n case 0: case 1: t = op; break;\n case 4: _.label++; return { value: op[1], done: false };\n case 5: _.label++; y = op[1]; op = [0]; continue;\n case 7: op = _.ops.pop(); _.trys.pop(); continue;\n default:\n if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }\n if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }\n if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }\n if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }\n if (t[2]) _.ops.pop();\n _.trys.pop(); continue;\n }\n op = body.call(thisArg, _);\n } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }\n if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };\n }\n};\nimport { parseMetadata, } from '@aws-amplify/core/internals/aws-client-utils';\nimport { composeServiceApi } from '@aws-amplify/core/internals/aws-client-utils/composers';\nimport { defaultConfig } from './base';\nimport { parseXmlError, s3TransferHandler, serializePathnameObjectKey, } from './utils';\nvar abortMultipartUploadSerializer = function (input, endpoint) {\n var url = new URL(endpoint.url.toString());\n url.pathname = serializePathnameObjectKey(url, input.Key);\n url.search = new URLSearchParams({\n uploadId: input.UploadId,\n }).toString();\n return {\n method: 'DELETE',\n headers: {},\n url: url,\n };\n};\nvar abortMultipartUploadDeserializer = function (response) { return __awaiter(void 0, void 0, void 0, function () {\n var error;\n return __generator(this, function (_a) {\n switch (_a.label) {\n case 0:\n if (!(response.statusCode >= 300)) return [3 /*break*/, 2];\n return [4 /*yield*/, parseXmlError(response)];\n case 1:\n error = _a.sent();\n throw error;\n case 2: return [2 /*return*/, {\n $metadata: parseMetadata(response),\n }];\n }\n });\n}); };\nexport var abortMultipartUpload = composeServiceApi(s3TransferHandler, abortMultipartUploadSerializer, abortMultipartUploadDeserializer, __assign(__assign({}, defaultConfig), { responseType: 'text' }));\n","// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.\n// SPDX-License-Identifier: Apache-2.0\nvar __assign = (this && this.__assign) || function () {\n __assign = Object.assign || function(t) {\n for (var s, i = 1, n = arguments.length; i < n; i++) {\n s = arguments[i];\n for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))\n t[p] = s[p];\n }\n return t;\n };\n return __assign.apply(this, arguments);\n};\nvar __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {\n function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }\n return new (P || (P = Promise))(function (resolve, reject) {\n function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }\n function rejected(value) { try { step(generator[\"throw\"](value)); } catch (e) { reject(e); } }\n function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }\n step((generator = generator.apply(thisArg, _arguments || [])).next());\n });\n};\nvar __generator = (this && this.__generator) || function (thisArg, body) {\n var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;\n return g = { next: verb(0), \"throw\": verb(1), \"return\": verb(2) }, typeof Symbol === \"function\" && (g[Symbol.iterator] = function() { return this; }), g;\n function verb(n) { return function (v) { return step([n, v]); }; }\n function step(op) {\n if (f) throw new TypeError(\"Generator is already executing.\");\n while (g && (g = 0, op[0] && (_ = 0)), _) try {\n if (f = 1, y && (t = op[0] & 2 ? y[\"return\"] : op[0] ? y[\"throw\"] || ((t = y[\"return\"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;\n if (y = 0, t) op = [op[0] & 2, t.value];\n switch (op[0]) {\n case 0: case 1: t = op; break;\n case 4: _.label++; return { value: op[1], done: false };\n case 5: _.label++; y = op[1]; op = [0]; continue;\n case 7: op = _.ops.pop(); _.trys.pop(); continue;\n default:\n if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }\n if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }\n if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }\n if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }\n if (t[2]) _.ops.pop();\n _.trys.pop(); continue;\n }\n op = body.call(thisArg, _);\n } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }\n if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };\n }\n};\nimport { parseMetadata, } from '@aws-amplify/core/internals/aws-client-utils';\nimport { composeServiceApi } from '@aws-amplify/core/internals/aws-client-utils/composers';\nimport { defaultConfig } from './base';\nimport { emptyArrayGuard, serializeObjectSsecOptionsToHeaders, map, parseXmlBody, parseXmlError, s3TransferHandler, deserializeNumber, serializePathnameObjectKey, } from './utils';\nvar listPartsSerializer = function (input, endpoint) { return __awaiter(void 0, void 0, void 0, function () {\n var headers, url;\n return __generator(this, function (_a) {\n switch (_a.label) {\n case 0: return [4 /*yield*/, serializeObjectSsecOptionsToHeaders(input)];\n case 1:\n headers = _a.sent();\n url = new URL(endpoint.url.toString());\n url.pathname = serializePathnameObjectKey(url, input.Key);\n url.search = new URLSearchParams({\n uploadId: input.UploadId,\n }).toString();\n return [2 /*return*/, {\n method: 'GET',\n headers: headers,\n url: url,\n }];\n }\n });\n}); };\nvar listPartsDeserializer = function (response) { return __awaiter(void 0, void 0, void 0, function () {\n var error, parsed, contents;\n return __generator(this, function (_a) {\n switch (_a.label) {\n case 0:\n if (!(response.statusCode >= 300)) return [3 /*break*/, 2];\n return [4 /*yield*/, parseXmlError(response)];\n case 1:\n error = _a.sent();\n throw error;\n case 2: return [4 /*yield*/, parseXmlBody(response)];\n case 3:\n parsed = _a.sent();\n contents = map(parsed, {\n UploadId: 'UploadId',\n Parts: [\n 'Part',\n function (value) { return emptyArrayGuard(value, deserializeCompletedPartList); },\n ],\n });\n return [2 /*return*/, __assign({ $metadata: parseMetadata(response) }, contents)];\n }\n });\n}); };\nvar deserializeCompletedPartList = function (input) {\n return input.map(function (item) {\n return map(item, {\n PartNumber: ['PartNumber', deserializeNumber],\n ETag: 'ETag',\n Size: ['Size', deserializeNumber],\n });\n });\n};\nexport var listParts = composeServiceApi(s3TransferHandler, listPartsSerializer, listPartsDeserializer, __assign(__assign({}, defaultConfig), { responseType: 'text' }));\n","// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.\n// SPDX-License-Identifier: Apache-2.0\nvar __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {\n function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }\n return new (P || (P = Promise))(function (resolve, reject) {\n function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }\n function rejected(value) { try { step(generator[\"throw\"](value)); } catch (e) { reject(e); } }\n function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }\n step((generator = generator.apply(thisArg, _arguments || [])).next());\n });\n};\nvar __generator = (this && this.__generator) || function (thisArg, body) {\n var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;\n return g = { next: verb(0), \"throw\": verb(1), \"return\": verb(2) }, typeof Symbol === \"function\" && (g[Symbol.iterator] = function() { return this; }), g;\n function verb(n) { return function (v) { return step([n, v]); }; }\n function step(op) {\n if (f) throw new TypeError(\"Generator is already executing.\");\n while (g && (g = 0, op[0] && (_ = 0)), _) try {\n if (f = 1, y && (t = op[0] & 2 ? y[\"return\"] : op[0] ? y[\"throw\"] || ((t = y[\"return\"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;\n if (y = 0, t) op = [op[0] & 2, t.value];\n switch (op[0]) {\n case 0: case 1: t = op; break;\n case 4: _.label++; return { value: op[1], done: false };\n case 5: _.label++; y = op[1]; op = [0]; continue;\n case 7: op = _.ops.pop(); _.trys.pop(); continue;\n default:\n if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }\n if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }\n if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }\n if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }\n if (t[2]) _.ops.pop();\n _.trys.pop(); continue;\n }\n op = body.call(thisArg, _);\n } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }\n if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };\n }\n};\nimport { Md5 } from '@aws-sdk/md5-js';\nimport { toBase64 } from '../AwsClients/S3/utils';\nexport var calculateContentMd5 = function (content) { return __awaiter(void 0, void 0, void 0, function () {\n var hasher, buffer, digest;\n return __generator(this, function (_a) {\n switch (_a.label) {\n case 0:\n hasher = new Md5();\n if (!(typeof content === 'string')) return [3 /*break*/, 1];\n hasher.update(content);\n return [3 /*break*/, 3];\n case 1: return [4 /*yield*/, readFile(content)];\n case 2:\n buffer = _a.sent();\n hasher.update(buffer);\n _a.label = 3;\n case 3: return [4 /*yield*/, hasher.digest()];\n case 4:\n digest = _a.sent();\n return [2 /*return*/, toBase64(digest)];\n }\n });\n}); };\nvar readFile = function (file) {\n return new Promise(function (resolve, reject) {\n var reader = new FileReader();\n reader.onloadend = function () {\n if (reader.result) {\n resolve(reader.result);\n }\n reader.onabort = function () { return reject(new Error('Read aborted')); };\n reader.onerror = function () { return reject(reader.error); };\n };\n if (file !== undefined)\n reader.readAsArrayBuffer(file);\n });\n};\n","// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.\n// SPDX-License-Identifier: Apache-2.0\nvar __assign = (this && this.__assign) || function () {\n __assign = Object.assign || function(t) {\n for (var s, i = 1, n = arguments.length; i < n; i++) {\n s = arguments[i];\n for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))\n t[p] = s[p];\n }\n return t;\n };\n return __assign.apply(this, arguments);\n};\nvar __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {\n function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }\n return new (P || (P = Promise))(function (resolve, reject) {\n function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }\n function rejected(value) { try { step(generator[\"throw\"](value)); } catch (e) { reject(e); } }\n function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }\n step((generator = generator.apply(thisArg, _arguments || [])).next());\n });\n};\nvar __generator = (this && this.__generator) || function (thisArg, body) {\n var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;\n return g = { next: verb(0), \"throw\": verb(1), \"return\": verb(2) }, typeof Symbol === \"function\" && (g[Symbol.iterator] = function() { return this; }), g;\n function verb(n) { return function (v) { return step([n, v]); }; }\n function step(op) {\n if (f) throw new TypeError(\"Generator is already executing.\");\n while (g && (g = 0, op[0] && (_ = 0)), _) try {\n if (f = 1, y && (t = op[0] & 2 ? y[\"return\"] : op[0] ? y[\"throw\"] || ((t = y[\"return\"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;\n if (y = 0, t) op = [op[0] & 2, t.value];\n switch (op[0]) {\n case 0: case 1: t = op; break;\n case 4: _.label++; return { value: op[1], done: false };\n case 5: _.label++; y = op[1]; op = [0]; continue;\n case 7: op = _.ops.pop(); _.trys.pop(); continue;\n default:\n if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }\n if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }\n if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }\n if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }\n if (t[2]) _.ops.pop();\n _.trys.pop(); continue;\n }\n op = body.call(thisArg, _);\n } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }\n if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };\n }\n};\nimport { ConsoleLogger as Logger, StorageAction } from '@aws-amplify/core';\nimport { putObject, createMultipartUpload, uploadPart, completeMultipartUpload, abortMultipartUpload, listParts, } from '../AwsClients/S3';\nimport { SEND_DOWNLOAD_PROGRESS_EVENT, SEND_UPLOAD_PROGRESS_EVENT, } from '../AwsClients/S3/utils';\nimport { EventEmitter } from 'events';\nimport { calculateContentMd5 } from '../common/MD5utils';\nimport { calculatePartSize, DEFAULT_PART_SIZE, DEFAULT_QUEUE_SIZE, MAX_OBJECT_SIZE, loadS3Config, getPrefix, credentialsProvider, } from '../common/S3ClientUtils';\nvar logger = new Logger('AWSS3ProviderManagedUpload');\nvar AWSS3ProviderManagedUpload = /** @class */ (function () {\n function AWSS3ProviderManagedUpload(params, opts, emitter) {\n this.opts = null;\n this.completedParts = [];\n this.partSize = DEFAULT_PART_SIZE;\n // Progress reporting\n this.bytesUploaded = 0;\n this.totalBytesToUpload = 0;\n this.emitter = null;\n this.params = params;\n this.opts = __assign({ isObjectLockEnabled: false }, opts);\n this.emitter = emitter;\n this.s3Config = loadS3Config(__assign(__assign({}, opts), { emitter: emitter, storageAction: StorageAction.Put }));\n }\n AWSS3ProviderManagedUpload.prototype.upload = function () {\n return __awaiter(this, void 0, void 0, function () {\n var isObjectLockEnabled, _a, _b, _c, _d, _e, numberOfPartsToUpload, parts, start, error_1;\n var _f;\n var _this = this;\n return __generator(this, function (_g) {\n switch (_g.label) {\n case 0:\n _g.trys.push([0, 12, , 14]);\n isObjectLockEnabled = this.opts.isObjectLockEnabled;\n if (!(isObjectLockEnabled === true)) return [3 /*break*/, 2];\n _a = this.params;\n return [4 /*yield*/, calculateContentMd5(\n // @ts-expect-error currently ReadableStream is not being supported in put api\n this.params.Body)];\n case 1:\n _a.ContentMD5 = _g.sent();\n _g.label = 2;\n case 2:\n this.body = this.validateAndSanitizeBody(this.params.Body);\n this.totalBytesToUpload = this.byteLength(this.body);\n if (!(this.totalBytesToUpload <= DEFAULT_PART_SIZE)) return [3 /*break*/, 4];\n // Multipart upload is not required. Upload the sanitized body as is\n this.params.Body = this.body;\n _b = putObject;\n _c = [this.s3Config];\n _d = [__assign({}, this.params)];\n _f = {};\n return [4 /*yield*/, this.getObjectKeyWithPrefix(this.params.Key)];\n case 3: return [2 /*return*/, _b.apply(void 0, _c.concat([__assign.apply(void 0, _d.concat([(_f.Key = _g.sent(), _f)]))]))];\n case 4:\n // Step 1: Determine appropriate part size.\n this.partSize = calculatePartSize(this.totalBytesToUpload);\n // Step 2: Initiate the multi part upload\n _e = this;\n return [4 /*yield*/, this.createMultiPartUpload()];\n case 5:\n // Step 2: Initiate the multi part upload\n _e.uploadId = _g.sent();\n numberOfPartsToUpload = Math.ceil(this.totalBytesToUpload / this.partSize);\n parts = this.createParts();\n start = 0;\n _g.label = 6;\n case 6:\n if (!(start < numberOfPartsToUpload)) return [3 /*break*/, 9];\n // Upload as many as `queueSize` parts simultaneously\n return [4 /*yield*/, this.uploadParts(this.uploadId, parts.slice(start, start + DEFAULT_QUEUE_SIZE))];\n case 7:\n // Upload as many as `queueSize` parts simultaneously\n _g.sent();\n _g.label = 8;\n case 8:\n start += DEFAULT_QUEUE_SIZE;\n return [3 /*break*/, 6];\n case 9:\n parts.map(function (part) {\n _this.removeEventListener(part);\n });\n return [4 /*yield*/, this.finishMultiPartUpload(this.uploadId)];\n case 10: \n // Step 3: Finalize the upload such that S3 can recreate the file\n return [2 /*return*/, _g.sent()];\n case 11: return [3 /*break*/, 14];\n case 12:\n error_1 = _g.sent();\n // if any error is thrown, call cleanup\n return [4 /*yield*/, this.cleanup(this.uploadId)];\n case 13:\n // if any error is thrown, call cleanup\n _g.sent();\n logger.error('Error. Cancelling the multipart upload.');\n throw error_1;\n case 14: return [2 /*return*/];\n }\n });\n });\n };\n AWSS3ProviderManagedUpload.prototype.createParts = function () {\n try {\n var parts = [];\n for (var bodyStart = 0; bodyStart < this.totalBytesToUpload;) {\n var bodyEnd = Math.min(bodyStart + this.partSize, this.totalBytesToUpload);\n parts.push({\n bodyPart: this.body.slice(bodyStart, bodyEnd),\n partNumber: parts.length + 1,\n emitter: new EventEmitter(),\n _lastUploadedBytes: 0,\n });\n bodyStart += this.partSize;\n }\n return parts;\n }\n catch (error) {\n logger.error(error);\n throw error;\n }\n };\n AWSS3ProviderManagedUpload.prototype.createMultiPartUpload = function () {\n return __awaiter(this, void 0, void 0, function () {\n var response, _a, _b, _c, error_2;\n var _d;\n return __generator(this, function (_e) {\n switch (_e.label) {\n case 0:\n _e.trys.push([0, 3, , 4]);\n _a = createMultipartUpload;\n _b = [this.s3Config];\n _c = [__assign({}, this.params)];\n _d = {};\n return [4 /*yield*/, this.getObjectKeyWithPrefix(this.params.Key)];\n case 1: return [4 /*yield*/, _a.apply(void 0, _b.concat([__assign.apply(void 0, _c.concat([(_d.Key = _e.sent(), _d)]))]))];\n case 2:\n response = _e.sent();\n logger.debug(response.UploadId);\n return [2 /*return*/, response.UploadId];\n case 3:\n error_2 = _e.sent();\n logger.error(error_2);\n throw error_2;\n case 4: return [2 /*return*/];\n }\n });\n });\n };\n /**\n * @private Not to be extended outside of tests\n * @VisibleFotTesting\n */\n AWSS3ProviderManagedUpload.prototype.uploadParts = function (uploadId, parts) {\n return __awaiter(this, void 0, void 0, function () {\n var allResults, i, error_3;\n var _this = this;\n return __generator(this, function (_a) {\n switch (_a.label) {\n case 0:\n _a.trys.push([0, 2, , 3]);\n return [4 /*yield*/, Promise.all(parts.map(function (part) { return __awaiter(_this, void 0, void 0, function () {\n var isObjectLockEnabled, _a, _b, Key, Bucket, SSECustomerAlgorithm, SSECustomerKey, SSECustomerKeyMD5, ContentMD5, res, _c, _d;\n var _e;\n return __generator(this, function (_f) {\n switch (_f.label) {\n case 0:\n this.setupEventListener(part);\n isObjectLockEnabled = this.opts.isObjectLockEnabled;\n if (!isObjectLockEnabled) return [3 /*break*/, 2];\n _a = this.params;\n return [4 /*yield*/, calculateContentMd5(part.bodyPart)];\n case 1:\n _a.ContentMD5 = _f.sent();\n _f.label = 2;\n case 2:\n _b = this.params, Key = _b.Key, Bucket = _b.Bucket, SSECustomerAlgorithm = _b.SSECustomerAlgorithm, SSECustomerKey = _b.SSECustomerKey, SSECustomerKeyMD5 = _b.SSECustomerKeyMD5, ContentMD5 = _b.ContentMD5;\n _c = uploadPart;\n _d = [__assign(__assign({}, this.s3Config), { emitter: part.emitter })];\n _e = {\n PartNumber: part.partNumber,\n Body: part.bodyPart,\n UploadId: uploadId\n };\n return [4 /*yield*/, this.getObjectKeyWithPrefix(this.params.Key)];\n case 3: return [4 /*yield*/, _c.apply(void 0, _d.concat([(_e.Key = _f.sent(),\n _e.Bucket = Bucket,\n _e.SSECustomerAlgorithm = SSECustomerAlgorithm,\n _e.SSECustomerKey = SSECustomerKey,\n _e.SSECustomerKeyMD5 = SSECustomerKeyMD5,\n _e.ContentMD5 = ContentMD5,\n _e)]))];\n case 4:\n res = _f.sent();\n return [2 /*return*/, res];\n }\n });\n }); }))];\n case 1:\n allResults = _a.sent();\n // The order of resolved promises is the same as input promise order.\n for (i = 0; i < allResults.length; i++) {\n this.completedParts.push({\n PartNumber: parts[i].partNumber,\n ETag: allResults[i].ETag,\n });\n }\n return [3 /*break*/, 3];\n case 2:\n error_3 = _a.sent();\n logger.error('Error happened while uploading a part. Cancelling the multipart upload');\n throw error_3;\n case 3: return [2 /*return*/];\n }\n });\n });\n };\n AWSS3ProviderManagedUpload.prototype.finishMultiPartUpload = function (uploadId) {\n return __awaiter(this, void 0, void 0, function () {\n var input, Key, error_4;\n var _a;\n return __generator(this, function (_b) {\n switch (_b.label) {\n case 0:\n _a = {\n Bucket: this.params.Bucket\n };\n return [4 /*yield*/, this.getObjectKeyWithPrefix(this.params.Key)];\n case 1:\n input = (_a.Key = _b.sent(),\n _a.UploadId = uploadId,\n _a.MultipartUpload = { Parts: this.completedParts },\n _a);\n _b.label = 2;\n case 2:\n _b.trys.push([2, 4, , 5]);\n return [4 /*yield*/, completeMultipartUpload(this.s3Config, input)];\n case 3:\n Key = (_b.sent()).Key;\n return [2 /*return*/, Key];\n case 4:\n error_4 = _b.sent();\n logger.error('Error happened while finishing the upload.');\n throw error_4;\n case 5: return [2 /*return*/];\n }\n });\n });\n };\n AWSS3ProviderManagedUpload.prototype.cleanup = function (uploadId) {\n return __awaiter(this, void 0, void 0, function () {\n var input, data;\n var _a;\n return __generator(this, function (_b) {\n switch (_b.label) {\n case 0:\n // Reset this's state\n this.body = null;\n this.completedParts = [];\n this.bytesUploaded = 0;\n this.totalBytesToUpload = 0;\n if (!uploadId) {\n // This is a single part upload;\n return [2 /*return*/];\n }\n _a = {\n Bucket: this.params.Bucket\n };\n return [4 /*yield*/, this.getObjectKeyWithPrefix(this.params.Key)];\n case 1:\n input = (_a.Key = _b.sent(),\n _a.UploadId = uploadId,\n _a);\n return [4 /*yield*/, abortMultipartUpload(this.s3Config, input)];\n case 2:\n _b.sent();\n return [4 /*yield*/, listParts(this.s3Config, input)];\n case 3:\n data = _b.sent();\n if (data && data.Parts && data.Parts.length > 0) {\n throw new Error('Multipart upload clean up failed.');\n }\n return [2 /*return*/];\n }\n });\n });\n };\n AWSS3ProviderManagedUpload.prototype.removeEventListener = function (part) {\n part.emitter.removeAllListeners(SEND_UPLOAD_PROGRESS_EVENT);\n part.emitter.removeAllListeners(SEND_DOWNLOAD_PROGRESS_EVENT);\n };\n AWSS3ProviderManagedUpload.prototype.setupEventListener = function (part) {\n var _this = this;\n part.emitter.on(SEND_UPLOAD_PROGRESS_EVENT, function (progress) {\n _this.progressChanged(part.partNumber, progress.loaded - part._lastUploadedBytes);\n part._lastUploadedBytes = progress.loaded;\n });\n };\n AWSS3ProviderManagedUpload.prototype.progressChanged = function (partNumber, incrementalUpdate) {\n this.bytesUploaded += incrementalUpdate;\n this.emitter.emit(SEND_UPLOAD_PROGRESS_EVENT, {\n loaded: this.bytesUploaded,\n total: this.totalBytesToUpload,\n part: partNumber,\n key: this.params.Key,\n });\n };\n AWSS3ProviderManagedUpload.prototype.byteLength = function (input) {\n if (input === null || input === undefined)\n return 0;\n if (typeof input.byteLength === 'number') {\n return input.byteLength;\n }\n else if (typeof input.length === 'number') {\n return input.length;\n }\n else if (typeof input.size === 'number') {\n return input.size;\n }\n else if (typeof input.path === 'string') {\n /* NodeJs Support\n return require('fs').lstatSync(input.path).size;\n */\n }\n else {\n throw new Error('Cannot determine length of ' + input);\n }\n };\n AWSS3ProviderManagedUpload.prototype.validateAndSanitizeBody = function (body) {\n var sanitizedBody = this.isGenericObject(body)\n ? JSON.stringify(body)\n : body;\n /* TODO: streams and files for nodejs\n if (\n typeof body.path === 'string' &&\n require('fs').lstatSync(body.path).size > 0\n ) {\n sanitizedBody = body;\n } */\n if (this.byteLength(sanitizedBody) > MAX_OBJECT_SIZE) {\n throw new Error(\"File size bigger than S3 Object limit of 5TB, got \".concat(this.totalBytesToUpload, \" Bytes\"));\n }\n return sanitizedBody;\n };\n AWSS3ProviderManagedUpload.prototype.isGenericObject = function (body) {\n if (body !== null && typeof body === 'object') {\n try {\n return !(this.byteLength(body) >= 0);\n }\n catch (error) {\n // If we cannot determine the length of the body, consider it\n // as a generic object and upload a stringified version of it\n return true;\n }\n }\n return false;\n };\n AWSS3ProviderManagedUpload.prototype.getObjectKeyWithPrefix = function (keyWithoutPrefix) {\n return __awaiter(this, void 0, void 0, function () {\n var _a, _b;\n var _c;\n return __generator(this, function (_d) {\n switch (_d.label) {\n case 0:\n _a = getPrefix;\n _b = [__assign({}, this.opts)];\n _c = {};\n return [4 /*yield*/, credentialsProvider()];\n case 1: return [4 /*yield*/, _a.apply(void 0, [__assign.apply(void 0, _b.concat([(_c.credentials = _d.sent(), _c)]))])];\n case 2: return [2 /*return*/, ((_d.sent()) + keyWithoutPrefix)];\n }\n });\n });\n };\n return AWSS3ProviderManagedUpload;\n}());\nexport { AWSS3ProviderManagedUpload };\n","var __assign = (this && this.__assign) || function () {\n __assign = Object.assign || function(t) {\n for (var s, i = 1, n = arguments.length; i < n; i++) {\n s = arguments[i];\n for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))\n t[p] = s[p];\n }\n return t;\n };\n return __assign.apply(this, arguments);\n};\nvar __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {\n function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }\n return new (P || (P = Promise))(function (resolve, reject) {\n function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }\n function rejected(value) { try { step(generator[\"throw\"](value)); } catch (e) { reject(e); } }\n function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }\n step((generator = generator.apply(thisArg, _arguments || [])).next());\n });\n};\nvar __generator = (this && this.__generator) || function (thisArg, body) {\n var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;\n return g = { next: verb(0), \"throw\": verb(1), \"return\": verb(2) }, typeof Symbol === \"function\" && (g[Symbol.iterator] = function() { return this; }), g;\n function verb(n) { return function (v) { return step([n, v]); }; }\n function step(op) {\n if (f) throw new TypeError(\"Generator is already executing.\");\n while (g && (g = 0, op[0] && (_ = 0)), _) try {\n if (f = 1, y && (t = op[0] & 2 ? y[\"return\"] : op[0] ? y[\"throw\"] || ((t = y[\"return\"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;\n if (y = 0, t) op = [op[0] & 2, t.value];\n switch (op[0]) {\n case 0: case 1: t = op; break;\n case 4: _.label++; return { value: op[1], done: false };\n case 5: _.label++; y = op[1]; op = [0]; continue;\n case 7: op = _.ops.pop(); _.trys.pop(); continue;\n default:\n if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }\n if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }\n if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }\n if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }\n if (t[2]) _.ops.pop();\n _.trys.pop(); continue;\n }\n op = body.call(thisArg, _);\n } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }\n if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };\n }\n};\nvar __read = (this && this.__read) || function (o, n) {\n var m = typeof Symbol === \"function\" && o[Symbol.iterator];\n if (!m) return o;\n var i = m.call(o), r, ar = [], e;\n try {\n while ((n === void 0 || n-- > 0) && !(r = i.next()).done) ar.push(r.value);\n }\n catch (error) { e = { error: error }; }\n finally {\n try {\n if (r && !r.done && (m = i[\"return\"])) m.call(i);\n }\n finally { if (e) throw e.error; }\n }\n return ar;\n};\nvar __spreadArray = (this && this.__spreadArray) || function (to, from, pack) {\n if (pack || arguments.length === 2) for (var i = 0, l = from.length, ar; i < l; i++) {\n if (ar || !(i in from)) {\n if (!ar) ar = Array.prototype.slice.call(from, 0, i);\n ar[i] = from[i];\n }\n }\n return to.concat(ar || Array.prototype.slice.call(from));\n};\n// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.\n// SPDX-License-Identifier: Apache-2.0\nimport { ConsoleLogger as Logger, Credentials, StorageHelper, Hub, parseAWSExports, StorageAction, } from '@aws-amplify/core';\nimport { copyObject, getObject, getPresignedGetObjectUrl, headObject, deleteObject, listObjectsV2, SERVICE_NAME as S3_SERVICE_NAME, } from '../AwsClients/S3';\nimport { SEND_DOWNLOAD_PROGRESS_EVENT, SEND_UPLOAD_PROGRESS_EVENT, } from '../AwsClients/S3/utils';\nimport { StorageErrorStrings } from '../common/StorageErrorStrings';\nimport { dispatchStorageEvent } from '../common/StorageUtils';\nimport { getPrefix, loadS3Config, } from '../common/S3ClientUtils';\nimport { AWSS3ProviderManagedUpload } from './AWSS3ProviderManagedUpload';\nimport { AWSS3UploadTask, TaskEvents } from './AWSS3UploadTask';\nimport { UPLOADS_STORAGE_KEY } from '../common/StorageConstants';\nimport * as events from 'events';\nvar logger = new Logger('AWSS3Provider');\nvar DEFAULT_STORAGE_LEVEL = 'public';\nvar DEFAULT_PRESIGN_EXPIRATION = 900;\n/**\n * Provide storage methods to use AWS S3\n */\nexport var AWSS3Provider = /** @class */ (function () {\n /**\n * Initialize Storage with AWS configurations\n * @param {Object} config - Configuration object for storage\n */\n function AWSS3Provider(config) {\n var _this = this;\n this._config = config ? config : {};\n this._storage = new StorageHelper().getStorage();\n Hub.listen('auth', function (data) {\n var payload = data.payload;\n if (payload.event === 'signOut' || payload.event === 'signIn') {\n _this._storage.removeItem(UPLOADS_STORAGE_KEY);\n }\n });\n logger.debug('Storage Options', this._config);\n }\n /**\n * get the category of the plugin\n */\n AWSS3Provider.prototype.getCategory = function () {\n return AWSS3Provider.CATEGORY;\n };\n /**\n * get provider name of the plugin\n */\n AWSS3Provider.prototype.getProviderName = function () {\n return AWSS3Provider.PROVIDER_NAME;\n };\n /**\n * Configure Storage part with aws configuration\n * @param {Object} config - Configuration of the Storage\n * @return {Object} - Current configuration\n */\n AWSS3Provider.prototype.configure = function (config) {\n logger.debug('configure Storage', config);\n if (!config)\n return this._config;\n var amplifyConfig = parseAWSExports(config);\n this._config = Object.assign({}, this._config, amplifyConfig.Storage);\n if (!this._config.bucket) {\n logger.debug('Do not have bucket yet');\n }\n return this._config;\n };\n AWSS3Provider.prototype.startResumableUpload = function (addTaskInput, config) {\n var _a;\n var s3Config = addTaskInput.s3Config, emitter = addTaskInput.emitter, key = addTaskInput.key, file = addTaskInput.file, params = addTaskInput.params;\n var progressCallback = config.progressCallback, completeCallback = config.completeCallback, errorCallback = config.errorCallback, track = (_a = config.track, _a === void 0 ? false : _a);\n if (!(file instanceof Blob)) {\n throw new Error(StorageErrorStrings.INVALID_BLOB);\n }\n emitter.on(TaskEvents.UPLOAD_PROGRESS, function (event) {\n if (progressCallback) {\n if (typeof progressCallback === 'function') {\n progressCallback(event);\n }\n else {\n logger.warn('progressCallback should be a function, not a ' +\n typeof progressCallback);\n }\n }\n });\n emitter.on(TaskEvents.UPLOAD_COMPLETE, function (event) {\n if (completeCallback) {\n if (typeof completeCallback === 'function') {\n completeCallback(event);\n }\n else {\n logger.warn('completeCallback should be a function, not a ' +\n typeof completeCallback);\n }\n }\n });\n emitter.on(TaskEvents.ERROR, function (err) {\n if (errorCallback) {\n if (typeof errorCallback === 'function') {\n errorCallback(err);\n }\n else {\n logger.warn('errorCallback should be a function, not a ' + typeof errorCallback);\n }\n }\n });\n // we want to keep this function sync so we defer this promise to AWSS3UploadTask to resolve when it's needed\n // when its doing a final check with _listSingleFile function\n var prefixPromise = Credentials.get().then(function (credentials) {\n var cred = Credentials.shear(credentials);\n return getPrefix(__assign(__assign({}, config), { level: addTaskInput.accessLevel, credentials: cred }));\n });\n var task = new AWSS3UploadTask({\n s3Config: s3Config,\n file: file,\n emitter: emitter,\n level: addTaskInput.accessLevel,\n storage: this._storage,\n params: params,\n prefixPromise: prefixPromise,\n });\n dispatchStorageEvent(track, 'upload', { method: 'put', result: 'success' }, null, \"Upload Task created successfully for \".concat(key));\n // automatically start the upload task\n task.resume();\n return task;\n };\n /**\n * Copy an object from a source object to a new object within the same bucket. Can optionally copy files across\n * different level or identityId (if source object's level is 'protected').\n *\n * @async\n * @param {S3CopySource} src - Key and optionally access level and identityId of the source object.\n * @param {S3CopyDestination} dest - Key and optionally access level of the destination object.\n * @param {S3ProviderCopyConfig} [config] - Optional configuration for s3 commands.\n * @return {Promise} The key of the copied object.\n */\n AWSS3Provider.prototype.copy = function (src, dest, config) {\n return __awaiter(this, void 0, void 0, function () {\n var credentialsOK, opt, acl, bucket, cacheControl, expires, track, serverSideEncryption, SSECustomerAlgorithm, SSECustomerKey, SSECustomerKeyMD5, SSEKMSKeyId, srcLevel, srcIdentityId, srcKey, destLevel, destKey, srcPrefix, destPrefix, finalSrcKey, finalDestKey, params, error_1;\n var _a, _b;\n return __generator(this, function (_c) {\n switch (_c.label) {\n case 0: return [4 /*yield*/, this._ensureCredentials()];\n case 1:\n credentialsOK = _c.sent();\n if (!credentialsOK || !this._isWithCredentials(this._config)) {\n throw new Error(StorageErrorStrings.NO_CREDENTIALS);\n }\n opt = Object.assign({}, this._config, config);\n acl = opt.acl, bucket = opt.bucket, cacheControl = opt.cacheControl, expires = opt.expires, track = opt.track, serverSideEncryption = opt.serverSideEncryption, SSECustomerAlgorithm = opt.SSECustomerAlgorithm, SSECustomerKey = opt.SSECustomerKey, SSECustomerKeyMD5 = opt.SSECustomerKeyMD5, SSEKMSKeyId = opt.SSEKMSKeyId;\n srcLevel = (_a = src.level, _a === void 0 ? DEFAULT_STORAGE_LEVEL : _a), srcIdentityId = src.identityId, srcKey = src.key;\n destLevel = (_b = dest.level, _b === void 0 ? DEFAULT_STORAGE_LEVEL : _b), destKey = dest.key;\n if (!srcKey || typeof srcKey !== 'string') {\n throw new Error(StorageErrorStrings.NO_SRC_KEY);\n }\n if (!destKey || typeof destKey !== 'string') {\n throw new Error(StorageErrorStrings.NO_DEST_KEY);\n }\n if (srcLevel !== 'protected' && srcIdentityId) {\n logger.warn(\"You may copy files from another user if the source level is \\\"protected\\\", currently it's \".concat(srcLevel));\n }\n srcPrefix = this._prefix(__assign(__assign(__assign({}, opt), { level: srcLevel }), (srcIdentityId && { identityId: srcIdentityId })));\n destPrefix = this._prefix(__assign(__assign({}, opt), { level: destLevel }));\n finalSrcKey = \"\".concat(bucket, \"/\").concat(srcPrefix).concat(srcKey);\n finalDestKey = \"\".concat(destPrefix).concat(destKey);\n logger.debug(\"copying \".concat(finalSrcKey, \" to \").concat(finalDestKey));\n params = {\n Bucket: bucket,\n CopySource: finalSrcKey,\n Key: finalDestKey,\n // Copies over metadata like contentType as well\n MetadataDirective: 'COPY',\n };\n if (cacheControl)\n params.CacheControl = cacheControl;\n if (expires)\n params.Expires = expires;\n if (serverSideEncryption) {\n params.ServerSideEncryption = serverSideEncryption;\n }\n if (SSECustomerAlgorithm) {\n params.SSECustomerAlgorithm = SSECustomerAlgorithm;\n }\n if (SSECustomerKey) {\n params.SSECustomerKey = SSECustomerKey;\n }\n if (SSECustomerKeyMD5) {\n params.SSECustomerKeyMD5 = SSECustomerKeyMD5;\n }\n if (SSEKMSKeyId) {\n params.SSEKMSKeyId = SSEKMSKeyId;\n }\n if (acl)\n params.ACL = acl;\n _c.label = 2;\n case 2:\n _c.trys.push([2, 4, , 5]);\n return [4 /*yield*/, copyObject(loadS3Config(__assign(__assign({}, opt), { storageAction: StorageAction.Copy })), params)];\n case 3:\n _c.sent();\n dispatchStorageEvent(track, 'copy', {\n method: 'copy',\n result: 'success',\n }, null, \"Copy success from \".concat(srcKey, \" to \").concat(destKey));\n return [2 /*return*/, {\n key: destKey,\n }];\n case 4:\n error_1 = _c.sent();\n dispatchStorageEvent(track, 'copy', {\n method: 'copy',\n result: 'failed',\n }, null, \"Copy failed from \".concat(srcKey, \" to \").concat(destKey));\n throw error_1;\n case 5: return [2 /*return*/];\n }\n });\n });\n };\n AWSS3Provider.prototype.get = function (key, config) {\n var _a;\n return __awaiter(this, void 0, void 0, function () {\n var credentialsOK, opt, bucket, download, cacheControl, contentDisposition, contentEncoding, contentLanguage, contentType, expires, track, SSECustomerAlgorithm, SSECustomerKey, SSECustomerKeyMD5, progressCallback, validateObjectExistence, prefix, final_key, emitter, s3Config, params, response, error_2, error_3, url, _b, _c, error_4;\n var _d, _e;\n return __generator(this, function (_f) {\n switch (_f.label) {\n case 0: return [4 /*yield*/, this._ensureCredentials()];\n case 1:\n credentialsOK = _f.sent();\n if (!credentialsOK || !this._isWithCredentials(this._config)) {\n throw new Error(StorageErrorStrings.NO_CREDENTIALS);\n }\n opt = Object.assign({}, this._config, config);\n bucket = opt.bucket, download = opt.download, cacheControl = opt.cacheControl, contentDisposition = opt.contentDisposition, contentEncoding = opt.contentEncoding, contentLanguage = opt.contentLanguage, contentType = opt.contentType, expires = opt.expires, track = opt.track, SSECustomerAlgorithm = opt.SSECustomerAlgorithm, SSECustomerKey = opt.SSECustomerKey, SSECustomerKeyMD5 = opt.SSECustomerKeyMD5, progressCallback = opt.progressCallback, validateObjectExistence = (_d = opt.validateObjectExistence, _d === void 0 ? false : _d);\n prefix = this._prefix(opt);\n final_key = prefix + key;\n emitter = new events.EventEmitter();\n s3Config = loadS3Config(__assign(__assign({}, opt), { emitter: emitter, storageAction: StorageAction.Get }));\n logger.debug('get ' + key + ' from ' + final_key);\n params = {\n Bucket: bucket,\n Key: final_key,\n };\n // See: https://docs.aws.amazon.com/AWSJavaScriptSDK/latest/AWS/S3.html#getObject-property\n if (cacheControl)\n params.ResponseCacheControl = cacheControl;\n if (contentDisposition)\n params.ResponseContentDisposition = contentDisposition;\n if (contentEncoding)\n params.ResponseContentEncoding = contentEncoding;\n if (contentLanguage)\n params.ResponseContentLanguage = contentLanguage;\n if (contentType)\n params.ResponseContentType = contentType;\n if (SSECustomerAlgorithm) {\n params.SSECustomerAlgorithm = SSECustomerAlgorithm;\n }\n if (SSECustomerKey) {\n params.SSECustomerKey = SSECustomerKey;\n }\n if (SSECustomerKeyMD5) {\n params.SSECustomerKeyMD5 = SSECustomerKeyMD5;\n }\n if (!(download === true)) return [3 /*break*/, 5];\n _f.label = 2;\n case 2:\n _f.trys.push([2, 4, , 5]);\n if (progressCallback) {\n if (typeof progressCallback === 'function') {\n emitter.on(SEND_DOWNLOAD_PROGRESS_EVENT, function (progress) {\n progressCallback(progress);\n });\n }\n else {\n logger.warn('progressCallback should be a function, not a ' +\n typeof progressCallback);\n }\n }\n return [4 /*yield*/, getObject(s3Config, params)];\n case 3:\n response = _f.sent();\n emitter.removeAllListeners(SEND_DOWNLOAD_PROGRESS_EVENT);\n dispatchStorageEvent(track, 'download', { method: 'get', result: 'success' }, {\n fileSize: Number(response.Body['size'] || response.Body['length']),\n }, \"Download success for \".concat(key));\n return [2 /*return*/, response];\n case 4:\n error_2 = _f.sent();\n dispatchStorageEvent(track, 'download', {\n method: 'get',\n result: 'failed',\n }, null, \"Download failed with \".concat(error_2.message));\n throw error_2;\n case 5:\n if (!validateObjectExistence) return [3 /*break*/, 9];\n _f.label = 6;\n case 6:\n _f.trys.push([6, 8, , 9]);\n return [4 /*yield*/, headObject(s3Config, params)];\n case 7:\n _f.sent();\n return [3 /*break*/, 9];\n case 8:\n error_3 = _f.sent();\n if (((_a = error_3.$metadata) === null || _a === void 0 ? void 0 : _a.httpStatusCode) === 404) {\n dispatchStorageEvent(track, 'getSignedUrl', {\n method: 'get',\n result: 'failed',\n }, null, \"\".concat(key, \" not found\"));\n }\n throw error_3;\n case 9:\n _f.trys.push([9, 12, , 13]);\n _b = getPresignedGetObjectUrl;\n _c = [__assign({}, s3Config)];\n _e = { expiration: expires || DEFAULT_PRESIGN_EXPIRATION };\n return [4 /*yield*/, s3Config.credentials()];\n case 10: return [4 /*yield*/, _b.apply(void 0, [__assign.apply(void 0, _c.concat([(_e.credentials = _f.sent(), _e.signingRegion = s3Config.region, _e.signingService = S3_SERVICE_NAME, _e)])), params])];\n case 11:\n url = _f.sent();\n dispatchStorageEvent(track, 'getSignedUrl', { method: 'get', result: 'success' }, null, \"Signed URL: \".concat(url));\n return [2 /*return*/, url];\n case 12:\n error_4 = _f.sent();\n logger.warn('get signed url error', error_4);\n dispatchStorageEvent(track, 'getSignedUrl', { method: 'get', result: 'failed' }, null, \"Could not get a signed URL for \".concat(key));\n throw error_4;\n case 13: return [2 /*return*/];\n }\n });\n });\n };\n /**\n * Get Properties of the object\n *\n * @param {string} key - key of the object\n * @param {S3ProviderGetPropertiesConfig} [config] - Optional configuration for the underlying S3 command\n * @return {Promise} - A promise resolves to contentType,\n * contentLength, eTag, lastModified, metadata\n */\n AWSS3Provider.prototype.getProperties = function (key, config) {\n var _a;\n return __awaiter(this, void 0, void 0, function () {\n var credentialsOK, opt, bucket, track, SSECustomerAlgorithm, SSECustomerKey, SSECustomerKeyMD5, prefix, final_key, s3Config, params, response, getPropertiesResponse, error_5;\n var _b;\n return __generator(this, function (_c) {\n switch (_c.label) {\n case 0: return [4 /*yield*/, this._ensureCredentials()];\n case 1:\n credentialsOK = _c.sent();\n if (!credentialsOK || !this._isWithCredentials(this._config)) {\n throw new Error(StorageErrorStrings.NO_CREDENTIALS);\n }\n opt = Object.assign({}, this._config, config);\n bucket = opt.bucket, track = (_b = opt.track, _b === void 0 ? false : _b), SSECustomerAlgorithm = opt.SSECustomerAlgorithm, SSECustomerKey = opt.SSECustomerKey, SSECustomerKeyMD5 = opt.SSECustomerKeyMD5;\n prefix = this._prefix(opt);\n final_key = prefix + key;\n logger.debug(\"getProperties \".concat(key, \" from \").concat(final_key));\n s3Config = loadS3Config(__assign(__assign({}, opt), { storageAction: StorageAction.GetProperties }));\n params = {\n Bucket: bucket,\n Key: final_key,\n };\n if (SSECustomerAlgorithm) {\n params.SSECustomerAlgorithm = SSECustomerAlgorithm;\n }\n if (SSECustomerKey) {\n params.SSECustomerKey = SSECustomerKey;\n }\n if (SSECustomerKeyMD5) {\n params.SSECustomerKeyMD5 = SSECustomerKeyMD5;\n }\n _c.label = 2;\n case 2:\n _c.trys.push([2, 4, , 5]);\n return [4 /*yield*/, headObject(s3Config, params)];\n case 3:\n response = _c.sent();\n getPropertiesResponse = {\n contentLength: response.ContentLength,\n contentType: response.ContentType,\n eTag: response.ETag,\n lastModified: response.LastModified,\n metadata: response.Metadata,\n };\n dispatchStorageEvent(track, 'getProperties', { method: 'getProperties', result: 'success' }, null, \"getProperties successful for \".concat(key));\n return [2 /*return*/, getPropertiesResponse];\n case 4:\n error_5 = _c.sent();\n if (((_a = error_5.$metadata) === null || _a === void 0 ? void 0 : _a.httpStatusCode) === 404) {\n dispatchStorageEvent(track, 'getProperties', {\n method: 'getProperties',\n result: 'failed',\n }, null, \"\".concat(key, \" not found\"));\n }\n throw error_5;\n case 5: return [2 /*return*/];\n }\n });\n });\n };\n /**\n * Put a file in S3 bucket specified to configure method\n * @param key - key of the object\n * @param object - File to be put in Amazon S3 bucket\n * @param [config] - Optional configuration for the underlying S3 command\n * @return an instance of AWSS3UploadTask or a promise that resolves to an object with the new object's key on\n * success.\n */\n AWSS3Provider.prototype.put = function (key, object, config) {\n var opt = Object.assign({}, this._config, config);\n var bucket = opt.bucket, track = opt.track, progressCallback = opt.progressCallback, level = opt.level, resumable = opt.resumable;\n var contentType = opt.contentType, contentDisposition = opt.contentDisposition, contentEncoding = opt.contentEncoding, cacheControl = opt.cacheControl, expires = opt.expires, metadata = opt.metadata, tagging = opt.tagging, acl = opt.acl;\n var serverSideEncryption = opt.serverSideEncryption, SSECustomerAlgorithm = opt.SSECustomerAlgorithm, SSECustomerKey = opt.SSECustomerKey, SSECustomerKeyMD5 = opt.SSECustomerKeyMD5, SSEKMSKeyId = opt.SSEKMSKeyId;\n var type = contentType ? contentType : 'binary/octet-stream';\n var params = {\n Bucket: bucket,\n Key: key,\n Body: object,\n ContentType: type,\n };\n if (cacheControl) {\n params.CacheControl = cacheControl;\n }\n if (contentDisposition) {\n params.ContentDisposition = contentDisposition;\n }\n if (contentEncoding) {\n params.ContentEncoding = contentEncoding;\n }\n if (expires) {\n params.Expires = expires;\n }\n if (metadata) {\n params.Metadata = metadata;\n }\n if (tagging) {\n params.Tagging = tagging;\n }\n if (serverSideEncryption) {\n params.ServerSideEncryption = serverSideEncryption;\n }\n if (SSECustomerAlgorithm) {\n params.SSECustomerAlgorithm = SSECustomerAlgorithm;\n }\n if (SSECustomerKey) {\n params.SSECustomerKey = SSECustomerKey;\n }\n if (SSECustomerKeyMD5) {\n params.SSECustomerKeyMD5 = SSECustomerKeyMD5;\n }\n if (SSEKMSKeyId) {\n params.SSEKMSKeyId = SSEKMSKeyId;\n }\n var emitter = new events.EventEmitter();\n var uploader = new AWSS3ProviderManagedUpload(params, opt, emitter);\n if (acl) {\n params.ACL = acl;\n }\n if (resumable === true) {\n var s3Config = loadS3Config(__assign(__assign({}, opt), { storageAction: StorageAction.Put }));\n var addTaskInput = {\n bucket: bucket,\n key: key,\n s3Config: s3Config,\n file: object,\n emitter: emitter,\n accessLevel: level,\n params: params,\n };\n // explicitly asserting the type here as Typescript could not infer that resumable is of type true\n return this.startResumableUpload(addTaskInput, config);\n }\n try {\n if (progressCallback) {\n if (typeof progressCallback === 'function') {\n emitter.on(SEND_UPLOAD_PROGRESS_EVENT, function (progress) {\n progressCallback(progress);\n });\n }\n else {\n logger.warn('progressCallback should be a function, not a ' +\n typeof progressCallback);\n }\n }\n return uploader.upload().then(function (response) {\n logger.debug('upload result', response);\n dispatchStorageEvent(track, 'upload', { method: 'put', result: 'success' }, null, \"Upload success for \".concat(key));\n return { key: key };\n });\n }\n catch (error) {\n logger.warn('error uploading', error);\n dispatchStorageEvent(track, 'upload', { method: 'put', result: 'failed' }, null, \"Error uploading \".concat(key));\n throw error;\n }\n };\n /**\n * Remove the object for specified key\n * @param {string} key - key of the object\n * @param {S3ProviderRemoveConfig} [config] - Optional configuration for the underlying S3 command\n * @return {Promise} - Promise resolves upon successful removal of the object\n */\n AWSS3Provider.prototype.remove = function (key, config) {\n return __awaiter(this, void 0, void 0, function () {\n var credentialsOK, opt, bucket, track, prefix, final_key, params, s3Config, response, error_6;\n return __generator(this, function (_a) {\n switch (_a.label) {\n case 0: return [4 /*yield*/, this._ensureCredentials()];\n case 1:\n credentialsOK = _a.sent();\n if (!credentialsOK || !this._isWithCredentials(this._config)) {\n throw new Error(StorageErrorStrings.NO_CREDENTIALS);\n }\n opt = Object.assign({}, this._config, config);\n bucket = opt.bucket, track = opt.track;\n prefix = this._prefix(opt);\n final_key = prefix + key;\n logger.debug('remove ' + key + ' from ' + final_key);\n params = {\n Bucket: bucket,\n Key: final_key,\n };\n s3Config = loadS3Config(__assign(__assign({}, opt), { storageAction: StorageAction.Remove }));\n _a.label = 2;\n case 2:\n _a.trys.push([2, 4, , 5]);\n return [4 /*yield*/, deleteObject(s3Config, params)];\n case 3:\n response = _a.sent();\n dispatchStorageEvent(track, 'delete', { method: 'remove', result: 'success' }, null, \"Deleted \".concat(key, \" successfully\"));\n return [2 /*return*/, response];\n case 4:\n error_6 = _a.sent();\n dispatchStorageEvent(track, 'delete', { method: 'remove', result: 'failed' }, null, \"Deletion of \".concat(key, \" failed with \").concat(error_6));\n throw error_6;\n case 5: return [2 /*return*/];\n }\n });\n });\n };\n AWSS3Provider.prototype._list = function (params, opt, prefix) {\n return __awaiter(this, void 0, void 0, function () {\n var list, response;\n return __generator(this, function (_a) {\n switch (_a.label) {\n case 0:\n list = {\n results: [],\n hasNextToken: false,\n };\n return [4 /*yield*/, listObjectsV2(loadS3Config(__assign(__assign({}, opt), { storageAction: StorageAction.List })), __assign({}, params))];\n case 1:\n response = _a.sent();\n if (response && response.Contents) {\n list.results = response.Contents.map(function (item) {\n return {\n key: item.Key.substr(prefix.length),\n eTag: item.ETag,\n lastModified: item.LastModified,\n size: item.Size,\n };\n });\n list.nextToken = response.NextContinuationToken;\n list.hasNextToken = response.IsTruncated;\n }\n return [2 /*return*/, list];\n }\n });\n });\n };\n /**\n * List bucket objects relative to the level and prefix specified\n * @param {string} path - the path that contains objects\n * @param {S3ProviderListConfig} [config] - Optional configuration for the underlying S3 command\n * @return {Promise} - Promise resolves to list of keys, eTags, lastModified\n * and file size for all objects in path\n */\n AWSS3Provider.prototype.list = function (path, config) {\n return __awaiter(this, void 0, void 0, function () {\n var credentialsOK, opt, bucket, track, pageSize, nextToken, prefix, final_path, list, MAX_PAGE_SIZE, listResult, params, error_7;\n var _a, _b;\n return __generator(this, function (_c) {\n switch (_c.label) {\n case 0: return [4 /*yield*/, this._ensureCredentials()];\n case 1:\n credentialsOK = _c.sent();\n if (!credentialsOK || !this._isWithCredentials(this._config)) {\n throw new Error(StorageErrorStrings.NO_CREDENTIALS);\n }\n opt = Object.assign({}, this._config, config);\n bucket = opt.bucket, track = opt.track, pageSize = opt.pageSize, nextToken = opt.nextToken;\n prefix = this._prefix(opt);\n final_path = prefix + path;\n logger.debug('list ' + path + ' from ' + final_path);\n _c.label = 2;\n case 2:\n _c.trys.push([2, 10, , 11]);\n list = {\n results: [],\n hasNextToken: false,\n };\n MAX_PAGE_SIZE = 1000;\n listResult = void 0;\n params = {\n Bucket: bucket,\n Prefix: final_path,\n MaxKeys: MAX_PAGE_SIZE,\n ContinuationToken: nextToken,\n };\n params.ContinuationToken = nextToken;\n if (!(pageSize === 'ALL')) return [3 /*break*/, 7];\n _c.label = 3;\n case 3: return [4 /*yield*/, this._list(params, opt, prefix)];\n case 4:\n listResult = _c.sent();\n (_a = list.results).push.apply(_a, __spreadArray([], __read(listResult.results), false));\n if (listResult.nextToken)\n params.ContinuationToken = listResult.nextToken;\n _c.label = 5;\n case 5:\n if (listResult.nextToken) return [3 /*break*/, 3];\n _c.label = 6;\n case 6: return [3 /*break*/, 9];\n case 7:\n if (pageSize &&\n pageSize <= MAX_PAGE_SIZE &&\n typeof pageSize === 'number')\n params.MaxKeys = pageSize;\n else\n logger.warn(\"pageSize should be from 0 - \".concat(MAX_PAGE_SIZE, \".\"));\n return [4 /*yield*/, this._list(params, opt, prefix)];\n case 8:\n listResult = _c.sent();\n (_b = list.results).push.apply(_b, __spreadArray([], __read(listResult.results), false));\n list.hasNextToken = listResult.hasNextToken;\n list.nextToken = null !== null && null !== void 0 ? null : listResult.nextToken;\n _c.label = 9;\n case 9:\n dispatchStorageEvent(track, 'list', { method: 'list', result: 'success' }, null, \"\".concat(list.results.length, \" items returned from list operation\"));\n logger.debug('list', list);\n return [2 /*return*/, list];\n case 10:\n error_7 = _c.sent();\n logger.error('list InvalidArgument', error_7);\n dispatchStorageEvent(track, 'list', { method: 'list', result: 'failed' }, null, \"Listing items failed: \".concat(error_7.message));\n throw error_7;\n case 11: return [2 /*return*/];\n }\n });\n });\n };\n AWSS3Provider.prototype._ensureCredentials = function () {\n return __awaiter(this, void 0, void 0, function () {\n var credentials, cred, error_8;\n return __generator(this, function (_a) {\n switch (_a.label) {\n case 0:\n _a.trys.push([0, 2, , 3]);\n return [4 /*yield*/, Credentials.get()];\n case 1:\n credentials = _a.sent();\n if (!credentials)\n return [2 /*return*/, false];\n cred = Credentials.shear(credentials);\n logger.debug('set credentials for storage', cred);\n this._config.credentials = cred;\n return [2 /*return*/, true];\n case 2:\n error_8 = _a.sent();\n logger.warn('ensure credentials error', error_8);\n return [2 /*return*/, false];\n case 3: return [2 /*return*/];\n }\n });\n });\n };\n AWSS3Provider.prototype._isWithCredentials = function (config) {\n return typeof config === 'object' && config.hasOwnProperty('credentials');\n };\n AWSS3Provider.prototype._prefix = function (config) {\n var credentials = config.credentials, level = config.level;\n var customPrefix = config.customPrefix || {};\n var identityId = config.identityId || credentials.identityId;\n var privatePath = (customPrefix.private !== undefined ? customPrefix.private : 'private/') +\n identityId +\n '/';\n var protectedPath = (customPrefix.protected !== undefined\n ? customPrefix.protected\n : 'protected/') +\n identityId +\n '/';\n var publicPath = customPrefix.public !== undefined ? customPrefix.public : 'public/';\n switch (level) {\n case 'private':\n return privatePath;\n case 'protected':\n return protectedPath;\n default:\n return publicPath;\n }\n };\n AWSS3Provider.CATEGORY = 'Storage';\n AWSS3Provider.PROVIDER_NAME = 'AWSS3';\n return AWSS3Provider;\n}());\n","// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.\n// SPDX-License-Identifier: Apache-2.0\nvar __assign = (this && this.__assign) || function () {\n __assign = Object.assign || function(t) {\n for (var s, i = 1, n = arguments.length; i < n; i++) {\n s = arguments[i];\n for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))\n t[p] = s[p];\n }\n return t;\n };\n return __assign.apply(this, arguments);\n};\nvar __read = (this && this.__read) || function (o, n) {\n var m = typeof Symbol === \"function\" && o[Symbol.iterator];\n if (!m) return o;\n var i = m.call(o), r, ar = [], e;\n try {\n while ((n === void 0 || n-- > 0) && !(r = i.next()).done) ar.push(r.value);\n }\n catch (error) { e = { error: error }; }\n finally {\n try {\n if (r && !r.done && (m = i[\"return\"])) m.call(i);\n }\n finally { if (e) throw e.error; }\n }\n return ar;\n};\nimport { Amplify, ConsoleLogger as Logger, parseAWSExports, } from '@aws-amplify/core';\nimport { AWSS3Provider } from './providers';\nimport { isCancelError } from './AwsClients/S3/utils';\nimport { AWSS3UploadTask } from './providers/AWSS3UploadTask';\nvar logger = new Logger('StorageClass');\nvar loggerStorageInstance = new Logger('Storage'); // Logging relating to Storage instance management\nvar DEFAULT_PROVIDER = 'AWSS3';\n/**\n * Provide storage methods to use AWS S3\n */\nvar Storage = /** @class */ (function () {\n /**\n * Initialize Storage\n * @param {Object} config - Configuration object for storage\n */\n function Storage() {\n this._config = {};\n this._pluggables = [];\n this._abortControllerMap = new WeakMap();\n logger.debug('Storage Options', this._config);\n this.get = this.get.bind(this);\n this.put = this.put.bind(this);\n this.remove = this.remove.bind(this);\n this.list = this.list.bind(this);\n }\n Storage.prototype.getModuleName = function () {\n return 'Storage';\n };\n /**\n * add plugin into Storage category\n * @param {Object} pluggable - an instance of the plugin\n */\n Storage.prototype.addPluggable = function (pluggable) {\n if (pluggable && pluggable.getCategory() === 'Storage') {\n this._pluggables.push(pluggable);\n var config = {};\n config = pluggable.configure(this._config[pluggable.getProviderName()]);\n return config;\n }\n };\n /**\n * Get the plugin object\n * @param providerName - the name of the plugin\n */\n Storage.prototype.getPluggable = function (providerName) {\n var pluggable = this._pluggables.find(function (pluggable) { return pluggable.getProviderName() === providerName; });\n if (pluggable === undefined) {\n logger.debug('No plugin found with providerName', providerName);\n return null;\n }\n else\n return pluggable;\n };\n /**\n * Remove the plugin object\n * @param providerName - the name of the plugin\n */\n Storage.prototype.removePluggable = function (providerName) {\n this._pluggables = this._pluggables.filter(function (pluggable) { return pluggable.getProviderName() !== providerName; });\n return;\n };\n /**\n * Configure Storage\n * @param {Object} config - Configuration object for storage\n * @return {Object} - Current configuration\n */\n Storage.prototype.configure = function (config) {\n var _this = this;\n var _a;\n logger.debug('configure Storage');\n if (!config)\n return this._config;\n var amplifyConfig = parseAWSExports(config);\n var storageConfig = (_a = amplifyConfig.Storage) !== null && _a !== void 0 ? _a : {};\n var defaultProviderConfigKeys = [\n 'bucket',\n 'region',\n 'level',\n 'track',\n 'customPrefix',\n 'ContentMD5',\n 'serverSideEncryption',\n 'SSECustomerAlgorithm',\n 'SSECustomerKey',\n // TODO(AllanZhengYP): remove in V6.\n 'SSECustomerKeyMD5',\n 'SSEKMSKeyId',\n ];\n var hasDefaultProviderConfigKeys = function (config) {\n return Object.keys(config).find(function (key) { return defaultProviderConfigKeys.includes(key); });\n };\n if (hasDefaultProviderConfigKeys(storageConfig) &&\n !storageConfig[DEFAULT_PROVIDER]) {\n storageConfig[DEFAULT_PROVIDER] = {};\n }\n Object.entries(storageConfig).forEach(function (_a) {\n var _b = __read(_a, 2), key = _b[0], value = _b[1];\n if (key &&\n defaultProviderConfigKeys.includes(key) &&\n value !== undefined) {\n storageConfig[DEFAULT_PROVIDER][key] = value;\n delete storageConfig[key];\n }\n });\n // only update new values for each provider\n Object.keys(storageConfig).forEach(function (providerName) {\n if (typeof storageConfig[providerName] !== 'string') {\n _this._config[providerName] = __assign(__assign({}, _this._config[providerName]), storageConfig[providerName]);\n }\n });\n this._pluggables.forEach(function (pluggable) {\n pluggable.configure(_this._config[pluggable.getProviderName()]);\n });\n if (this._pluggables.length === 0) {\n this.addPluggable(new AWSS3Provider());\n }\n return this._config;\n };\n Storage.prototype.getAbortController = function () {\n return new AbortController();\n };\n Storage.prototype.updateRequestToBeCancellable = function (request, abortController) {\n this._abortControllerMap.set(request, abortController);\n };\n Storage.prototype.isUploadTask = function (x) {\n return (typeof x !== 'undefined' &&\n typeof x['pause'] === 'function' &&\n typeof x['resume'] === 'function');\n };\n Storage.prototype.cancel = function (request, message) {\n if (request instanceof AWSS3UploadTask) {\n return request._cancel();\n }\n var abortController = this._abortControllerMap.get(request);\n if (abortController) {\n // TODO: [v6] clean up the aborted promise in the weak map.\n // Not doing it yet to avoid breaking changes when users may abort a request twice.\n abortController.abort(message);\n }\n else {\n logger.debug('The request does not map to any cancel token');\n }\n };\n Storage.prototype.copy = function (src, dest, config) {\n var provider = (config === null || config === void 0 ? void 0 : config.provider) || DEFAULT_PROVIDER;\n var plugin = this._pluggables.find(function (pluggable) { return pluggable.getProviderName() === provider; });\n if (plugin === undefined) {\n logger.debug('No plugin found with providerName', provider);\n return Promise.reject('No plugin found in Storage for the provider');\n }\n var abortController = this.getAbortController();\n if (typeof plugin.copy !== 'function') {\n return Promise.reject(\".copy is not implemented on provider \".concat(plugin.getProviderName()));\n }\n var responsePromise = plugin.copy(src, dest, __assign(__assign({}, config), { abortSignal: abortController.signal }));\n this.updateRequestToBeCancellable(responsePromise, abortController);\n return responsePromise;\n };\n Storage.prototype.get = function (key, config) {\n var provider = (config === null || config === void 0 ? void 0 : config.provider) || DEFAULT_PROVIDER;\n var plugin = this._pluggables.find(function (pluggable) { return pluggable.getProviderName() === provider; });\n if (plugin === undefined) {\n logger.debug('No plugin found with providerName', provider);\n return Promise.reject('No plugin found in Storage for the provider');\n }\n var abortController = this.getAbortController();\n var responsePromise = plugin.get(key, __assign(__assign({}, config), { abortSignal: abortController.signal }));\n this.updateRequestToBeCancellable(responsePromise, abortController);\n return responsePromise;\n };\n Storage.prototype.isCancelError = function (error) {\n return isCancelError(error);\n };\n Storage.prototype.getProperties = function (key, config) {\n var provider = (config === null || config === void 0 ? void 0 : config.provider) || DEFAULT_PROVIDER;\n var plugin = this._pluggables.find(function (pluggable) { return pluggable.getProviderName() === provider; });\n if (plugin === undefined) {\n logger.debug('No plugin found with providerName', provider);\n throw new Error('No plugin found with providerName');\n }\n var abortController = this.getAbortController();\n if (typeof plugin.getProperties !== 'function') {\n return Promise.reject(\".getProperties is not implemented on provider \".concat(plugin.getProviderName()));\n }\n var responsePromise = plugin === null || plugin === void 0 ? void 0 : plugin.getProperties(key, __assign({}, config));\n this.updateRequestToBeCancellable(responsePromise, abortController);\n return responsePromise;\n };\n Storage.prototype.put = function (key, object, config) {\n var provider = (config === null || config === void 0 ? void 0 : config.provider) || DEFAULT_PROVIDER;\n var plugin = this._pluggables.find(function (pluggable) { return pluggable.getProviderName() === provider; });\n if (plugin === undefined) {\n logger.debug('No plugin found with providerName', provider);\n return Promise.reject('No plugin found in Storage for the provider');\n }\n var abortController = this.getAbortController();\n var response = plugin.put(key, object, __assign(__assign({}, config), { abortSignal: abortController.signal }));\n if (!this.isUploadTask(response)) {\n this.updateRequestToBeCancellable(response, abortController);\n }\n return response;\n };\n Storage.prototype.remove = function (key, config) {\n var provider = (config === null || config === void 0 ? void 0 : config.provider) || DEFAULT_PROVIDER;\n var plugin = this._pluggables.find(function (pluggable) { return pluggable.getProviderName() === provider; });\n if (plugin === undefined) {\n logger.debug('No plugin found with providerName', provider);\n return Promise.reject('No plugin found in Storage for the provider');\n }\n return plugin.remove(key, config);\n };\n Storage.prototype.list = function (path, config) {\n var provider = (config === null || config === void 0 ? void 0 : config.provider) || DEFAULT_PROVIDER;\n var plugin = this._pluggables.find(function (pluggable) { return pluggable.getProviderName() === provider; });\n if (plugin === undefined) {\n logger.debug('No plugin found with providerName', provider);\n return Promise.reject('No plugin found in Storage for the provider');\n }\n return plugin.list(path, config);\n };\n return Storage;\n}());\nexport { Storage };\n/**\n * Configure & register Storage singleton instance.\n */\nvar _instance = null;\nvar getInstance = function () {\n if (_instance) {\n return _instance;\n }\n loggerStorageInstance.debug('Create Storage Instance, debug');\n _instance = new Storage();\n _instance.vault = new Storage();\n var old_configure = _instance.configure;\n _instance.configure = function (options) {\n loggerStorageInstance.debug('storage configure called');\n var vaultConfig = __assign({}, old_configure.call(_instance, options));\n // set level private for each provider for the vault\n Object.keys(vaultConfig).forEach(function (providerName) {\n if (typeof vaultConfig[providerName] !== 'string') {\n vaultConfig[providerName] = __assign(__assign({}, vaultConfig[providerName]), { level: 'private' });\n }\n });\n loggerStorageInstance.debug('storage vault configure called');\n _instance.vault.configure(vaultConfig);\n };\n return _instance;\n};\nexport var StorageInstance = getInstance();\nAmplify.register(StorageInstance);\n","import {\n BLOCK_SIZE,\n DIGEST_LENGTH,\n INIT,\n KEY,\n MAX_HASHABLE_LENGTH\n} from \"./constants\";\n\n/**\n * @internal\n */\nexport class RawSha256 {\n private state: Int32Array = Int32Array.from(INIT);\n private temp: Int32Array = new Int32Array(64);\n private buffer: Uint8Array = new Uint8Array(64);\n private bufferLength: number = 0;\n private bytesHashed: number = 0;\n\n /**\n * @internal\n */\n finished: boolean = false;\n\n update(data: Uint8Array): void {\n if (this.finished) {\n throw new Error(\"Attempted to update an already finished hash.\");\n }\n\n let position = 0;\n let { byteLength } = data;\n this.bytesHashed += byteLength;\n\n if (this.bytesHashed * 8 > MAX_HASHABLE_LENGTH) {\n throw new Error(\"Cannot hash more than 2^53 - 1 bits\");\n }\n\n while (byteLength > 0) {\n this.buffer[this.bufferLength++] = data[position++];\n byteLength--;\n\n if (this.bufferLength === BLOCK_SIZE) {\n this.hashBuffer();\n this.bufferLength = 0;\n }\n }\n }\n\n digest(): Uint8Array {\n if (!this.finished) {\n const bitsHashed = this.bytesHashed * 8;\n const bufferView = new DataView(\n this.buffer.buffer,\n this.buffer.byteOffset,\n this.buffer.byteLength\n );\n\n const undecoratedLength = this.bufferLength;\n bufferView.setUint8(this.bufferLength++, 0x80);\n\n // Ensure the final block has enough room for the hashed length\n if (undecoratedLength % BLOCK_SIZE >= BLOCK_SIZE - 8) {\n for (let i = this.bufferLength; i < BLOCK_SIZE; i++) {\n bufferView.setUint8(i, 0);\n }\n this.hashBuffer();\n this.bufferLength = 0;\n }\n\n for (let i = this.bufferLength; i < BLOCK_SIZE - 8; i++) {\n bufferView.setUint8(i, 0);\n }\n bufferView.setUint32(\n BLOCK_SIZE - 8,\n Math.floor(bitsHashed / 0x100000000),\n true\n );\n bufferView.setUint32(BLOCK_SIZE - 4, bitsHashed);\n\n this.hashBuffer();\n\n this.finished = true;\n }\n\n // The value in state is little-endian rather than big-endian, so flip\n // each word into a new Uint8Array\n const out = new Uint8Array(DIGEST_LENGTH);\n for (let i = 0; i < 8; i++) {\n out[i * 4] = (this.state[i] >>> 24) & 0xff;\n out[i * 4 + 1] = (this.state[i] >>> 16) & 0xff;\n out[i * 4 + 2] = (this.state[i] >>> 8) & 0xff;\n out[i * 4 + 3] = (this.state[i] >>> 0) & 0xff;\n }\n\n return out;\n }\n\n private hashBuffer(): void {\n const { buffer, state } = this;\n\n let state0 = state[0],\n state1 = state[1],\n state2 = state[2],\n state3 = state[3],\n state4 = state[4],\n state5 = state[5],\n state6 = state[6],\n state7 = state[7];\n\n for (let i = 0; i < BLOCK_SIZE; i++) {\n if (i < 16) {\n this.temp[i] =\n ((buffer[i * 4] & 0xff) << 24) |\n ((buffer[i * 4 + 1] & 0xff) << 16) |\n ((buffer[i * 4 + 2] & 0xff) << 8) |\n (buffer[i * 4 + 3] & 0xff);\n } else {\n let u = this.temp[i - 2];\n const t1 =\n ((u >>> 17) | (u << 15)) ^ ((u >>> 19) | (u << 13)) ^ (u >>> 10);\n\n u = this.temp[i - 15];\n const t2 =\n ((u >>> 7) | (u << 25)) ^ ((u >>> 18) | (u << 14)) ^ (u >>> 3);\n\n this.temp[i] =\n ((t1 + this.temp[i - 7]) | 0) + ((t2 + this.temp[i - 16]) | 0);\n }\n\n const t1 =\n ((((((state4 >>> 6) | (state4 << 26)) ^\n ((state4 >>> 11) | (state4 << 21)) ^\n ((state4 >>> 25) | (state4 << 7))) +\n ((state4 & state5) ^ (~state4 & state6))) |\n 0) +\n ((state7 + ((KEY[i] + this.temp[i]) | 0)) | 0)) |\n 0;\n\n const t2 =\n ((((state0 >>> 2) | (state0 << 30)) ^\n ((state0 >>> 13) | (state0 << 19)) ^\n ((state0 >>> 22) | (state0 << 10))) +\n ((state0 & state1) ^ (state0 & state2) ^ (state1 & state2))) |\n 0;\n\n state7 = state6;\n state6 = state5;\n state5 = state4;\n state4 = (state3 + t1) | 0;\n state3 = state2;\n state2 = state1;\n state1 = state0;\n state0 = (t1 + t2) | 0;\n }\n\n state[0] += state0;\n state[1] += state1;\n state[2] += state2;\n state[3] += state3;\n state[4] += state4;\n state[5] += state5;\n state[6] += state6;\n state[7] += state7;\n }\n}\n","/**\n * @internal\n */\nexport const BLOCK_SIZE: number = 64;\n\n/**\n * @internal\n */\nexport const DIGEST_LENGTH: number = 32;\n\n/**\n * @internal\n */\nexport const KEY = new Uint32Array([\n 0x428a2f98,\n 0x71374491,\n 0xb5c0fbcf,\n 0xe9b5dba5,\n 0x3956c25b,\n 0x59f111f1,\n 0x923f82a4,\n 0xab1c5ed5,\n 0xd807aa98,\n 0x12835b01,\n 0x243185be,\n 0x550c7dc3,\n 0x72be5d74,\n 0x80deb1fe,\n 0x9bdc06a7,\n 0xc19bf174,\n 0xe49b69c1,\n 0xefbe4786,\n 0x0fc19dc6,\n 0x240ca1cc,\n 0x2de92c6f,\n 0x4a7484aa,\n 0x5cb0a9dc,\n 0x76f988da,\n 0x983e5152,\n 0xa831c66d,\n 0xb00327c8,\n 0xbf597fc7,\n 0xc6e00bf3,\n 0xd5a79147,\n 0x06ca6351,\n 0x14292967,\n 0x27b70a85,\n 0x2e1b2138,\n 0x4d2c6dfc,\n 0x53380d13,\n 0x650a7354,\n 0x766a0abb,\n 0x81c2c92e,\n 0x92722c85,\n 0xa2bfe8a1,\n 0xa81a664b,\n 0xc24b8b70,\n 0xc76c51a3,\n 0xd192e819,\n 0xd6990624,\n 0xf40e3585,\n 0x106aa070,\n 0x19a4c116,\n 0x1e376c08,\n 0x2748774c,\n 0x34b0bcb5,\n 0x391c0cb3,\n 0x4ed8aa4a,\n 0x5b9cca4f,\n 0x682e6ff3,\n 0x748f82ee,\n 0x78a5636f,\n 0x84c87814,\n 0x8cc70208,\n 0x90befffa,\n 0xa4506ceb,\n 0xbef9a3f7,\n 0xc67178f2\n]);\n\n/**\n * @internal\n */\nexport const INIT = [\n 0x6a09e667,\n 0xbb67ae85,\n 0x3c6ef372,\n 0xa54ff53a,\n 0x510e527f,\n 0x9b05688c,\n 0x1f83d9ab,\n 0x5be0cd19\n];\n\n/**\n * @internal\n */\nexport const MAX_HASHABLE_LENGTH = 2 ** 53 - 1;\n","export * from \"./jsSha256\";\n","import { BLOCK_SIZE } from \"./constants\";\nimport { RawSha256 } from \"./RawSha256\";\nimport { Hash, SourceData } from \"@aws-sdk/types\";\nimport { isEmptyData, convertToBuffer } from \"@aws-crypto/util\";\n\nexport class Sha256 implements Hash {\n private readonly hash = new RawSha256();\n private readonly outer?: RawSha256;\n private error: any;\n\n constructor(secret?: SourceData) {\n if (secret) {\n this.outer = new RawSha256();\n const inner = bufferFromSecret(secret);\n const outer = new Uint8Array(BLOCK_SIZE);\n outer.set(inner);\n\n for (let i = 0; i < BLOCK_SIZE; i++) {\n inner[i] ^= 0x36;\n outer[i] ^= 0x5c;\n }\n\n this.hash.update(inner);\n this.outer.update(outer);\n\n // overwrite the copied key in memory\n for (let i = 0; i < inner.byteLength; i++) {\n inner[i] = 0;\n }\n }\n }\n\n update(toHash: SourceData): void {\n if (isEmptyData(toHash) || this.error) {\n return;\n }\n\n try {\n this.hash.update(convertToBuffer(toHash));\n } catch (e) {\n this.error = e;\n }\n }\n\n /* This synchronous method keeps compatibility\n * with the v2 aws-sdk.\n */\n digestSync(): Uint8Array {\n if (this.error) {\n throw this.error;\n }\n\n if (this.outer) {\n if (!this.outer.finished) {\n this.outer.update(this.hash.digest());\n }\n\n return this.outer.digest();\n }\n\n return this.hash.digest();\n }\n\n /* The underlying digest method here is synchronous.\n * To keep the same interface with the other hash functions\n * the default is to expose this as an async method.\n * However, it can sometimes be useful to have a sync method.\n */\n async digest(): Promise {\n return this.digestSync();\n }\n}\n\nfunction bufferFromSecret(secret: SourceData): Uint8Array {\n let input = convertToBuffer(secret);\n\n if (input.byteLength > BLOCK_SIZE) {\n const bufferHash = new RawSha256();\n bufferHash.update(input);\n input = bufferHash.digest();\n }\n\n const buffer = new Uint8Array(BLOCK_SIZE);\n buffer.set(input);\n return buffer;\n}\n","/*! *****************************************************************************\r\nCopyright (c) Microsoft Corporation.\r\n\r\nPermission to use, copy, modify, and/or distribute this software for any\r\npurpose with or without fee is hereby granted.\r\n\r\nTHE SOFTWARE IS PROVIDED \"AS IS\" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH\r\nREGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY\r\nAND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,\r\nINDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM\r\nLOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR\r\nOTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR\r\nPERFORMANCE OF THIS SOFTWARE.\r\n***************************************************************************** */\r\n/* global Reflect, Promise */\r\n\r\nvar extendStatics = function(d, b) {\r\n extendStatics = Object.setPrototypeOf ||\r\n ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||\r\n function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };\r\n return extendStatics(d, b);\r\n};\r\n\r\nexport function __extends(d, b) {\r\n extendStatics(d, b);\r\n function __() { this.constructor = d; }\r\n d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());\r\n}\r\n\r\nexport var __assign = function() {\r\n __assign = Object.assign || function __assign(t) {\r\n for (var s, i = 1, n = arguments.length; i < n; i++) {\r\n s = arguments[i];\r\n for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p)) t[p] = s[p];\r\n }\r\n return t;\r\n }\r\n return __assign.apply(this, arguments);\r\n}\r\n\r\nexport function __rest(s, e) {\r\n var t = {};\r\n for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0)\r\n t[p] = s[p];\r\n if (s != null && typeof Object.getOwnPropertySymbols === \"function\")\r\n for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) {\r\n if (e.indexOf(p[i]) < 0 && Object.prototype.propertyIsEnumerable.call(s, p[i]))\r\n t[p[i]] = s[p[i]];\r\n }\r\n return t;\r\n}\r\n\r\nexport function __decorate(decorators, target, key, desc) {\r\n var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;\r\n if (typeof Reflect === \"object\" && typeof Reflect.decorate === \"function\") r = Reflect.decorate(decorators, target, key, desc);\r\n else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;\r\n return c > 3 && r && Object.defineProperty(target, key, r), r;\r\n}\r\n\r\nexport function __param(paramIndex, decorator) {\r\n return function (target, key) { decorator(target, key, paramIndex); }\r\n}\r\n\r\nexport function __metadata(metadataKey, metadataValue) {\r\n if (typeof Reflect === \"object\" && typeof Reflect.metadata === \"function\") return Reflect.metadata(metadataKey, metadataValue);\r\n}\r\n\r\nexport function __awaiter(thisArg, _arguments, P, generator) {\r\n function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }\r\n return new (P || (P = Promise))(function (resolve, reject) {\r\n function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }\r\n function rejected(value) { try { step(generator[\"throw\"](value)); } catch (e) { reject(e); } }\r\n function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }\r\n step((generator = generator.apply(thisArg, _arguments || [])).next());\r\n });\r\n}\r\n\r\nexport function __generator(thisArg, body) {\r\n var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;\r\n return g = { next: verb(0), \"throw\": verb(1), \"return\": verb(2) }, typeof Symbol === \"function\" && (g[Symbol.iterator] = function() { return this; }), g;\r\n function verb(n) { return function (v) { return step([n, v]); }; }\r\n function step(op) {\r\n if (f) throw new TypeError(\"Generator is already executing.\");\r\n while (_) try {\r\n if (f = 1, y && (t = op[0] & 2 ? y[\"return\"] : op[0] ? y[\"throw\"] || ((t = y[\"return\"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;\r\n if (y = 0, t) op = [op[0] & 2, t.value];\r\n switch (op[0]) {\r\n case 0: case 1: t = op; break;\r\n case 4: _.label++; return { value: op[1], done: false };\r\n case 5: _.label++; y = op[1]; op = [0]; continue;\r\n case 7: op = _.ops.pop(); _.trys.pop(); continue;\r\n default:\r\n if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }\r\n if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }\r\n if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }\r\n if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }\r\n if (t[2]) _.ops.pop();\r\n _.trys.pop(); continue;\r\n }\r\n op = body.call(thisArg, _);\r\n } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }\r\n if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };\r\n }\r\n}\r\n\r\nexport function __createBinding(o, m, k, k2) {\r\n if (k2 === undefined) k2 = k;\r\n o[k2] = m[k];\r\n}\r\n\r\nexport function __exportStar(m, exports) {\r\n for (var p in m) if (p !== \"default\" && !exports.hasOwnProperty(p)) exports[p] = m[p];\r\n}\r\n\r\nexport function __values(o) {\r\n var s = typeof Symbol === \"function\" && Symbol.iterator, m = s && o[s], i = 0;\r\n if (m) return m.call(o);\r\n if (o && typeof o.length === \"number\") return {\r\n next: function () {\r\n if (o && i >= o.length) o = void 0;\r\n return { value: o && o[i++], done: !o };\r\n }\r\n };\r\n throw new TypeError(s ? \"Object is not iterable.\" : \"Symbol.iterator is not defined.\");\r\n}\r\n\r\nexport function __read(o, n) {\r\n var m = typeof Symbol === \"function\" && o[Symbol.iterator];\r\n if (!m) return o;\r\n var i = m.call(o), r, ar = [], e;\r\n try {\r\n while ((n === void 0 || n-- > 0) && !(r = i.next()).done) ar.push(r.value);\r\n }\r\n catch (error) { e = { error: error }; }\r\n finally {\r\n try {\r\n if (r && !r.done && (m = i[\"return\"])) m.call(i);\r\n }\r\n finally { if (e) throw e.error; }\r\n }\r\n return ar;\r\n}\r\n\r\nexport function __spread() {\r\n for (var ar = [], i = 0; i < arguments.length; i++)\r\n ar = ar.concat(__read(arguments[i]));\r\n return ar;\r\n}\r\n\r\nexport function __spreadArrays() {\r\n for (var s = 0, i = 0, il = arguments.length; i < il; i++) s += arguments[i].length;\r\n for (var r = Array(s), k = 0, i = 0; i < il; i++)\r\n for (var a = arguments[i], j = 0, jl = a.length; j < jl; j++, k++)\r\n r[k] = a[j];\r\n return r;\r\n};\r\n\r\nexport function __await(v) {\r\n return this instanceof __await ? (this.v = v, this) : new __await(v);\r\n}\r\n\r\nexport function __asyncGenerator(thisArg, _arguments, generator) {\r\n if (!Symbol.asyncIterator) throw new TypeError(\"Symbol.asyncIterator is not defined.\");\r\n var g = generator.apply(thisArg, _arguments || []), i, q = [];\r\n return i = {}, verb(\"next\"), verb(\"throw\"), verb(\"return\"), i[Symbol.asyncIterator] = function () { return this; }, i;\r\n function verb(n) { if (g[n]) i[n] = function (v) { return new Promise(function (a, b) { q.push([n, v, a, b]) > 1 || resume(n, v); }); }; }\r\n function resume(n, v) { try { step(g[n](v)); } catch (e) { settle(q[0][3], e); } }\r\n function step(r) { r.value instanceof __await ? Promise.resolve(r.value.v).then(fulfill, reject) : settle(q[0][2], r); }\r\n function fulfill(value) { resume(\"next\", value); }\r\n function reject(value) { resume(\"throw\", value); }\r\n function settle(f, v) { if (f(v), q.shift(), q.length) resume(q[0][0], q[0][1]); }\r\n}\r\n\r\nexport function __asyncDelegator(o) {\r\n var i, p;\r\n return i = {}, verb(\"next\"), verb(\"throw\", function (e) { throw e; }), verb(\"return\"), i[Symbol.iterator] = function () { return this; }, i;\r\n function verb(n, f) { i[n] = o[n] ? function (v) { return (p = !p) ? { value: __await(o[n](v)), done: n === \"return\" } : f ? f(v) : v; } : f; }\r\n}\r\n\r\nexport function __asyncValues(o) {\r\n if (!Symbol.asyncIterator) throw new TypeError(\"Symbol.asyncIterator is not defined.\");\r\n var m = o[Symbol.asyncIterator], i;\r\n return m ? m.call(o) : (o = typeof __values === \"function\" ? __values(o) : o[Symbol.iterator](), i = {}, verb(\"next\"), verb(\"throw\"), verb(\"return\"), i[Symbol.asyncIterator] = function () { return this; }, i);\r\n function verb(n) { i[n] = o[n] && function (v) { return new Promise(function (resolve, reject) { v = o[n](v), settle(resolve, reject, v.done, v.value); }); }; }\r\n function settle(resolve, reject, d, v) { Promise.resolve(v).then(function(v) { resolve({ value: v, done: d }); }, reject); }\r\n}\r\n\r\nexport function __makeTemplateObject(cooked, raw) {\r\n if (Object.defineProperty) { Object.defineProperty(cooked, \"raw\", { value: raw }); } else { cooked.raw = raw; }\r\n return cooked;\r\n};\r\n\r\nexport function __importStar(mod) {\r\n if (mod && mod.__esModule) return mod;\r\n var result = {};\r\n if (mod != null) for (var k in mod) if (Object.hasOwnProperty.call(mod, k)) result[k] = mod[k];\r\n result.default = mod;\r\n return result;\r\n}\r\n\r\nexport function __importDefault(mod) {\r\n return (mod && mod.__esModule) ? mod : { default: mod };\r\n}\r\n\r\nexport function __classPrivateFieldGet(receiver, privateMap) {\r\n if (!privateMap.has(receiver)) {\r\n throw new TypeError(\"attempted to get private field on non-instance\");\r\n }\r\n return privateMap.get(receiver);\r\n}\r\n\r\nexport function __classPrivateFieldSet(receiver, privateMap, value) {\r\n if (!privateMap.has(receiver)) {\r\n throw new TypeError(\"attempted to set private field on non-instance\");\r\n }\r\n privateMap.set(receiver, value);\r\n return value;\r\n}\r\n","// Copyright Amazon.com Inc. or its affiliates. All Rights Reserved.\n// SPDX-License-Identifier: Apache-2.0\n\nimport { SourceData } from \"@aws-sdk/types\";\nimport { fromUtf8 as fromUtf8Browser } from \"@aws-sdk/util-utf8-browser\";\n\n// Quick polyfill\nconst fromUtf8 =\n typeof Buffer !== \"undefined\" && Buffer.from\n ? (input: string) => Buffer.from(input, \"utf8\")\n : fromUtf8Browser;\n\nexport function convertToBuffer(data: SourceData): Uint8Array {\n // Already a Uint8, do nothing\n if (data instanceof Uint8Array) return data;\n\n if (typeof data === \"string\") {\n return fromUtf8(data);\n }\n\n if (ArrayBuffer.isView(data)) {\n return new Uint8Array(\n data.buffer,\n data.byteOffset,\n data.byteLength / Uint8Array.BYTES_PER_ELEMENT\n );\n }\n\n return new Uint8Array(data);\n}\n","// Copyright Amazon.com Inc. or its affiliates. All Rights Reserved.\n// SPDX-License-Identifier: Apache-2.0\n\nexport { convertToBuffer } from \"./convertToBuffer\";\nexport { isEmptyData } from \"./isEmptyData\";\nexport { numToUint8 } from \"./numToUint8\";\nexport {uint32ArrayFrom} from './uint32ArrayFrom';\n","// Copyright Amazon.com Inc. or its affiliates. All Rights Reserved.\n// SPDX-License-Identifier: Apache-2.0\n\nimport { SourceData } from \"@aws-sdk/types\";\n\nexport function isEmptyData(data: SourceData): boolean {\n if (typeof data === \"string\") {\n return data.length === 0;\n }\n\n return data.byteLength === 0;\n}\n","// Copyright Amazon.com Inc. or its affiliates. All Rights Reserved.\n// SPDX-License-Identifier: Apache-2.0\n\nexport function numToUint8(num: number) {\n return new Uint8Array([\n (num & 0xff000000) >> 24,\n (num & 0x00ff0000) >> 16,\n (num & 0x0000ff00) >> 8,\n num & 0x000000ff,\n ]);\n}\n","// Copyright Amazon.com Inc. or its affiliates. All Rights Reserved.\n// SPDX-License-Identifier: Apache-2.0\n\n// IE 11 does not support Array.from, so we do it manually\nexport function uint32ArrayFrom(a_lookUpTable: Array): Uint32Array {\n if (!Array.from) {\n const return_array = new Uint32Array(a_lookUpTable.length)\n let a_index = 0\n while (a_index < a_lookUpTable.length) {\n return_array[a_index] = a_lookUpTable[a_index]\n }\n return return_array\n }\n return Uint32Array.from(a_lookUpTable)\n}\n","import { fromUtf8 as jsFromUtf8, toUtf8 as jsToUtf8 } from \"./pureJs\";\nimport { fromUtf8 as textEncoderFromUtf8, toUtf8 as textEncoderToUtf8 } from \"./whatwgEncodingApi\";\nexport const fromUtf8 = (input) => typeof TextEncoder === \"function\" ? textEncoderFromUtf8(input) : jsFromUtf8(input);\nexport const toUtf8 = (input) => typeof TextDecoder === \"function\" ? textEncoderToUtf8(input) : jsToUtf8(input);\n","export function fromUtf8(input) {\n return new TextEncoder().encode(input);\n}\nexport function toUtf8(input) {\n return new TextDecoder(\"utf-8\").decode(input);\n}\n","export const fromUtf8 = (input) => {\n const bytes = [];\n for (let i = 0, len = input.length; i < len; i++) {\n const value = input.charCodeAt(i);\n if (value < 0x80) {\n bytes.push(value);\n }\n else if (value < 0x800) {\n bytes.push((value >> 6) | 0b11000000, (value & 0b111111) | 0b10000000);\n }\n else if (i + 1 < input.length && (value & 0xfc00) === 0xd800 && (input.charCodeAt(i + 1) & 0xfc00) === 0xdc00) {\n const surrogatePair = 0x10000 + ((value & 0b1111111111) << 10) + (input.charCodeAt(++i) & 0b1111111111);\n bytes.push((surrogatePair >> 18) | 0b11110000, ((surrogatePair >> 12) & 0b111111) | 0b10000000, ((surrogatePair >> 6) & 0b111111) | 0b10000000, (surrogatePair & 0b111111) | 0b10000000);\n }\n else {\n bytes.push((value >> 12) | 0b11100000, ((value >> 6) & 0b111111) | 0b10000000, (value & 0b111111) | 0b10000000);\n }\n }\n return Uint8Array.from(bytes);\n};\nexport const toUtf8 = (input) => {\n let decoded = \"\";\n for (let i = 0, len = input.length; i < len; i++) {\n const byte = input[i];\n if (byte < 0x80) {\n decoded += String.fromCharCode(byte);\n }\n else if (0b11000000 <= byte && byte < 0b11100000) {\n const nextByte = input[++i];\n decoded += String.fromCharCode(((byte & 0b11111) << 6) | (nextByte & 0b111111));\n }\n else if (0b11110000 <= byte && byte < 0b101101101) {\n const surrogatePair = [byte, input[++i], input[++i], input[++i]];\n const encoded = \"%\" + surrogatePair.map((byteValue) => byteValue.toString(16)).join(\"%\");\n decoded += decodeURIComponent(encoded);\n }\n else {\n decoded += String.fromCharCode(((byte & 0b1111) << 12) | ((input[++i] & 0b111111) << 6) | (input[++i] & 0b111111));\n }\n }\n return decoded;\n};\n","/*\n\nBased off glamor's StyleSheet, thanks Sunil ❤️\n\nhigh performance StyleSheet for css-in-js systems\n\n- uses multiple style tags behind the scenes for millions of rules\n- uses `insertRule` for appending in production for *much* faster performance\n\n// usage\n\nimport { StyleSheet } from '@emotion/sheet'\n\nlet styleSheet = new StyleSheet({ key: '', container: document.head })\n\nstyleSheet.insert('#box { border: 1px solid red; }')\n- appends a css rule into the stylesheet\n\nstyleSheet.flush()\n- empties the stylesheet of all its contents\n\n*/\n// $FlowFixMe\nfunction sheetForTag(tag) {\n if (tag.sheet) {\n // $FlowFixMe\n return tag.sheet;\n } // this weirdness brought to you by firefox\n\n /* istanbul ignore next */\n\n\n for (var i = 0; i < document.styleSheets.length; i++) {\n if (document.styleSheets[i].ownerNode === tag) {\n // $FlowFixMe\n return document.styleSheets[i];\n }\n }\n}\n\nfunction createStyleElement(options) {\n var tag = document.createElement('style');\n tag.setAttribute('data-emotion', options.key);\n\n if (options.nonce !== undefined) {\n tag.setAttribute('nonce', options.nonce);\n }\n\n tag.appendChild(document.createTextNode(''));\n tag.setAttribute('data-s', '');\n return tag;\n}\n\nvar StyleSheet = /*#__PURE__*/function () {\n // Using Node instead of HTMLElement since container may be a ShadowRoot\n function StyleSheet(options) {\n var _this = this;\n\n this._insertTag = function (tag) {\n var before;\n\n if (_this.tags.length === 0) {\n if (_this.insertionPoint) {\n before = _this.insertionPoint.nextSibling;\n } else if (_this.prepend) {\n before = _this.container.firstChild;\n } else {\n before = _this.before;\n }\n } else {\n before = _this.tags[_this.tags.length - 1].nextSibling;\n }\n\n _this.container.insertBefore(tag, before);\n\n _this.tags.push(tag);\n };\n\n this.isSpeedy = options.speedy === undefined ? process.env.NODE_ENV === 'production' : options.speedy;\n this.tags = [];\n this.ctr = 0;\n this.nonce = options.nonce; // key is the value of the data-emotion attribute, it's used to identify different sheets\n\n this.key = options.key;\n this.container = options.container;\n this.prepend = options.prepend;\n this.insertionPoint = options.insertionPoint;\n this.before = null;\n }\n\n var _proto = StyleSheet.prototype;\n\n _proto.hydrate = function hydrate(nodes) {\n nodes.forEach(this._insertTag);\n };\n\n _proto.insert = function insert(rule) {\n // the max length is how many rules we have per style tag, it's 65000 in speedy mode\n // it's 1 in dev because we insert source maps that map a single rule to a location\n // and you can only have one source map per style tag\n if (this.ctr % (this.isSpeedy ? 65000 : 1) === 0) {\n this._insertTag(createStyleElement(this));\n }\n\n var tag = this.tags[this.tags.length - 1];\n\n if (process.env.NODE_ENV !== 'production') {\n var isImportRule = rule.charCodeAt(0) === 64 && rule.charCodeAt(1) === 105;\n\n if (isImportRule && this._alreadyInsertedOrderInsensitiveRule) {\n // this would only cause problem in speedy mode\n // but we don't want enabling speedy to affect the observable behavior\n // so we report this error at all times\n console.error(\"You're attempting to insert the following rule:\\n\" + rule + '\\n\\n`@import` rules must be before all other types of rules in a stylesheet but other rules have already been inserted. Please ensure that `@import` rules are before all other rules.');\n }\n this._alreadyInsertedOrderInsensitiveRule = this._alreadyInsertedOrderInsensitiveRule || !isImportRule;\n }\n\n if (this.isSpeedy) {\n var sheet = sheetForTag(tag);\n\n try {\n // this is the ultrafast version, works across browsers\n // the big drawback is that the css won't be editable in devtools\n sheet.insertRule(rule, sheet.cssRules.length);\n } catch (e) {\n if (process.env.NODE_ENV !== 'production' && !/:(-moz-placeholder|-moz-focus-inner|-moz-focusring|-ms-input-placeholder|-moz-read-write|-moz-read-only|-ms-clear|-ms-expand|-ms-reveal){/.test(rule)) {\n console.error(\"There was a problem inserting the following rule: \\\"\" + rule + \"\\\"\", e);\n }\n }\n } else {\n tag.appendChild(document.createTextNode(rule));\n }\n\n this.ctr++;\n };\n\n _proto.flush = function flush() {\n // $FlowFixMe\n this.tags.forEach(function (tag) {\n return tag.parentNode && tag.parentNode.removeChild(tag);\n });\n this.tags = [];\n this.ctr = 0;\n\n if (process.env.NODE_ENV !== 'production') {\n this._alreadyInsertedOrderInsensitiveRule = false;\n }\n };\n\n return StyleSheet;\n}();\n\nexport { StyleSheet };\n","import { StyleSheet } from '@emotion/sheet';\nimport { dealloc, alloc, next, token, from, peek, delimit, slice, position, RULESET, combine, match, serialize, copy, replace, WEBKIT, MOZ, MS, KEYFRAMES, DECLARATION, hash, charat, strlen, indexof, stringify, COMMENT, rulesheet, middleware, compile } from 'stylis';\nimport '@emotion/weak-memoize';\nimport '@emotion/memoize';\n\nvar identifierWithPointTracking = function identifierWithPointTracking(begin, points, index) {\n var previous = 0;\n var character = 0;\n\n while (true) {\n previous = character;\n character = peek(); // &\\f\n\n if (previous === 38 && character === 12) {\n points[index] = 1;\n }\n\n if (token(character)) {\n break;\n }\n\n next();\n }\n\n return slice(begin, position);\n};\n\nvar toRules = function toRules(parsed, points) {\n // pretend we've started with a comma\n var index = -1;\n var character = 44;\n\n do {\n switch (token(character)) {\n case 0:\n // &\\f\n if (character === 38 && peek() === 12) {\n // this is not 100% correct, we don't account for literal sequences here - like for example quoted strings\n // stylis inserts \\f after & to know when & where it should replace this sequence with the context selector\n // and when it should just concatenate the outer and inner selectors\n // it's very unlikely for this sequence to actually appear in a different context, so we just leverage this fact here\n points[index] = 1;\n }\n\n parsed[index] += identifierWithPointTracking(position - 1, points, index);\n break;\n\n case 2:\n parsed[index] += delimit(character);\n break;\n\n case 4:\n // comma\n if (character === 44) {\n // colon\n parsed[++index] = peek() === 58 ? '&\\f' : '';\n points[index] = parsed[index].length;\n break;\n }\n\n // fallthrough\n\n default:\n parsed[index] += from(character);\n }\n } while (character = next());\n\n return parsed;\n};\n\nvar getRules = function getRules(value, points) {\n return dealloc(toRules(alloc(value), points));\n}; // WeakSet would be more appropriate, but only WeakMap is supported in IE11\n\n\nvar fixedElements = /* #__PURE__ */new WeakMap();\nvar compat = function compat(element) {\n if (element.type !== 'rule' || !element.parent || // positive .length indicates that this rule contains pseudo\n // negative .length indicates that this rule has been already prefixed\n element.length < 1) {\n return;\n }\n\n var value = element.value,\n parent = element.parent;\n var isImplicitRule = element.column === parent.column && element.line === parent.line;\n\n while (parent.type !== 'rule') {\n parent = parent.parent;\n if (!parent) return;\n } // short-circuit for the simplest case\n\n\n if (element.props.length === 1 && value.charCodeAt(0) !== 58\n /* colon */\n && !fixedElements.get(parent)) {\n return;\n } // if this is an implicitly inserted rule (the one eagerly inserted at the each new nested level)\n // then the props has already been manipulated beforehand as they that array is shared between it and its \"rule parent\"\n\n\n if (isImplicitRule) {\n return;\n }\n\n fixedElements.set(element, true);\n var points = [];\n var rules = getRules(value, points);\n var parentRules = parent.props;\n\n for (var i = 0, k = 0; i < rules.length; i++) {\n for (var j = 0; j < parentRules.length; j++, k++) {\n element.props[k] = points[i] ? rules[i].replace(/&\\f/g, parentRules[j]) : parentRules[j] + \" \" + rules[i];\n }\n }\n};\nvar removeLabel = function removeLabel(element) {\n if (element.type === 'decl') {\n var value = element.value;\n\n if ( // charcode for l\n value.charCodeAt(0) === 108 && // charcode for b\n value.charCodeAt(2) === 98) {\n // this ignores label\n element[\"return\"] = '';\n element.value = '';\n }\n }\n};\nvar ignoreFlag = 'emotion-disable-server-rendering-unsafe-selector-warning-please-do-not-use-this-the-warning-exists-for-a-reason';\n\nvar isIgnoringComment = function isIgnoringComment(element) {\n return element.type === 'comm' && element.children.indexOf(ignoreFlag) > -1;\n};\n\nvar createUnsafeSelectorsAlarm = function createUnsafeSelectorsAlarm(cache) {\n return function (element, index, children) {\n if (element.type !== 'rule' || cache.compat) return;\n var unsafePseudoClasses = element.value.match(/(:first|:nth|:nth-last)-child/g);\n\n if (unsafePseudoClasses) {\n var isNested = !!element.parent; // in nested rules comments become children of the \"auto-inserted\" rule and that's always the `element.parent`\n //\n // considering this input:\n // .a {\n // .b /* comm */ {}\n // color: hotpink;\n // }\n // we get output corresponding to this:\n // .a {\n // & {\n // /* comm */\n // color: hotpink;\n // }\n // .b {}\n // }\n\n var commentContainer = isNested ? element.parent.children : // global rule at the root level\n children;\n\n for (var i = commentContainer.length - 1; i >= 0; i--) {\n var node = commentContainer[i];\n\n if (node.line < element.line) {\n break;\n } // it is quite weird but comments are *usually* put at `column: element.column - 1`\n // so we seek *from the end* for the node that is earlier than the rule's `element` and check that\n // this will also match inputs like this:\n // .a {\n // /* comm */\n // .b {}\n // }\n //\n // but that is fine\n //\n // it would be the easiest to change the placement of the comment to be the first child of the rule:\n // .a {\n // .b { /* comm */ }\n // }\n // with such inputs we wouldn't have to search for the comment at all\n // TODO: consider changing this comment placement in the next major version\n\n\n if (node.column < element.column) {\n if (isIgnoringComment(node)) {\n return;\n }\n\n break;\n }\n }\n\n unsafePseudoClasses.forEach(function (unsafePseudoClass) {\n console.error(\"The pseudo class \\\"\" + unsafePseudoClass + \"\\\" is potentially unsafe when doing server-side rendering. Try changing it to \\\"\" + unsafePseudoClass.split('-child')[0] + \"-of-type\\\".\");\n });\n }\n };\n};\n\nvar isImportRule = function isImportRule(element) {\n return element.type.charCodeAt(1) === 105 && element.type.charCodeAt(0) === 64;\n};\n\nvar isPrependedWithRegularRules = function isPrependedWithRegularRules(index, children) {\n for (var i = index - 1; i >= 0; i--) {\n if (!isImportRule(children[i])) {\n return true;\n }\n }\n\n return false;\n}; // use this to remove incorrect elements from further processing\n// so they don't get handed to the `sheet` (or anything else)\n// as that could potentially lead to additional logs which in turn could be overhelming to the user\n\n\nvar nullifyElement = function nullifyElement(element) {\n element.type = '';\n element.value = '';\n element[\"return\"] = '';\n element.children = '';\n element.props = '';\n};\n\nvar incorrectImportAlarm = function incorrectImportAlarm(element, index, children) {\n if (!isImportRule(element)) {\n return;\n }\n\n if (element.parent) {\n console.error(\"`@import` rules can't be nested inside other rules. Please move it to the top level and put it before regular rules. Keep in mind that they can only be used within global styles.\");\n nullifyElement(element);\n } else if (isPrependedWithRegularRules(index, children)) {\n console.error(\"`@import` rules can't be after other rules. Please put your `@import` rules before your other rules.\");\n nullifyElement(element);\n }\n};\n\n/* eslint-disable no-fallthrough */\n\nfunction prefix(value, length) {\n switch (hash(value, length)) {\n // color-adjust\n case 5103:\n return WEBKIT + 'print-' + value + value;\n // animation, animation-(delay|direction|duration|fill-mode|iteration-count|name|play-state|timing-function)\n\n case 5737:\n case 4201:\n case 3177:\n case 3433:\n case 1641:\n case 4457:\n case 2921: // text-decoration, filter, clip-path, backface-visibility, column, box-decoration-break\n\n case 5572:\n case 6356:\n case 5844:\n case 3191:\n case 6645:\n case 3005: // mask, mask-image, mask-(mode|clip|size), mask-(repeat|origin), mask-position, mask-composite,\n\n case 6391:\n case 5879:\n case 5623:\n case 6135:\n case 4599:\n case 4855: // background-clip, columns, column-(count|fill|gap|rule|rule-color|rule-style|rule-width|span|width)\n\n case 4215:\n case 6389:\n case 5109:\n case 5365:\n case 5621:\n case 3829:\n return WEBKIT + value + value;\n // appearance, user-select, transform, hyphens, text-size-adjust\n\n case 5349:\n case 4246:\n case 4810:\n case 6968:\n case 2756:\n return WEBKIT + value + MOZ + value + MS + value + value;\n // flex, flex-direction\n\n case 6828:\n case 4268:\n return WEBKIT + value + MS + value + value;\n // order\n\n case 6165:\n return WEBKIT + value + MS + 'flex-' + value + value;\n // align-items\n\n case 5187:\n return WEBKIT + value + replace(value, /(\\w+).+(:[^]+)/, WEBKIT + 'box-$1$2' + MS + 'flex-$1$2') + value;\n // align-self\n\n case 5443:\n return WEBKIT + value + MS + 'flex-item-' + replace(value, /flex-|-self/, '') + value;\n // align-content\n\n case 4675:\n return WEBKIT + value + MS + 'flex-line-pack' + replace(value, /align-content|flex-|-self/, '') + value;\n // flex-shrink\n\n case 5548:\n return WEBKIT + value + MS + replace(value, 'shrink', 'negative') + value;\n // flex-basis\n\n case 5292:\n return WEBKIT + value + MS + replace(value, 'basis', 'preferred-size') + value;\n // flex-grow\n\n case 6060:\n return WEBKIT + 'box-' + replace(value, '-grow', '') + WEBKIT + value + MS + replace(value, 'grow', 'positive') + value;\n // transition\n\n case 4554:\n return WEBKIT + replace(value, /([^-])(transform)/g, '$1' + WEBKIT + '$2') + value;\n // cursor\n\n case 6187:\n return replace(replace(replace(value, /(zoom-|grab)/, WEBKIT + '$1'), /(image-set)/, WEBKIT + '$1'), value, '') + value;\n // background, background-image\n\n case 5495:\n case 3959:\n return replace(value, /(image-set\\([^]*)/, WEBKIT + '$1' + '$`$1');\n // justify-content\n\n case 4968:\n return replace(replace(value, /(.+:)(flex-)?(.*)/, WEBKIT + 'box-pack:$3' + MS + 'flex-pack:$3'), /s.+-b[^;]+/, 'justify') + WEBKIT + value + value;\n // (margin|padding)-inline-(start|end)\n\n case 4095:\n case 3583:\n case 4068:\n case 2532:\n return replace(value, /(.+)-inline(.+)/, WEBKIT + '$1$2') + value;\n // (min|max)?(width|height|inline-size|block-size)\n\n case 8116:\n case 7059:\n case 5753:\n case 5535:\n case 5445:\n case 5701:\n case 4933:\n case 4677:\n case 5533:\n case 5789:\n case 5021:\n case 4765:\n // stretch, max-content, min-content, fill-available\n if (strlen(value) - 1 - length > 6) switch (charat(value, length + 1)) {\n // (m)ax-content, (m)in-content\n case 109:\n // -\n if (charat(value, length + 4) !== 45) break;\n // (f)ill-available, (f)it-content\n\n case 102:\n return replace(value, /(.+:)(.+)-([^]+)/, '$1' + WEBKIT + '$2-$3' + '$1' + MOZ + (charat(value, length + 3) == 108 ? '$3' : '$2-$3')) + value;\n // (s)tretch\n\n case 115:\n return ~indexof(value, 'stretch') ? prefix(replace(value, 'stretch', 'fill-available'), length) + value : value;\n }\n break;\n // position: sticky\n\n case 4949:\n // (s)ticky?\n if (charat(value, length + 1) !== 115) break;\n // display: (flex|inline-flex)\n\n case 6444:\n switch (charat(value, strlen(value) - 3 - (~indexof(value, '!important') && 10))) {\n // stic(k)y\n case 107:\n return replace(value, ':', ':' + WEBKIT) + value;\n // (inline-)?fl(e)x\n\n case 101:\n return replace(value, /(.+:)([^;!]+)(;|!.+)?/, '$1' + WEBKIT + (charat(value, 14) === 45 ? 'inline-' : '') + 'box$3' + '$1' + WEBKIT + '$2$3' + '$1' + MS + '$2box$3') + value;\n }\n\n break;\n // writing-mode\n\n case 5936:\n switch (charat(value, length + 11)) {\n // vertical-l(r)\n case 114:\n return WEBKIT + value + MS + replace(value, /[svh]\\w+-[tblr]{2}/, 'tb') + value;\n // vertical-r(l)\n\n case 108:\n return WEBKIT + value + MS + replace(value, /[svh]\\w+-[tblr]{2}/, 'tb-rl') + value;\n // horizontal(-)tb\n\n case 45:\n return WEBKIT + value + MS + replace(value, /[svh]\\w+-[tblr]{2}/, 'lr') + value;\n }\n\n return WEBKIT + value + MS + value + value;\n }\n\n return value;\n}\n\nvar prefixer = function prefixer(element, index, children, callback) {\n if (element.length > -1) if (!element[\"return\"]) switch (element.type) {\n case DECLARATION:\n element[\"return\"] = prefix(element.value, element.length);\n break;\n\n case KEYFRAMES:\n return serialize([copy(element, {\n value: replace(element.value, '@', '@' + WEBKIT)\n })], callback);\n\n case RULESET:\n if (element.length) return combine(element.props, function (value) {\n switch (match(value, /(::plac\\w+|:read-\\w+)/)) {\n // :read-(only|write)\n case ':read-only':\n case ':read-write':\n return serialize([copy(element, {\n props: [replace(value, /:(read-\\w+)/, ':' + MOZ + '$1')]\n })], callback);\n // :placeholder\n\n case '::placeholder':\n return serialize([copy(element, {\n props: [replace(value, /:(plac\\w+)/, ':' + WEBKIT + 'input-$1')]\n }), copy(element, {\n props: [replace(value, /:(plac\\w+)/, ':' + MOZ + '$1')]\n }), copy(element, {\n props: [replace(value, /:(plac\\w+)/, MS + 'input-$1')]\n })], callback);\n }\n\n return '';\n });\n }\n};\n\nvar defaultStylisPlugins = [prefixer];\n\nvar createCache = function createCache(options) {\n var key = options.key;\n\n if (process.env.NODE_ENV !== 'production' && !key) {\n throw new Error(\"You have to configure `key` for your cache. Please make sure it's unique (and not equal to 'css') as it's used for linking styles to your cache.\\n\" + \"If multiple caches share the same key they might \\\"fight\\\" for each other's style elements.\");\n }\n\n if ( key === 'css') {\n var ssrStyles = document.querySelectorAll(\"style[data-emotion]:not([data-s])\"); // get SSRed styles out of the way of React's hydration\n // document.head is a safe place to move them to(though note document.head is not necessarily the last place they will be)\n // note this very very intentionally targets all style elements regardless of the key to ensure\n // that creating a cache works inside of render of a React component\n\n Array.prototype.forEach.call(ssrStyles, function (node) {\n // we want to only move elements which have a space in the data-emotion attribute value\n // because that indicates that it is an Emotion 11 server-side rendered style elements\n // while we will already ignore Emotion 11 client-side inserted styles because of the :not([data-s]) part in the selector\n // Emotion 10 client-side inserted styles did not have data-s (but importantly did not have a space in their data-emotion attributes)\n // so checking for the space ensures that loading Emotion 11 after Emotion 10 has inserted some styles\n // will not result in the Emotion 10 styles being destroyed\n var dataEmotionAttribute = node.getAttribute('data-emotion');\n\n if (dataEmotionAttribute.indexOf(' ') === -1) {\n return;\n }\n document.head.appendChild(node);\n node.setAttribute('data-s', '');\n });\n }\n\n var stylisPlugins = options.stylisPlugins || defaultStylisPlugins;\n\n if (process.env.NODE_ENV !== 'production') {\n // $FlowFixMe\n if (/[^a-z-]/.test(key)) {\n throw new Error(\"Emotion key must only contain lower case alphabetical characters and - but \\\"\" + key + \"\\\" was passed\");\n }\n }\n\n var inserted = {};\n var container;\n var nodesToHydrate = [];\n\n {\n container = options.container || document.head;\n Array.prototype.forEach.call( // this means we will ignore elements which don't have a space in them which\n // means that the style elements we're looking at are only Emotion 11 server-rendered style elements\n document.querySelectorAll(\"style[data-emotion^=\\\"\" + key + \" \\\"]\"), function (node) {\n var attrib = node.getAttribute(\"data-emotion\").split(' '); // $FlowFixMe\n\n for (var i = 1; i < attrib.length; i++) {\n inserted[attrib[i]] = true;\n }\n\n nodesToHydrate.push(node);\n });\n }\n\n var _insert;\n\n var omnipresentPlugins = [compat, removeLabel];\n\n if (process.env.NODE_ENV !== 'production') {\n omnipresentPlugins.push(createUnsafeSelectorsAlarm({\n get compat() {\n return cache.compat;\n }\n\n }), incorrectImportAlarm);\n }\n\n {\n var currentSheet;\n var finalizingPlugins = [stringify, process.env.NODE_ENV !== 'production' ? function (element) {\n if (!element.root) {\n if (element[\"return\"]) {\n currentSheet.insert(element[\"return\"]);\n } else if (element.value && element.type !== COMMENT) {\n // insert empty rule in non-production environments\n // so @emotion/jest can grab `key` from the (JS)DOM for caches without any rules inserted yet\n currentSheet.insert(element.value + \"{}\");\n }\n }\n } : rulesheet(function (rule) {\n currentSheet.insert(rule);\n })];\n var serializer = middleware(omnipresentPlugins.concat(stylisPlugins, finalizingPlugins));\n\n var stylis = function stylis(styles) {\n return serialize(compile(styles), serializer);\n };\n\n _insert = function insert(selector, serialized, sheet, shouldCache) {\n currentSheet = sheet;\n\n if (process.env.NODE_ENV !== 'production' && serialized.map !== undefined) {\n currentSheet = {\n insert: function insert(rule) {\n sheet.insert(rule + serialized.map);\n }\n };\n }\n\n stylis(selector ? selector + \"{\" + serialized.styles + \"}\" : serialized.styles);\n\n if (shouldCache) {\n cache.inserted[serialized.name] = true;\n }\n };\n }\n\n var cache = {\n key: key,\n sheet: new StyleSheet({\n key: key,\n container: container,\n nonce: options.nonce,\n speedy: options.speedy,\n prepend: options.prepend,\n insertionPoint: options.insertionPoint\n }),\n nonce: options.nonce,\n inserted: inserted,\n registered: {},\n insert: _insert\n };\n cache.sheet.hydrate(nodesToHydrate);\n return cache;\n};\n\nexport default createCache;\n","import {MS, MOZ, WEBKIT, RULESET, KEYFRAMES, DECLARATION} from './Enum.js'\nimport {match, charat, substr, strlen, sizeof, replace, combine} from './Utility.js'\nimport {copy, tokenize} from './Tokenizer.js'\nimport {serialize} from './Serializer.js'\nimport {prefix} from './Prefixer.js'\n\n/**\n * @param {function[]} collection\n * @return {function}\n */\nexport function middleware (collection) {\n\tvar length = sizeof(collection)\n\n\treturn function (element, index, children, callback) {\n\t\tvar output = ''\n\n\t\tfor (var i = 0; i < length; i++)\n\t\t\toutput += collection[i](element, index, children, callback) || ''\n\n\t\treturn output\n\t}\n}\n\n/**\n * @param {function} callback\n * @return {function}\n */\nexport function rulesheet (callback) {\n\treturn function (element) {\n\t\tif (!element.root)\n\t\t\tif (element = element.return)\n\t\t\t\tcallback(element)\n\t}\n}\n\n/**\n * @param {object} element\n * @param {number} index\n * @param {object[]} children\n * @param {function} callback\n */\nexport function prefixer (element, index, children, callback) {\n\tif (element.length > -1)\n\t\tif (!element.return)\n\t\t\tswitch (element.type) {\n\t\t\t\tcase DECLARATION: element.return = prefix(element.value, element.length, children)\n\t\t\t\t\treturn\n\t\t\t\tcase KEYFRAMES:\n\t\t\t\t\treturn serialize([copy(element, {value: replace(element.value, '@', '@' + WEBKIT)})], callback)\n\t\t\t\tcase RULESET:\n\t\t\t\t\tif (element.length)\n\t\t\t\t\t\treturn combine(element.props, function (value) {\n\t\t\t\t\t\t\tswitch (match(value, /(::plac\\w+|:read-\\w+)/)) {\n\t\t\t\t\t\t\t\t// :read-(only|write)\n\t\t\t\t\t\t\t\tcase ':read-only': case ':read-write':\n\t\t\t\t\t\t\t\t\treturn serialize([copy(element, {props: [replace(value, /:(read-\\w+)/, ':' + MOZ + '$1')]})], callback)\n\t\t\t\t\t\t\t\t// :placeholder\n\t\t\t\t\t\t\t\tcase '::placeholder':\n\t\t\t\t\t\t\t\t\treturn serialize([\n\t\t\t\t\t\t\t\t\t\tcopy(element, {props: [replace(value, /:(plac\\w+)/, ':' + WEBKIT + 'input-$1')]}),\n\t\t\t\t\t\t\t\t\t\tcopy(element, {props: [replace(value, /:(plac\\w+)/, ':' + MOZ + '$1')]}),\n\t\t\t\t\t\t\t\t\t\tcopy(element, {props: [replace(value, /:(plac\\w+)/, MS + 'input-$1')]})\n\t\t\t\t\t\t\t\t\t], callback)\n\t\t\t\t\t\t\t}\n\n\t\t\t\t\t\t\treturn ''\n\t\t\t\t\t\t})\n\t\t\t}\n}\n\n/**\n * @param {object} element\n * @param {number} index\n * @param {object[]} children\n */\nexport function namespace (element) {\n\tswitch (element.type) {\n\t\tcase RULESET:\n\t\t\telement.props = element.props.map(function (value) {\n\t\t\t\treturn combine(tokenize(value), function (value, index, children) {\n\t\t\t\t\tswitch (charat(value, 0)) {\n\t\t\t\t\t\t// \\f\n\t\t\t\t\t\tcase 12:\n\t\t\t\t\t\t\treturn substr(value, 1, strlen(value))\n\t\t\t\t\t\t// \\0 ( + > ~\n\t\t\t\t\t\tcase 0: case 40: case 43: case 62: case 126:\n\t\t\t\t\t\t\treturn value\n\t\t\t\t\t\t// :\n\t\t\t\t\t\tcase 58:\n\t\t\t\t\t\t\tif (children[++index] === 'global')\n\t\t\t\t\t\t\t\tchildren[index] = '', children[++index] = '\\f' + substr(children[index], index = 1, -1)\n\t\t\t\t\t\t// \\s\n\t\t\t\t\t\tcase 32:\n\t\t\t\t\t\t\treturn index === 1 ? '' : value\n\t\t\t\t\t\tdefault:\n\t\t\t\t\t\t\tswitch (index) {\n\t\t\t\t\t\t\t\tcase 0: element = value\n\t\t\t\t\t\t\t\t\treturn sizeof(children) > 1 ? '' : value\n\t\t\t\t\t\t\t\tcase index = sizeof(children) - 1: case 2:\n\t\t\t\t\t\t\t\t\treturn index === 2 ? value + element + element : value + element\n\t\t\t\t\t\t\t\tdefault:\n\t\t\t\t\t\t\t\t\treturn value\n\t\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t})\n\t\t\t})\n\t}\n}\n","function memoize(fn) {\n var cache = Object.create(null);\n return function (arg) {\n if (cache[arg] === undefined) cache[arg] = fn(arg);\n return cache[arg];\n };\n}\n\nexport default memoize;\n","import { createContext, useContext, forwardRef, createElement, Fragment } from 'react';\nimport createCache from '@emotion/cache';\nimport _extends from '@babel/runtime/helpers/esm/extends';\nimport weakMemoize from '@emotion/weak-memoize';\nimport hoistNonReactStatics from '../_isolated-hnrs/dist/emotion-react-_isolated-hnrs.browser.esm.js';\nimport { getRegisteredStyles, registerStyles, insertStyles } from '@emotion/utils';\nimport { serializeStyles } from '@emotion/serialize';\nimport { useInsertionEffectAlwaysWithSyncFallback } from '@emotion/use-insertion-effect-with-fallbacks';\n\nvar hasOwnProperty = {}.hasOwnProperty;\n\nvar EmotionCacheContext = /* #__PURE__ */createContext( // we're doing this to avoid preconstruct's dead code elimination in this one case\n// because this module is primarily intended for the browser and node\n// but it's also required in react native and similar environments sometimes\n// and we could have a special build just for that\n// but this is much easier and the native packages\n// might use a different theme context in the future anyway\ntypeof HTMLElement !== 'undefined' ? /* #__PURE__ */createCache({\n key: 'css'\n}) : null);\n\nif (process.env.NODE_ENV !== 'production') {\n EmotionCacheContext.displayName = 'EmotionCacheContext';\n}\n\nvar CacheProvider = EmotionCacheContext.Provider;\nvar __unsafe_useEmotionCache = function useEmotionCache() {\n return useContext(EmotionCacheContext);\n};\n\nvar withEmotionCache = function withEmotionCache(func) {\n // $FlowFixMe\n return /*#__PURE__*/forwardRef(function (props, ref) {\n // the cache will never be null in the browser\n var cache = useContext(EmotionCacheContext);\n return func(props, cache, ref);\n });\n};\n\nvar ThemeContext = /* #__PURE__ */createContext({});\n\nif (process.env.NODE_ENV !== 'production') {\n ThemeContext.displayName = 'EmotionThemeContext';\n}\n\nvar useTheme = function useTheme() {\n return useContext(ThemeContext);\n};\n\nvar getTheme = function getTheme(outerTheme, theme) {\n if (typeof theme === 'function') {\n var mergedTheme = theme(outerTheme);\n\n if (process.env.NODE_ENV !== 'production' && (mergedTheme == null || typeof mergedTheme !== 'object' || Array.isArray(mergedTheme))) {\n throw new Error('[ThemeProvider] Please return an object from your theme function, i.e. theme={() => ({})}!');\n }\n\n return mergedTheme;\n }\n\n if (process.env.NODE_ENV !== 'production' && (theme == null || typeof theme !== 'object' || Array.isArray(theme))) {\n throw new Error('[ThemeProvider] Please make your theme prop a plain object');\n }\n\n return _extends({}, outerTheme, theme);\n};\n\nvar createCacheWithTheme = /* #__PURE__ */weakMemoize(function (outerTheme) {\n return weakMemoize(function (theme) {\n return getTheme(outerTheme, theme);\n });\n});\nvar ThemeProvider = function ThemeProvider(props) {\n var theme = useContext(ThemeContext);\n\n if (props.theme !== theme) {\n theme = createCacheWithTheme(theme)(props.theme);\n }\n\n return /*#__PURE__*/createElement(ThemeContext.Provider, {\n value: theme\n }, props.children);\n};\nfunction withTheme(Component) {\n var componentName = Component.displayName || Component.name || 'Component';\n\n var render = function render(props, ref) {\n var theme = useContext(ThemeContext);\n return /*#__PURE__*/createElement(Component, _extends({\n theme: theme,\n ref: ref\n }, props));\n }; // $FlowFixMe\n\n\n var WithTheme = /*#__PURE__*/forwardRef(render);\n WithTheme.displayName = \"WithTheme(\" + componentName + \")\";\n return hoistNonReactStatics(WithTheme, Component);\n}\n\nvar getLastPart = function getLastPart(functionName) {\n // The match may be something like 'Object.createEmotionProps' or\n // 'Loader.prototype.render'\n var parts = functionName.split('.');\n return parts[parts.length - 1];\n};\n\nvar getFunctionNameFromStackTraceLine = function getFunctionNameFromStackTraceLine(line) {\n // V8\n var match = /^\\s+at\\s+([A-Za-z0-9$.]+)\\s/.exec(line);\n if (match) return getLastPart(match[1]); // Safari / Firefox\n\n match = /^([A-Za-z0-9$.]+)@/.exec(line);\n if (match) return getLastPart(match[1]);\n return undefined;\n};\n\nvar internalReactFunctionNames = /* #__PURE__ */new Set(['renderWithHooks', 'processChild', 'finishClassComponent', 'renderToString']); // These identifiers come from error stacks, so they have to be valid JS\n// identifiers, thus we only need to replace what is a valid character for JS,\n// but not for CSS.\n\nvar sanitizeIdentifier = function sanitizeIdentifier(identifier) {\n return identifier.replace(/\\$/g, '-');\n};\n\nvar getLabelFromStackTrace = function getLabelFromStackTrace(stackTrace) {\n if (!stackTrace) return undefined;\n var lines = stackTrace.split('\\n');\n\n for (var i = 0; i < lines.length; i++) {\n var functionName = getFunctionNameFromStackTraceLine(lines[i]); // The first line of V8 stack traces is just \"Error\"\n\n if (!functionName) continue; // If we reach one of these, we have gone too far and should quit\n\n if (internalReactFunctionNames.has(functionName)) break; // The component name is the first function in the stack that starts with an\n // uppercase letter\n\n if (/^[A-Z]/.test(functionName)) return sanitizeIdentifier(functionName);\n }\n\n return undefined;\n};\n\nvar typePropName = '__EMOTION_TYPE_PLEASE_DO_NOT_USE__';\nvar labelPropName = '__EMOTION_LABEL_PLEASE_DO_NOT_USE__';\nvar createEmotionProps = function createEmotionProps(type, props) {\n if (process.env.NODE_ENV !== 'production' && typeof props.css === 'string' && // check if there is a css declaration\n props.css.indexOf(':') !== -1) {\n throw new Error(\"Strings are not allowed as css prop values, please wrap it in a css template literal from '@emotion/react' like this: css`\" + props.css + \"`\");\n }\n\n var newProps = {};\n\n for (var key in props) {\n if (hasOwnProperty.call(props, key)) {\n newProps[key] = props[key];\n }\n }\n\n newProps[typePropName] = type; // For performance, only call getLabelFromStackTrace in development and when\n // the label hasn't already been computed\n\n if (process.env.NODE_ENV !== 'production' && !!props.css && (typeof props.css !== 'object' || typeof props.css.name !== 'string' || props.css.name.indexOf('-') === -1)) {\n var label = getLabelFromStackTrace(new Error().stack);\n if (label) newProps[labelPropName] = label;\n }\n\n return newProps;\n};\n\nvar Insertion = function Insertion(_ref) {\n var cache = _ref.cache,\n serialized = _ref.serialized,\n isStringTag = _ref.isStringTag;\n registerStyles(cache, serialized, isStringTag);\n var rules = useInsertionEffectAlwaysWithSyncFallback(function () {\n return insertStyles(cache, serialized, isStringTag);\n });\n\n return null;\n};\n\nvar Emotion = /* #__PURE__ */withEmotionCache(function (props, cache, ref) {\n var cssProp = props.css; // so that using `css` from `emotion` and passing the result to the css prop works\n // not passing the registered cache to serializeStyles because it would\n // make certain babel optimisations not possible\n\n if (typeof cssProp === 'string' && cache.registered[cssProp] !== undefined) {\n cssProp = cache.registered[cssProp];\n }\n\n var WrappedComponent = props[typePropName];\n var registeredStyles = [cssProp];\n var className = '';\n\n if (typeof props.className === 'string') {\n className = getRegisteredStyles(cache.registered, registeredStyles, props.className);\n } else if (props.className != null) {\n className = props.className + \" \";\n }\n\n var serialized = serializeStyles(registeredStyles, undefined, useContext(ThemeContext));\n\n if (process.env.NODE_ENV !== 'production' && serialized.name.indexOf('-') === -1) {\n var labelFromStack = props[labelPropName];\n\n if (labelFromStack) {\n serialized = serializeStyles([serialized, 'label:' + labelFromStack + ';']);\n }\n }\n\n className += cache.key + \"-\" + serialized.name;\n var newProps = {};\n\n for (var key in props) {\n if (hasOwnProperty.call(props, key) && key !== 'css' && key !== typePropName && (process.env.NODE_ENV === 'production' || key !== labelPropName)) {\n newProps[key] = props[key];\n }\n }\n\n newProps.ref = ref;\n newProps.className = className;\n return /*#__PURE__*/createElement(Fragment, null, /*#__PURE__*/createElement(Insertion, {\n cache: cache,\n serialized: serialized,\n isStringTag: typeof WrappedComponent === 'string'\n }), /*#__PURE__*/createElement(WrappedComponent, newProps));\n});\n\nif (process.env.NODE_ENV !== 'production') {\n Emotion.displayName = 'EmotionCssPropInternal';\n}\n\nexport { CacheProvider as C, Emotion as E, ThemeContext as T, __unsafe_useEmotionCache as _, ThemeProvider as a, withTheme as b, createEmotionProps as c, hasOwnProperty as h, useTheme as u, withEmotionCache as w };\n","import { createElement, useContext, useRef, Fragment } from 'react';\nimport '@emotion/cache';\nimport { h as hasOwnProperty, E as Emotion, c as createEmotionProps, w as withEmotionCache, T as ThemeContext } from './emotion-element-6a883da9.browser.esm.js';\nexport { C as CacheProvider, T as ThemeContext, a as ThemeProvider, _ as __unsafe_useEmotionCache, u as useTheme, w as withEmotionCache, b as withTheme } from './emotion-element-6a883da9.browser.esm.js';\nimport '@babel/runtime/helpers/extends';\nimport '@emotion/weak-memoize';\nimport 'hoist-non-react-statics';\nimport '../_isolated-hnrs/dist/emotion-react-_isolated-hnrs.browser.esm.js';\nimport { insertStyles, registerStyles, getRegisteredStyles } from '@emotion/utils';\nimport { serializeStyles } from '@emotion/serialize';\nimport { useInsertionEffectWithLayoutFallback, useInsertionEffectAlwaysWithSyncFallback } from '@emotion/use-insertion-effect-with-fallbacks';\n\nvar pkg = {\n\tname: \"@emotion/react\",\n\tversion: \"11.10.6\",\n\tmain: \"dist/emotion-react.cjs.js\",\n\tmodule: \"dist/emotion-react.esm.js\",\n\tbrowser: {\n\t\t\"./dist/emotion-react.esm.js\": \"./dist/emotion-react.browser.esm.js\"\n\t},\n\texports: {\n\t\t\".\": {\n\t\t\tmodule: {\n\t\t\t\tworker: \"./dist/emotion-react.worker.esm.js\",\n\t\t\t\tbrowser: \"./dist/emotion-react.browser.esm.js\",\n\t\t\t\t\"default\": \"./dist/emotion-react.esm.js\"\n\t\t\t},\n\t\t\t\"default\": \"./dist/emotion-react.cjs.js\"\n\t\t},\n\t\t\"./jsx-runtime\": {\n\t\t\tmodule: {\n\t\t\t\tworker: \"./jsx-runtime/dist/emotion-react-jsx-runtime.worker.esm.js\",\n\t\t\t\tbrowser: \"./jsx-runtime/dist/emotion-react-jsx-runtime.browser.esm.js\",\n\t\t\t\t\"default\": \"./jsx-runtime/dist/emotion-react-jsx-runtime.esm.js\"\n\t\t\t},\n\t\t\t\"default\": \"./jsx-runtime/dist/emotion-react-jsx-runtime.cjs.js\"\n\t\t},\n\t\t\"./_isolated-hnrs\": {\n\t\t\tmodule: {\n\t\t\t\tworker: \"./_isolated-hnrs/dist/emotion-react-_isolated-hnrs.worker.esm.js\",\n\t\t\t\tbrowser: \"./_isolated-hnrs/dist/emotion-react-_isolated-hnrs.browser.esm.js\",\n\t\t\t\t\"default\": \"./_isolated-hnrs/dist/emotion-react-_isolated-hnrs.esm.js\"\n\t\t\t},\n\t\t\t\"default\": \"./_isolated-hnrs/dist/emotion-react-_isolated-hnrs.cjs.js\"\n\t\t},\n\t\t\"./jsx-dev-runtime\": {\n\t\t\tmodule: {\n\t\t\t\tworker: \"./jsx-dev-runtime/dist/emotion-react-jsx-dev-runtime.worker.esm.js\",\n\t\t\t\tbrowser: \"./jsx-dev-runtime/dist/emotion-react-jsx-dev-runtime.browser.esm.js\",\n\t\t\t\t\"default\": \"./jsx-dev-runtime/dist/emotion-react-jsx-dev-runtime.esm.js\"\n\t\t\t},\n\t\t\t\"default\": \"./jsx-dev-runtime/dist/emotion-react-jsx-dev-runtime.cjs.js\"\n\t\t},\n\t\t\"./package.json\": \"./package.json\",\n\t\t\"./types/css-prop\": \"./types/css-prop.d.ts\",\n\t\t\"./macro\": \"./macro.js\"\n\t},\n\ttypes: \"types/index.d.ts\",\n\tfiles: [\n\t\t\"src\",\n\t\t\"dist\",\n\t\t\"jsx-runtime\",\n\t\t\"jsx-dev-runtime\",\n\t\t\"_isolated-hnrs\",\n\t\t\"types/*.d.ts\",\n\t\t\"macro.js\",\n\t\t\"macro.d.ts\",\n\t\t\"macro.js.flow\"\n\t],\n\tsideEffects: false,\n\tauthor: \"Emotion Contributors\",\n\tlicense: \"MIT\",\n\tscripts: {\n\t\t\"test:typescript\": \"dtslint types\"\n\t},\n\tdependencies: {\n\t\t\"@babel/runtime\": \"^7.18.3\",\n\t\t\"@emotion/babel-plugin\": \"^11.10.6\",\n\t\t\"@emotion/cache\": \"^11.10.5\",\n\t\t\"@emotion/serialize\": \"^1.1.1\",\n\t\t\"@emotion/use-insertion-effect-with-fallbacks\": \"^1.0.0\",\n\t\t\"@emotion/utils\": \"^1.2.0\",\n\t\t\"@emotion/weak-memoize\": \"^0.3.0\",\n\t\t\"hoist-non-react-statics\": \"^3.3.1\"\n\t},\n\tpeerDependencies: {\n\t\treact: \">=16.8.0\"\n\t},\n\tpeerDependenciesMeta: {\n\t\t\"@types/react\": {\n\t\t\toptional: true\n\t\t}\n\t},\n\tdevDependencies: {\n\t\t\"@definitelytyped/dtslint\": \"0.0.112\",\n\t\t\"@emotion/css\": \"11.10.6\",\n\t\t\"@emotion/css-prettifier\": \"1.1.1\",\n\t\t\"@emotion/server\": \"11.10.0\",\n\t\t\"@emotion/styled\": \"11.10.6\",\n\t\t\"html-tag-names\": \"^1.1.2\",\n\t\treact: \"16.14.0\",\n\t\t\"svg-tag-names\": \"^1.1.1\",\n\t\ttypescript: \"^4.5.5\"\n\t},\n\trepository: \"https://github.com/emotion-js/emotion/tree/main/packages/react\",\n\tpublishConfig: {\n\t\taccess: \"public\"\n\t},\n\t\"umd:main\": \"dist/emotion-react.umd.min.js\",\n\tpreconstruct: {\n\t\tentrypoints: [\n\t\t\t\"./index.js\",\n\t\t\t\"./jsx-runtime.js\",\n\t\t\t\"./jsx-dev-runtime.js\",\n\t\t\t\"./_isolated-hnrs.js\"\n\t\t],\n\t\tumdName: \"emotionReact\",\n\t\texports: {\n\t\t\tenvConditions: [\n\t\t\t\t\"browser\",\n\t\t\t\t\"worker\"\n\t\t\t],\n\t\t\textra: {\n\t\t\t\t\"./types/css-prop\": \"./types/css-prop.d.ts\",\n\t\t\t\t\"./macro\": \"./macro.js\"\n\t\t\t}\n\t\t}\n\t}\n};\n\nvar jsx = function jsx(type, props) {\n var args = arguments;\n\n if (props == null || !hasOwnProperty.call(props, 'css')) {\n // $FlowFixMe\n return createElement.apply(undefined, args);\n }\n\n var argsLength = args.length;\n var createElementArgArray = new Array(argsLength);\n createElementArgArray[0] = Emotion;\n createElementArgArray[1] = createEmotionProps(type, props);\n\n for (var i = 2; i < argsLength; i++) {\n createElementArgArray[i] = args[i];\n } // $FlowFixMe\n\n\n return createElement.apply(null, createElementArgArray);\n};\n\nvar warnedAboutCssPropForGlobal = false; // maintain place over rerenders.\n// initial render from browser, insertBefore context.sheet.tags[0] or if a style hasn't been inserted there yet, appendChild\n// initial client-side render from SSR, use place of hydrating tag\n\nvar Global = /* #__PURE__ */withEmotionCache(function (props, cache) {\n if (process.env.NODE_ENV !== 'production' && !warnedAboutCssPropForGlobal && ( // check for className as well since the user is\n // probably using the custom createElement which\n // means it will be turned into a className prop\n // $FlowFixMe I don't really want to add it to the type since it shouldn't be used\n props.className || props.css)) {\n console.error(\"It looks like you're using the css prop on Global, did you mean to use the styles prop instead?\");\n warnedAboutCssPropForGlobal = true;\n }\n\n var styles = props.styles;\n var serialized = serializeStyles([styles], undefined, useContext(ThemeContext));\n // but it is based on a constant that will never change at runtime\n // it's effectively like having two implementations and switching them out\n // so it's not actually breaking anything\n\n\n var sheetRef = useRef();\n useInsertionEffectWithLayoutFallback(function () {\n var key = cache.key + \"-global\"; // use case of https://github.com/emotion-js/emotion/issues/2675\n\n var sheet = new cache.sheet.constructor({\n key: key,\n nonce: cache.sheet.nonce,\n container: cache.sheet.container,\n speedy: cache.sheet.isSpeedy\n });\n var rehydrating = false; // $FlowFixMe\n\n var node = document.querySelector(\"style[data-emotion=\\\"\" + key + \" \" + serialized.name + \"\\\"]\");\n\n if (cache.sheet.tags.length) {\n sheet.before = cache.sheet.tags[0];\n }\n\n if (node !== null) {\n rehydrating = true; // clear the hash so this node won't be recognizable as rehydratable by other s\n\n node.setAttribute('data-emotion', key);\n sheet.hydrate([node]);\n }\n\n sheetRef.current = [sheet, rehydrating];\n return function () {\n sheet.flush();\n };\n }, [cache]);\n useInsertionEffectWithLayoutFallback(function () {\n var sheetRefCurrent = sheetRef.current;\n var sheet = sheetRefCurrent[0],\n rehydrating = sheetRefCurrent[1];\n\n if (rehydrating) {\n sheetRefCurrent[1] = false;\n return;\n }\n\n if (serialized.next !== undefined) {\n // insert keyframes\n insertStyles(cache, serialized.next, true);\n }\n\n if (sheet.tags.length) {\n // if this doesn't exist then it will be null so the style element will be appended\n var element = sheet.tags[sheet.tags.length - 1].nextElementSibling;\n sheet.before = element;\n sheet.flush();\n }\n\n cache.insert(\"\", serialized, sheet, false);\n }, [cache, serialized.name]);\n return null;\n});\n\nif (process.env.NODE_ENV !== 'production') {\n Global.displayName = 'EmotionGlobal';\n}\n\nfunction css() {\n for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {\n args[_key] = arguments[_key];\n }\n\n return serializeStyles(args);\n}\n\nvar keyframes = function keyframes() {\n var insertable = css.apply(void 0, arguments);\n var name = \"animation-\" + insertable.name; // $FlowFixMe\n\n return {\n name: name,\n styles: \"@keyframes \" + name + \"{\" + insertable.styles + \"}\",\n anim: 1,\n toString: function toString() {\n return \"_EMO_\" + this.name + \"_\" + this.styles + \"_EMO_\";\n }\n };\n};\n\nvar classnames = function classnames(args) {\n var len = args.length;\n var i = 0;\n var cls = '';\n\n for (; i < len; i++) {\n var arg = args[i];\n if (arg == null) continue;\n var toAdd = void 0;\n\n switch (typeof arg) {\n case 'boolean':\n break;\n\n case 'object':\n {\n if (Array.isArray(arg)) {\n toAdd = classnames(arg);\n } else {\n if (process.env.NODE_ENV !== 'production' && arg.styles !== undefined && arg.name !== undefined) {\n console.error('You have passed styles created with `css` from `@emotion/react` package to the `cx`.\\n' + '`cx` is meant to compose class names (strings) so you should convert those styles to a class name by passing them to the `css` received from component.');\n }\n\n toAdd = '';\n\n for (var k in arg) {\n if (arg[k] && k) {\n toAdd && (toAdd += ' ');\n toAdd += k;\n }\n }\n }\n\n break;\n }\n\n default:\n {\n toAdd = arg;\n }\n }\n\n if (toAdd) {\n cls && (cls += ' ');\n cls += toAdd;\n }\n }\n\n return cls;\n};\n\nfunction merge(registered, css, className) {\n var registeredStyles = [];\n var rawClassName = getRegisteredStyles(registered, registeredStyles, className);\n\n if (registeredStyles.length < 2) {\n return className;\n }\n\n return rawClassName + css(registeredStyles);\n}\n\nvar Insertion = function Insertion(_ref) {\n var cache = _ref.cache,\n serializedArr = _ref.serializedArr;\n var rules = useInsertionEffectAlwaysWithSyncFallback(function () {\n\n for (var i = 0; i < serializedArr.length; i++) {\n var res = insertStyles(cache, serializedArr[i], false);\n }\n });\n\n return null;\n};\n\nvar ClassNames = /* #__PURE__ */withEmotionCache(function (props, cache) {\n var hasRendered = false;\n var serializedArr = [];\n\n var css = function css() {\n if (hasRendered && process.env.NODE_ENV !== 'production') {\n throw new Error('css can only be used during render');\n }\n\n for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {\n args[_key] = arguments[_key];\n }\n\n var serialized = serializeStyles(args, cache.registered);\n serializedArr.push(serialized); // registration has to happen here as the result of this might get consumed by `cx`\n\n registerStyles(cache, serialized, false);\n return cache.key + \"-\" + serialized.name;\n };\n\n var cx = function cx() {\n if (hasRendered && process.env.NODE_ENV !== 'production') {\n throw new Error('cx can only be used during render');\n }\n\n for (var _len2 = arguments.length, args = new Array(_len2), _key2 = 0; _key2 < _len2; _key2++) {\n args[_key2] = arguments[_key2];\n }\n\n return merge(cache.registered, css, classnames(args));\n };\n\n var content = {\n css: css,\n cx: cx,\n theme: useContext(ThemeContext)\n };\n var ele = props.children(content);\n hasRendered = true;\n return /*#__PURE__*/createElement(Fragment, null, /*#__PURE__*/createElement(Insertion, {\n cache: cache,\n serializedArr: serializedArr\n }), ele);\n});\n\nif (process.env.NODE_ENV !== 'production') {\n ClassNames.displayName = 'EmotionClassNames';\n}\n\nif (process.env.NODE_ENV !== 'production') {\n var isBrowser = \"object\" !== 'undefined'; // #1727, #2905 for some reason Jest and Vitest evaluate modules twice if some consuming module gets mocked\n\n var isTestEnv = typeof jest !== 'undefined' || typeof vi !== 'undefined';\n\n if (isBrowser && !isTestEnv) {\n // globalThis has wide browser support - https://caniuse.com/?search=globalThis, Node.js 12 and later\n var globalContext = // $FlowIgnore\n typeof globalThis !== 'undefined' ? globalThis // eslint-disable-line no-undef\n : isBrowser ? window : global;\n var globalKey = \"__EMOTION_REACT_\" + pkg.version.split('.')[0] + \"__\";\n\n if (globalContext[globalKey]) {\n console.warn('You are loading @emotion/react when it is already loaded. Running ' + 'multiple instances may cause problems. This can happen if multiple ' + 'versions are used, or if multiple builds of the same version are ' + 'used.');\n }\n\n globalContext[globalKey] = true;\n }\n}\n\nexport { ClassNames, Global, jsx as createElement, css, jsx, keyframes };\n","/* eslint-disable */\n// Inspired by https://github.com/garycourt/murmurhash-js\n// Ported from https://github.com/aappleby/smhasher/blob/61a0530f28277f2e850bfc39600ce61d02b518de/src/MurmurHash2.cpp#L37-L86\nfunction murmur2(str) {\n // 'm' and 'r' are mixing constants generated offline.\n // They're not really 'magic', they just happen to work well.\n // const m = 0x5bd1e995;\n // const r = 24;\n // Initialize the hash\n var h = 0; // Mix 4 bytes at a time into the hash\n\n var k,\n i = 0,\n len = str.length;\n\n for (; len >= 4; ++i, len -= 4) {\n k = str.charCodeAt(i) & 0xff | (str.charCodeAt(++i) & 0xff) << 8 | (str.charCodeAt(++i) & 0xff) << 16 | (str.charCodeAt(++i) & 0xff) << 24;\n k =\n /* Math.imul(k, m): */\n (k & 0xffff) * 0x5bd1e995 + ((k >>> 16) * 0xe995 << 16);\n k ^=\n /* k >>> r: */\n k >>> 24;\n h =\n /* Math.imul(k, m): */\n (k & 0xffff) * 0x5bd1e995 + ((k >>> 16) * 0xe995 << 16) ^\n /* Math.imul(h, m): */\n (h & 0xffff) * 0x5bd1e995 + ((h >>> 16) * 0xe995 << 16);\n } // Handle the last few bytes of the input array\n\n\n switch (len) {\n case 3:\n h ^= (str.charCodeAt(i + 2) & 0xff) << 16;\n\n case 2:\n h ^= (str.charCodeAt(i + 1) & 0xff) << 8;\n\n case 1:\n h ^= str.charCodeAt(i) & 0xff;\n h =\n /* Math.imul(h, m): */\n (h & 0xffff) * 0x5bd1e995 + ((h >>> 16) * 0xe995 << 16);\n } // Do a few final mixes of the hash to ensure the last few\n // bytes are well-incorporated.\n\n\n h ^= h >>> 13;\n h =\n /* Math.imul(h, m): */\n (h & 0xffff) * 0x5bd1e995 + ((h >>> 16) * 0xe995 << 16);\n return ((h ^ h >>> 15) >>> 0).toString(36);\n}\n\nexport default murmur2;\n","var unitlessKeys = {\n animationIterationCount: 1,\n borderImageOutset: 1,\n borderImageSlice: 1,\n borderImageWidth: 1,\n boxFlex: 1,\n boxFlexGroup: 1,\n boxOrdinalGroup: 1,\n columnCount: 1,\n columns: 1,\n flex: 1,\n flexGrow: 1,\n flexPositive: 1,\n flexShrink: 1,\n flexNegative: 1,\n flexOrder: 1,\n gridRow: 1,\n gridRowEnd: 1,\n gridRowSpan: 1,\n gridRowStart: 1,\n gridColumn: 1,\n gridColumnEnd: 1,\n gridColumnSpan: 1,\n gridColumnStart: 1,\n msGridRow: 1,\n msGridRowSpan: 1,\n msGridColumn: 1,\n msGridColumnSpan: 1,\n fontWeight: 1,\n lineHeight: 1,\n opacity: 1,\n order: 1,\n orphans: 1,\n tabSize: 1,\n widows: 1,\n zIndex: 1,\n zoom: 1,\n WebkitLineClamp: 1,\n // SVG-related properties\n fillOpacity: 1,\n floodOpacity: 1,\n stopOpacity: 1,\n strokeDasharray: 1,\n strokeDashoffset: 1,\n strokeMiterlimit: 1,\n strokeOpacity: 1,\n strokeWidth: 1\n};\n\nexport default unitlessKeys;\n","import hashString from '@emotion/hash';\nimport unitless from '@emotion/unitless';\nimport memoize from '@emotion/memoize';\n\nvar ILLEGAL_ESCAPE_SEQUENCE_ERROR = \"You have illegal escape sequence in your template literal, most likely inside content's property value.\\nBecause you write your CSS inside a JavaScript string you actually have to do double escaping, so for example \\\"content: '\\\\00d7';\\\" should become \\\"content: '\\\\\\\\00d7';\\\".\\nYou can read more about this here:\\nhttps://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Template_literals#ES2018_revision_of_illegal_escape_sequences\";\nvar UNDEFINED_AS_OBJECT_KEY_ERROR = \"You have passed in falsy value as style object's key (can happen when in example you pass unexported component as computed key).\";\nvar hyphenateRegex = /[A-Z]|^ms/g;\nvar animationRegex = /_EMO_([^_]+?)_([^]*?)_EMO_/g;\n\nvar isCustomProperty = function isCustomProperty(property) {\n return property.charCodeAt(1) === 45;\n};\n\nvar isProcessableValue = function isProcessableValue(value) {\n return value != null && typeof value !== 'boolean';\n};\n\nvar processStyleName = /* #__PURE__ */memoize(function (styleName) {\n return isCustomProperty(styleName) ? styleName : styleName.replace(hyphenateRegex, '-$&').toLowerCase();\n});\n\nvar processStyleValue = function processStyleValue(key, value) {\n switch (key) {\n case 'animation':\n case 'animationName':\n {\n if (typeof value === 'string') {\n return value.replace(animationRegex, function (match, p1, p2) {\n cursor = {\n name: p1,\n styles: p2,\n next: cursor\n };\n return p1;\n });\n }\n }\n }\n\n if (unitless[key] !== 1 && !isCustomProperty(key) && typeof value === 'number' && value !== 0) {\n return value + 'px';\n }\n\n return value;\n};\n\nif (process.env.NODE_ENV !== 'production') {\n var contentValuePattern = /(var|attr|counters?|url|element|(((repeating-)?(linear|radial))|conic)-gradient)\\(|(no-)?(open|close)-quote/;\n var contentValues = ['normal', 'none', 'initial', 'inherit', 'unset'];\n var oldProcessStyleValue = processStyleValue;\n var msPattern = /^-ms-/;\n var hyphenPattern = /-(.)/g;\n var hyphenatedCache = {};\n\n processStyleValue = function processStyleValue(key, value) {\n if (key === 'content') {\n if (typeof value !== 'string' || contentValues.indexOf(value) === -1 && !contentValuePattern.test(value) && (value.charAt(0) !== value.charAt(value.length - 1) || value.charAt(0) !== '\"' && value.charAt(0) !== \"'\")) {\n throw new Error(\"You seem to be using a value for 'content' without quotes, try replacing it with `content: '\\\"\" + value + \"\\\"'`\");\n }\n }\n\n var processed = oldProcessStyleValue(key, value);\n\n if (processed !== '' && !isCustomProperty(key) && key.indexOf('-') !== -1 && hyphenatedCache[key] === undefined) {\n hyphenatedCache[key] = true;\n console.error(\"Using kebab-case for css properties in objects is not supported. Did you mean \" + key.replace(msPattern, 'ms-').replace(hyphenPattern, function (str, _char) {\n return _char.toUpperCase();\n }) + \"?\");\n }\n\n return processed;\n };\n}\n\nvar noComponentSelectorMessage = 'Component selectors can only be used in conjunction with ' + '@emotion/babel-plugin, the swc Emotion plugin, or another Emotion-aware ' + 'compiler transform.';\n\nfunction handleInterpolation(mergedProps, registered, interpolation) {\n if (interpolation == null) {\n return '';\n }\n\n if (interpolation.__emotion_styles !== undefined) {\n if (process.env.NODE_ENV !== 'production' && interpolation.toString() === 'NO_COMPONENT_SELECTOR') {\n throw new Error(noComponentSelectorMessage);\n }\n\n return interpolation;\n }\n\n switch (typeof interpolation) {\n case 'boolean':\n {\n return '';\n }\n\n case 'object':\n {\n if (interpolation.anim === 1) {\n cursor = {\n name: interpolation.name,\n styles: interpolation.styles,\n next: cursor\n };\n return interpolation.name;\n }\n\n if (interpolation.styles !== undefined) {\n var next = interpolation.next;\n\n if (next !== undefined) {\n // not the most efficient thing ever but this is a pretty rare case\n // and there will be very few iterations of this generally\n while (next !== undefined) {\n cursor = {\n name: next.name,\n styles: next.styles,\n next: cursor\n };\n next = next.next;\n }\n }\n\n var styles = interpolation.styles + \";\";\n\n if (process.env.NODE_ENV !== 'production' && interpolation.map !== undefined) {\n styles += interpolation.map;\n }\n\n return styles;\n }\n\n return createStringFromObject(mergedProps, registered, interpolation);\n }\n\n case 'function':\n {\n if (mergedProps !== undefined) {\n var previousCursor = cursor;\n var result = interpolation(mergedProps);\n cursor = previousCursor;\n return handleInterpolation(mergedProps, registered, result);\n } else if (process.env.NODE_ENV !== 'production') {\n console.error('Functions that are interpolated in css calls will be stringified.\\n' + 'If you want to have a css call based on props, create a function that returns a css call like this\\n' + 'let dynamicStyle = (props) => css`color: ${props.color}`\\n' + 'It can be called directly with props or interpolated in a styled call like this\\n' + \"let SomeComponent = styled('div')`${dynamicStyle}`\");\n }\n\n break;\n }\n\n case 'string':\n if (process.env.NODE_ENV !== 'production') {\n var matched = [];\n var replaced = interpolation.replace(animationRegex, function (match, p1, p2) {\n var fakeVarName = \"animation\" + matched.length;\n matched.push(\"const \" + fakeVarName + \" = keyframes`\" + p2.replace(/^@keyframes animation-\\w+/, '') + \"`\");\n return \"${\" + fakeVarName + \"}\";\n });\n\n if (matched.length) {\n console.error('`keyframes` output got interpolated into plain string, please wrap it with `css`.\\n\\n' + 'Instead of doing this:\\n\\n' + [].concat(matched, [\"`\" + replaced + \"`\"]).join('\\n') + '\\n\\nYou should wrap it with `css` like this:\\n\\n' + (\"css`\" + replaced + \"`\"));\n }\n }\n\n break;\n } // finalize string values (regular strings and functions interpolated into css calls)\n\n\n if (registered == null) {\n return interpolation;\n }\n\n var cached = registered[interpolation];\n return cached !== undefined ? cached : interpolation;\n}\n\nfunction createStringFromObject(mergedProps, registered, obj) {\n var string = '';\n\n if (Array.isArray(obj)) {\n for (var i = 0; i < obj.length; i++) {\n string += handleInterpolation(mergedProps, registered, obj[i]) + \";\";\n }\n } else {\n for (var _key in obj) {\n var value = obj[_key];\n\n if (typeof value !== 'object') {\n if (registered != null && registered[value] !== undefined) {\n string += _key + \"{\" + registered[value] + \"}\";\n } else if (isProcessableValue(value)) {\n string += processStyleName(_key) + \":\" + processStyleValue(_key, value) + \";\";\n }\n } else {\n if (_key === 'NO_COMPONENT_SELECTOR' && process.env.NODE_ENV !== 'production') {\n throw new Error(noComponentSelectorMessage);\n }\n\n if (Array.isArray(value) && typeof value[0] === 'string' && (registered == null || registered[value[0]] === undefined)) {\n for (var _i = 0; _i < value.length; _i++) {\n if (isProcessableValue(value[_i])) {\n string += processStyleName(_key) + \":\" + processStyleValue(_key, value[_i]) + \";\";\n }\n }\n } else {\n var interpolated = handleInterpolation(mergedProps, registered, value);\n\n switch (_key) {\n case 'animation':\n case 'animationName':\n {\n string += processStyleName(_key) + \":\" + interpolated + \";\";\n break;\n }\n\n default:\n {\n if (process.env.NODE_ENV !== 'production' && _key === 'undefined') {\n console.error(UNDEFINED_AS_OBJECT_KEY_ERROR);\n }\n\n string += _key + \"{\" + interpolated + \"}\";\n }\n }\n }\n }\n }\n }\n\n return string;\n}\n\nvar labelPattern = /label:\\s*([^\\s;\\n{]+)\\s*(;|$)/g;\nvar sourceMapPattern;\n\nif (process.env.NODE_ENV !== 'production') {\n sourceMapPattern = /\\/\\*#\\ssourceMappingURL=data:application\\/json;\\S+\\s+\\*\\//g;\n} // this is the cursor for keyframes\n// keyframes are stored on the SerializedStyles object as a linked list\n\n\nvar cursor;\nvar serializeStyles = function serializeStyles(args, registered, mergedProps) {\n if (args.length === 1 && typeof args[0] === 'object' && args[0] !== null && args[0].styles !== undefined) {\n return args[0];\n }\n\n var stringMode = true;\n var styles = '';\n cursor = undefined;\n var strings = args[0];\n\n if (strings == null || strings.raw === undefined) {\n stringMode = false;\n styles += handleInterpolation(mergedProps, registered, strings);\n } else {\n if (process.env.NODE_ENV !== 'production' && strings[0] === undefined) {\n console.error(ILLEGAL_ESCAPE_SEQUENCE_ERROR);\n }\n\n styles += strings[0];\n } // we start at 1 since we've already handled the first arg\n\n\n for (var i = 1; i < args.length; i++) {\n styles += handleInterpolation(mergedProps, registered, args[i]);\n\n if (stringMode) {\n if (process.env.NODE_ENV !== 'production' && strings[i] === undefined) {\n console.error(ILLEGAL_ESCAPE_SEQUENCE_ERROR);\n }\n\n styles += strings[i];\n }\n }\n\n var sourceMap;\n\n if (process.env.NODE_ENV !== 'production') {\n styles = styles.replace(sourceMapPattern, function (match) {\n sourceMap = match;\n return '';\n });\n } // using a global regex with .exec is stateful so lastIndex has to be reset each time\n\n\n labelPattern.lastIndex = 0;\n var identifierName = '';\n var match; // https://esbench.com/bench/5b809c2cf2949800a0f61fb5\n\n while ((match = labelPattern.exec(styles)) !== null) {\n identifierName += '-' + // $FlowFixMe we know it's not null\n match[1];\n }\n\n var name = hashString(styles) + identifierName;\n\n if (process.env.NODE_ENV !== 'production') {\n // $FlowFixMe SerializedStyles type doesn't have toString property (and we don't want to add it)\n return {\n name: name,\n styles: styles,\n map: sourceMap,\n next: cursor,\n toString: function toString() {\n return \"You have tried to stringify object returned from `css` function. It isn't supposed to be used directly (e.g. as value of the `className` prop), but rather handed to emotion so it can handle it (e.g. as value of `css` prop).\";\n }\n };\n }\n\n return {\n name: name,\n styles: styles,\n next: cursor\n };\n};\n\nexport { serializeStyles };\n","import * as React from 'react';\nimport { useLayoutEffect } from 'react';\n\nvar syncFallback = function syncFallback(create) {\n return create();\n};\n\nvar useInsertionEffect = React['useInsertion' + 'Effect'] ? React['useInsertion' + 'Effect'] : false;\nvar useInsertionEffectAlwaysWithSyncFallback = useInsertionEffect || syncFallback;\nvar useInsertionEffectWithLayoutFallback = useInsertionEffect || useLayoutEffect;\n\nexport { useInsertionEffectAlwaysWithSyncFallback, useInsertionEffectWithLayoutFallback };\n","var isBrowser = \"object\" !== 'undefined';\nfunction getRegisteredStyles(registered, registeredStyles, classNames) {\n var rawClassName = '';\n classNames.split(' ').forEach(function (className) {\n if (registered[className] !== undefined) {\n registeredStyles.push(registered[className] + \";\");\n } else {\n rawClassName += className + \" \";\n }\n });\n return rawClassName;\n}\nvar registerStyles = function registerStyles(cache, serialized, isStringTag) {\n var className = cache.key + \"-\" + serialized.name;\n\n if ( // we only need to add the styles to the registered cache if the\n // class name could be used further down\n // the tree but if it's a string tag, we know it won't\n // so we don't have to add it to registered cache.\n // this improves memory usage since we can avoid storing the whole style string\n (isStringTag === false || // we need to always store it if we're in compat mode and\n // in node since emotion-server relies on whether a style is in\n // the registered cache to know whether a style is global or not\n // also, note that this check will be dead code eliminated in the browser\n isBrowser === false ) && cache.registered[className] === undefined) {\n cache.registered[className] = serialized.styles;\n }\n};\nvar insertStyles = function insertStyles(cache, serialized, isStringTag) {\n registerStyles(cache, serialized, isStringTag);\n var className = cache.key + \"-\" + serialized.name;\n\n if (cache.inserted[serialized.name] === undefined) {\n var current = serialized;\n\n do {\n var maybeStyles = cache.insert(serialized === current ? \".\" + className : '', current, cache.sheet, true);\n\n current = current.next;\n } while (current !== undefined);\n }\n};\n\nexport { getRegisteredStyles, insertStyles, registerStyles };\n","function ownKeys(object, enumerableOnly) {\n var keys = Object.keys(object);\n\n if (Object.getOwnPropertySymbols) {\n var symbols = Object.getOwnPropertySymbols(object);\n enumerableOnly && (symbols = symbols.filter(function (sym) {\n return Object.getOwnPropertyDescriptor(object, sym).enumerable;\n })), keys.push.apply(keys, symbols);\n }\n\n return keys;\n}\n\nfunction _objectSpread2(target) {\n for (var i = 1; i < arguments.length; i++) {\n var source = null != arguments[i] ? arguments[i] : {};\n i % 2 ? ownKeys(Object(source), !0).forEach(function (key) {\n _defineProperty(target, key, source[key]);\n }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)) : ownKeys(Object(source)).forEach(function (key) {\n Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key));\n });\n }\n\n return target;\n}\n\nfunction _typeof(obj) {\n \"@babel/helpers - typeof\";\n\n return _typeof = \"function\" == typeof Symbol && \"symbol\" == typeof Symbol.iterator ? function (obj) {\n return typeof obj;\n } : function (obj) {\n return obj && \"function\" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj;\n }, _typeof(obj);\n}\n\nfunction _wrapRegExp() {\n _wrapRegExp = function (re, groups) {\n return new BabelRegExp(re, void 0, groups);\n };\n\n var _super = RegExp.prototype,\n _groups = new WeakMap();\n\n function BabelRegExp(re, flags, groups) {\n var _this = new RegExp(re, flags);\n\n return _groups.set(_this, groups || _groups.get(re)), _setPrototypeOf(_this, BabelRegExp.prototype);\n }\n\n function buildGroups(result, re) {\n var g = _groups.get(re);\n\n return Object.keys(g).reduce(function (groups, name) {\n return groups[name] = result[g[name]], groups;\n }, Object.create(null));\n }\n\n return _inherits(BabelRegExp, RegExp), BabelRegExp.prototype.exec = function (str) {\n var result = _super.exec.call(this, str);\n\n return result && (result.groups = buildGroups(result, this)), result;\n }, BabelRegExp.prototype[Symbol.replace] = function (str, substitution) {\n if (\"string\" == typeof substitution) {\n var groups = _groups.get(this);\n\n return _super[Symbol.replace].call(this, str, substitution.replace(/\\$<([^>]+)>/g, function (_, name) {\n return \"$\" + groups[name];\n }));\n }\n\n if (\"function\" == typeof substitution) {\n var _this = this;\n\n return _super[Symbol.replace].call(this, str, function () {\n var args = arguments;\n return \"object\" != typeof args[args.length - 1] && (args = [].slice.call(args)).push(buildGroups(args, _this)), substitution.apply(this, args);\n });\n }\n\n return _super[Symbol.replace].call(this, str, substitution);\n }, _wrapRegExp.apply(this, arguments);\n}\n\nfunction _classCallCheck(instance, Constructor) {\n if (!(instance instanceof Constructor)) {\n throw new TypeError(\"Cannot call a class as a function\");\n }\n}\n\nfunction _defineProperties(target, props) {\n for (var i = 0; i < props.length; i++) {\n var descriptor = props[i];\n descriptor.enumerable = descriptor.enumerable || false;\n descriptor.configurable = true;\n if (\"value\" in descriptor) descriptor.writable = true;\n Object.defineProperty(target, descriptor.key, descriptor);\n }\n}\n\nfunction _createClass(Constructor, protoProps, staticProps) {\n if (protoProps) _defineProperties(Constructor.prototype, protoProps);\n if (staticProps) _defineProperties(Constructor, staticProps);\n Object.defineProperty(Constructor, \"prototype\", {\n writable: false\n });\n return Constructor;\n}\n\nfunction _defineProperty(obj, key, value) {\n if (key in obj) {\n Object.defineProperty(obj, key, {\n value: value,\n enumerable: true,\n configurable: true,\n writable: true\n });\n } else {\n obj[key] = value;\n }\n\n return obj;\n}\n\nfunction _inherits(subClass, superClass) {\n if (typeof superClass !== \"function\" && superClass !== null) {\n throw new TypeError(\"Super expression must either be null or a function\");\n }\n\n subClass.prototype = Object.create(superClass && superClass.prototype, {\n constructor: {\n value: subClass,\n writable: true,\n configurable: true\n }\n });\n Object.defineProperty(subClass, \"prototype\", {\n writable: false\n });\n if (superClass) _setPrototypeOf(subClass, superClass);\n}\n\nfunction _setPrototypeOf(o, p) {\n _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) {\n o.__proto__ = p;\n return o;\n };\n\n return _setPrototypeOf(o, p);\n}\n\nfunction _slicedToArray(arr, i) {\n return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest();\n}\n\nfunction _toConsumableArray(arr) {\n return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _unsupportedIterableToArray(arr) || _nonIterableSpread();\n}\n\nfunction _arrayWithoutHoles(arr) {\n if (Array.isArray(arr)) return _arrayLikeToArray(arr);\n}\n\nfunction _arrayWithHoles(arr) {\n if (Array.isArray(arr)) return arr;\n}\n\nfunction _iterableToArray(iter) {\n if (typeof Symbol !== \"undefined\" && iter[Symbol.iterator] != null || iter[\"@@iterator\"] != null) return Array.from(iter);\n}\n\nfunction _iterableToArrayLimit(arr, i) {\n var _i = arr == null ? null : typeof Symbol !== \"undefined\" && arr[Symbol.iterator] || arr[\"@@iterator\"];\n\n if (_i == null) return;\n var _arr = [];\n var _n = true;\n var _d = false;\n\n var _s, _e;\n\n try {\n for (_i = _i.call(arr); !(_n = (_s = _i.next()).done); _n = true) {\n _arr.push(_s.value);\n\n if (i && _arr.length === i) break;\n }\n } catch (err) {\n _d = true;\n _e = err;\n } finally {\n try {\n if (!_n && _i[\"return\"] != null) _i[\"return\"]();\n } finally {\n if (_d) throw _e;\n }\n }\n\n return _arr;\n}\n\nfunction _unsupportedIterableToArray(o, minLen) {\n if (!o) return;\n if (typeof o === \"string\") return _arrayLikeToArray(o, minLen);\n var n = Object.prototype.toString.call(o).slice(8, -1);\n if (n === \"Object\" && o.constructor) n = o.constructor.name;\n if (n === \"Map\" || n === \"Set\") return Array.from(o);\n if (n === \"Arguments\" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen);\n}\n\nfunction _arrayLikeToArray(arr, len) {\n if (len == null || len > arr.length) len = arr.length;\n\n for (var i = 0, arr2 = new Array(len); i < len; i++) arr2[i] = arr[i];\n\n return arr2;\n}\n\nfunction _nonIterableSpread() {\n throw new TypeError(\"Invalid attempt to spread non-iterable instance.\\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.\");\n}\n\nfunction _nonIterableRest() {\n throw new TypeError(\"Invalid attempt to destructure non-iterable instance.\\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.\");\n}\n\nvar noop = function noop() {};\n\nvar _WINDOW = {};\nvar _DOCUMENT = {};\nvar _MUTATION_OBSERVER = null;\nvar _PERFORMANCE = {\n mark: noop,\n measure: noop\n};\n\ntry {\n if (typeof window !== 'undefined') _WINDOW = window;\n if (typeof document !== 'undefined') _DOCUMENT = document;\n if (typeof MutationObserver !== 'undefined') _MUTATION_OBSERVER = MutationObserver;\n if (typeof performance !== 'undefined') _PERFORMANCE = performance;\n} catch (e) {}\n\nvar _ref = _WINDOW.navigator || {},\n _ref$userAgent = _ref.userAgent,\n userAgent = _ref$userAgent === void 0 ? '' : _ref$userAgent;\nvar WINDOW = _WINDOW;\nvar DOCUMENT = _DOCUMENT;\nvar MUTATION_OBSERVER = _MUTATION_OBSERVER;\nvar PERFORMANCE = _PERFORMANCE;\nvar IS_BROWSER = !!WINDOW.document;\nvar IS_DOM = !!DOCUMENT.documentElement && !!DOCUMENT.head && typeof DOCUMENT.addEventListener === 'function' && typeof DOCUMENT.createElement === 'function';\nvar IS_IE = ~userAgent.indexOf('MSIE') || ~userAgent.indexOf('Trident/');\n\nvar _familyProxy, _familyProxy2, _familyProxy3, _familyProxy4, _familyProxy5;\n\nvar NAMESPACE_IDENTIFIER = '___FONT_AWESOME___';\nvar UNITS_IN_GRID = 16;\nvar DEFAULT_CSS_PREFIX = 'fa';\nvar DEFAULT_REPLACEMENT_CLASS = 'svg-inline--fa';\nvar DATA_FA_I2SVG = 'data-fa-i2svg';\nvar DATA_FA_PSEUDO_ELEMENT = 'data-fa-pseudo-element';\nvar DATA_FA_PSEUDO_ELEMENT_PENDING = 'data-fa-pseudo-element-pending';\nvar DATA_PREFIX = 'data-prefix';\nvar DATA_ICON = 'data-icon';\nvar HTML_CLASS_I2SVG_BASE_CLASS = 'fontawesome-i2svg';\nvar MUTATION_APPROACH_ASYNC = 'async';\nvar TAGNAMES_TO_SKIP_FOR_PSEUDOELEMENTS = ['HTML', 'HEAD', 'STYLE', 'SCRIPT'];\nvar PRODUCTION = function () {\n try {\n return process.env.NODE_ENV === 'production';\n } catch (e) {\n return false;\n }\n}();\nvar FAMILY_CLASSIC = 'classic';\nvar FAMILY_SHARP = 'sharp';\nvar FAMILIES = [FAMILY_CLASSIC, FAMILY_SHARP];\n\nfunction familyProxy(obj) {\n // Defaults to the classic family if family is not available\n return new Proxy(obj, {\n get: function get(target, prop) {\n return prop in target ? target[prop] : target[FAMILY_CLASSIC];\n }\n });\n}\nvar PREFIX_TO_STYLE = familyProxy((_familyProxy = {}, _defineProperty(_familyProxy, FAMILY_CLASSIC, {\n 'fa': 'solid',\n 'fas': 'solid',\n 'fa-solid': 'solid',\n 'far': 'regular',\n 'fa-regular': 'regular',\n 'fal': 'light',\n 'fa-light': 'light',\n 'fat': 'thin',\n 'fa-thin': 'thin',\n 'fad': 'duotone',\n 'fa-duotone': 'duotone',\n 'fab': 'brands',\n 'fa-brands': 'brands',\n 'fak': 'kit',\n 'fa-kit': 'kit'\n}), _defineProperty(_familyProxy, FAMILY_SHARP, {\n 'fa': 'solid',\n 'fass': 'solid',\n 'fa-solid': 'solid',\n 'fasr': 'regular',\n 'fa-regular': 'regular',\n 'fasl': 'light',\n 'fa-light': 'light'\n}), _familyProxy));\nvar STYLE_TO_PREFIX = familyProxy((_familyProxy2 = {}, _defineProperty(_familyProxy2, FAMILY_CLASSIC, {\n 'solid': 'fas',\n 'regular': 'far',\n 'light': 'fal',\n 'thin': 'fat',\n 'duotone': 'fad',\n 'brands': 'fab',\n 'kit': 'fak'\n}), _defineProperty(_familyProxy2, FAMILY_SHARP, {\n 'solid': 'fass',\n 'regular': 'fasr',\n 'light': 'fasl'\n}), _familyProxy2));\nvar PREFIX_TO_LONG_STYLE = familyProxy((_familyProxy3 = {}, _defineProperty(_familyProxy3, FAMILY_CLASSIC, {\n 'fab': 'fa-brands',\n 'fad': 'fa-duotone',\n 'fak': 'fa-kit',\n 'fal': 'fa-light',\n 'far': 'fa-regular',\n 'fas': 'fa-solid',\n 'fat': 'fa-thin'\n}), _defineProperty(_familyProxy3, FAMILY_SHARP, {\n 'fass': 'fa-solid',\n 'fasr': 'fa-regular',\n 'fasl': 'fa-light'\n}), _familyProxy3));\nvar LONG_STYLE_TO_PREFIX = familyProxy((_familyProxy4 = {}, _defineProperty(_familyProxy4, FAMILY_CLASSIC, {\n 'fa-brands': 'fab',\n 'fa-duotone': 'fad',\n 'fa-kit': 'fak',\n 'fa-light': 'fal',\n 'fa-regular': 'far',\n 'fa-solid': 'fas',\n 'fa-thin': 'fat'\n}), _defineProperty(_familyProxy4, FAMILY_SHARP, {\n 'fa-solid': 'fass',\n 'fa-regular': 'fasr',\n 'fa-light': 'fasl'\n}), _familyProxy4));\nvar ICON_SELECTION_SYNTAX_PATTERN = /fa(s|r|l|t|d|b|k|ss|sr|sl)?[\\-\\ ]/; // eslint-disable-line no-useless-escape\n\nvar LAYERS_TEXT_CLASSNAME = 'fa-layers-text';\nvar FONT_FAMILY_PATTERN = /Font ?Awesome ?([56 ]*)(Solid|Regular|Light|Thin|Duotone|Brands|Free|Pro|Sharp|Kit)?.*/i;\nvar FONT_WEIGHT_TO_PREFIX = familyProxy((_familyProxy5 = {}, _defineProperty(_familyProxy5, FAMILY_CLASSIC, {\n '900': 'fas',\n '400': 'far',\n 'normal': 'far',\n '300': 'fal',\n '100': 'fat'\n}), _defineProperty(_familyProxy5, FAMILY_SHARP, {\n '900': 'fass',\n '400': 'fasr',\n '300': 'fasl'\n}), _familyProxy5));\nvar oneToTen = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10];\nvar oneToTwenty = oneToTen.concat([11, 12, 13, 14, 15, 16, 17, 18, 19, 20]);\nvar ATTRIBUTES_WATCHED_FOR_MUTATION = ['class', 'data-prefix', 'data-icon', 'data-fa-transform', 'data-fa-mask'];\nvar DUOTONE_CLASSES = {\n GROUP: 'duotone-group',\n SWAP_OPACITY: 'swap-opacity',\n PRIMARY: 'primary',\n SECONDARY: 'secondary'\n};\nvar prefixes = new Set();\nObject.keys(STYLE_TO_PREFIX[FAMILY_CLASSIC]).map(prefixes.add.bind(prefixes));\nObject.keys(STYLE_TO_PREFIX[FAMILY_SHARP]).map(prefixes.add.bind(prefixes));\nvar RESERVED_CLASSES = [].concat(FAMILIES, _toConsumableArray(prefixes), ['2xs', 'xs', 'sm', 'lg', 'xl', '2xl', 'beat', 'border', 'fade', 'beat-fade', 'bounce', 'flip-both', 'flip-horizontal', 'flip-vertical', 'flip', 'fw', 'inverse', 'layers-counter', 'layers-text', 'layers', 'li', 'pull-left', 'pull-right', 'pulse', 'rotate-180', 'rotate-270', 'rotate-90', 'rotate-by', 'shake', 'spin-pulse', 'spin-reverse', 'spin', 'stack-1x', 'stack-2x', 'stack', 'ul', DUOTONE_CLASSES.GROUP, DUOTONE_CLASSES.SWAP_OPACITY, DUOTONE_CLASSES.PRIMARY, DUOTONE_CLASSES.SECONDARY]).concat(oneToTen.map(function (n) {\n return \"\".concat(n, \"x\");\n})).concat(oneToTwenty.map(function (n) {\n return \"w-\".concat(n);\n}));\n\nvar initial = WINDOW.FontAwesomeConfig || {};\n\nfunction getAttrConfig(attr) {\n var element = DOCUMENT.querySelector('script[' + attr + ']');\n\n if (element) {\n return element.getAttribute(attr);\n }\n}\n\nfunction coerce(val) {\n // Getting an empty string will occur if the attribute is set on the HTML tag but without a value\n // We'll assume that this is an indication that it should be toggled to true\n if (val === '') return true;\n if (val === 'false') return false;\n if (val === 'true') return true;\n return val;\n}\n\nif (DOCUMENT && typeof DOCUMENT.querySelector === 'function') {\n var attrs = [['data-family-prefix', 'familyPrefix'], ['data-css-prefix', 'cssPrefix'], ['data-family-default', 'familyDefault'], ['data-style-default', 'styleDefault'], ['data-replacement-class', 'replacementClass'], ['data-auto-replace-svg', 'autoReplaceSvg'], ['data-auto-add-css', 'autoAddCss'], ['data-auto-a11y', 'autoA11y'], ['data-search-pseudo-elements', 'searchPseudoElements'], ['data-observe-mutations', 'observeMutations'], ['data-mutate-approach', 'mutateApproach'], ['data-keep-original-source', 'keepOriginalSource'], ['data-measure-performance', 'measurePerformance'], ['data-show-missing-icons', 'showMissingIcons']];\n attrs.forEach(function (_ref) {\n var _ref2 = _slicedToArray(_ref, 2),\n attr = _ref2[0],\n key = _ref2[1];\n\n var val = coerce(getAttrConfig(attr));\n\n if (val !== undefined && val !== null) {\n initial[key] = val;\n }\n });\n}\n\nvar _default = {\n styleDefault: 'solid',\n familyDefault: 'classic',\n cssPrefix: DEFAULT_CSS_PREFIX,\n replacementClass: DEFAULT_REPLACEMENT_CLASS,\n autoReplaceSvg: true,\n autoAddCss: true,\n autoA11y: true,\n searchPseudoElements: false,\n observeMutations: true,\n mutateApproach: 'async',\n keepOriginalSource: true,\n measurePerformance: false,\n showMissingIcons: true\n}; // familyPrefix is deprecated but we must still support it if present\n\nif (initial.familyPrefix) {\n initial.cssPrefix = initial.familyPrefix;\n}\n\nvar _config = _objectSpread2(_objectSpread2({}, _default), initial);\n\nif (!_config.autoReplaceSvg) _config.observeMutations = false;\nvar config = {};\nObject.keys(_default).forEach(function (key) {\n Object.defineProperty(config, key, {\n enumerable: true,\n set: function set(val) {\n _config[key] = val;\n\n _onChangeCb.forEach(function (cb) {\n return cb(config);\n });\n },\n get: function get() {\n return _config[key];\n }\n });\n}); // familyPrefix is deprecated as of 6.2.0 and should be removed in 7.0.0\n\nObject.defineProperty(config, 'familyPrefix', {\n enumerable: true,\n set: function set(val) {\n _config.cssPrefix = val;\n\n _onChangeCb.forEach(function (cb) {\n return cb(config);\n });\n },\n get: function get() {\n return _config.cssPrefix;\n }\n});\nWINDOW.FontAwesomeConfig = config;\nvar _onChangeCb = [];\nfunction onChange(cb) {\n _onChangeCb.push(cb);\n\n return function () {\n _onChangeCb.splice(_onChangeCb.indexOf(cb), 1);\n };\n}\n\nvar d = UNITS_IN_GRID;\nvar meaninglessTransform = {\n size: 16,\n x: 0,\n y: 0,\n rotate: 0,\n flipX: false,\n flipY: false\n};\nfunction insertCss(css) {\n if (!css || !IS_DOM) {\n return;\n }\n\n var style = DOCUMENT.createElement('style');\n style.setAttribute('type', 'text/css');\n style.innerHTML = css;\n var headChildren = DOCUMENT.head.childNodes;\n var beforeChild = null;\n\n for (var i = headChildren.length - 1; i > -1; i--) {\n var child = headChildren[i];\n var tagName = (child.tagName || '').toUpperCase();\n\n if (['STYLE', 'LINK'].indexOf(tagName) > -1) {\n beforeChild = child;\n }\n }\n\n DOCUMENT.head.insertBefore(style, beforeChild);\n return css;\n}\nvar idPool = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';\nfunction nextUniqueId() {\n var size = 12;\n var id = '';\n\n while (size-- > 0) {\n id += idPool[Math.random() * 62 | 0];\n }\n\n return id;\n}\nfunction toArray(obj) {\n var array = [];\n\n for (var i = (obj || []).length >>> 0; i--;) {\n array[i] = obj[i];\n }\n\n return array;\n}\nfunction classArray(node) {\n if (node.classList) {\n return toArray(node.classList);\n } else {\n return (node.getAttribute('class') || '').split(' ').filter(function (i) {\n return i;\n });\n }\n}\nfunction htmlEscape(str) {\n return \"\".concat(str).replace(/&/g, '&').replace(/\"/g, '"').replace(/'/g, ''').replace(//g, '>');\n}\nfunction joinAttributes(attributes) {\n return Object.keys(attributes || {}).reduce(function (acc, attributeName) {\n return acc + \"\".concat(attributeName, \"=\\\"\").concat(htmlEscape(attributes[attributeName]), \"\\\" \");\n }, '').trim();\n}\nfunction joinStyles(styles) {\n return Object.keys(styles || {}).reduce(function (acc, styleName) {\n return acc + \"\".concat(styleName, \": \").concat(styles[styleName].trim(), \";\");\n }, '');\n}\nfunction transformIsMeaningful(transform) {\n return transform.size !== meaninglessTransform.size || transform.x !== meaninglessTransform.x || transform.y !== meaninglessTransform.y || transform.rotate !== meaninglessTransform.rotate || transform.flipX || transform.flipY;\n}\nfunction transformForSvg(_ref) {\n var transform = _ref.transform,\n containerWidth = _ref.containerWidth,\n iconWidth = _ref.iconWidth;\n var outer = {\n transform: \"translate(\".concat(containerWidth / 2, \" 256)\")\n };\n var innerTranslate = \"translate(\".concat(transform.x * 32, \", \").concat(transform.y * 32, \") \");\n var innerScale = \"scale(\".concat(transform.size / 16 * (transform.flipX ? -1 : 1), \", \").concat(transform.size / 16 * (transform.flipY ? -1 : 1), \") \");\n var innerRotate = \"rotate(\".concat(transform.rotate, \" 0 0)\");\n var inner = {\n transform: \"\".concat(innerTranslate, \" \").concat(innerScale, \" \").concat(innerRotate)\n };\n var path = {\n transform: \"translate(\".concat(iconWidth / 2 * -1, \" -256)\")\n };\n return {\n outer: outer,\n inner: inner,\n path: path\n };\n}\nfunction transformForCss(_ref2) {\n var transform = _ref2.transform,\n _ref2$width = _ref2.width,\n width = _ref2$width === void 0 ? UNITS_IN_GRID : _ref2$width,\n _ref2$height = _ref2.height,\n height = _ref2$height === void 0 ? UNITS_IN_GRID : _ref2$height,\n _ref2$startCentered = _ref2.startCentered,\n startCentered = _ref2$startCentered === void 0 ? false : _ref2$startCentered;\n var val = '';\n\n if (startCentered && IS_IE) {\n val += \"translate(\".concat(transform.x / d - width / 2, \"em, \").concat(transform.y / d - height / 2, \"em) \");\n } else if (startCentered) {\n val += \"translate(calc(-50% + \".concat(transform.x / d, \"em), calc(-50% + \").concat(transform.y / d, \"em)) \");\n } else {\n val += \"translate(\".concat(transform.x / d, \"em, \").concat(transform.y / d, \"em) \");\n }\n\n val += \"scale(\".concat(transform.size / d * (transform.flipX ? -1 : 1), \", \").concat(transform.size / d * (transform.flipY ? -1 : 1), \") \");\n val += \"rotate(\".concat(transform.rotate, \"deg) \");\n return val;\n}\n\nvar baseStyles = \":root, :host {\\n --fa-font-solid: normal 900 1em/1 \\\"Font Awesome 6 Solid\\\";\\n --fa-font-regular: normal 400 1em/1 \\\"Font Awesome 6 Regular\\\";\\n --fa-font-light: normal 300 1em/1 \\\"Font Awesome 6 Light\\\";\\n --fa-font-thin: normal 100 1em/1 \\\"Font Awesome 6 Thin\\\";\\n --fa-font-duotone: normal 900 1em/1 \\\"Font Awesome 6 Duotone\\\";\\n --fa-font-sharp-solid: normal 900 1em/1 \\\"Font Awesome 6 Sharp\\\";\\n --fa-font-sharp-regular: normal 400 1em/1 \\\"Font Awesome 6 Sharp\\\";\\n --fa-font-sharp-light: normal 300 1em/1 \\\"Font Awesome 6 Sharp\\\";\\n --fa-font-brands: normal 400 1em/1 \\\"Font Awesome 6 Brands\\\";\\n}\\n\\nsvg:not(:root).svg-inline--fa, svg:not(:host).svg-inline--fa {\\n overflow: visible;\\n box-sizing: content-box;\\n}\\n\\n.svg-inline--fa {\\n display: var(--fa-display, inline-block);\\n height: 1em;\\n overflow: visible;\\n vertical-align: -0.125em;\\n}\\n.svg-inline--fa.fa-2xs {\\n vertical-align: 0.1em;\\n}\\n.svg-inline--fa.fa-xs {\\n vertical-align: 0em;\\n}\\n.svg-inline--fa.fa-sm {\\n vertical-align: -0.0714285705em;\\n}\\n.svg-inline--fa.fa-lg {\\n vertical-align: -0.2em;\\n}\\n.svg-inline--fa.fa-xl {\\n vertical-align: -0.25em;\\n}\\n.svg-inline--fa.fa-2xl {\\n vertical-align: -0.3125em;\\n}\\n.svg-inline--fa.fa-pull-left {\\n margin-right: var(--fa-pull-margin, 0.3em);\\n width: auto;\\n}\\n.svg-inline--fa.fa-pull-right {\\n margin-left: var(--fa-pull-margin, 0.3em);\\n width: auto;\\n}\\n.svg-inline--fa.fa-li {\\n width: var(--fa-li-width, 2em);\\n top: 0.25em;\\n}\\n.svg-inline--fa.fa-fw {\\n width: var(--fa-fw-width, 1.25em);\\n}\\n\\n.fa-layers svg.svg-inline--fa {\\n bottom: 0;\\n left: 0;\\n margin: auto;\\n position: absolute;\\n right: 0;\\n top: 0;\\n}\\n\\n.fa-layers-counter, .fa-layers-text {\\n display: inline-block;\\n position: absolute;\\n text-align: center;\\n}\\n\\n.fa-layers {\\n display: inline-block;\\n height: 1em;\\n position: relative;\\n text-align: center;\\n vertical-align: -0.125em;\\n width: 1em;\\n}\\n.fa-layers svg.svg-inline--fa {\\n -webkit-transform-origin: center center;\\n transform-origin: center center;\\n}\\n\\n.fa-layers-text {\\n left: 50%;\\n top: 50%;\\n -webkit-transform: translate(-50%, -50%);\\n transform: translate(-50%, -50%);\\n -webkit-transform-origin: center center;\\n transform-origin: center center;\\n}\\n\\n.fa-layers-counter {\\n background-color: var(--fa-counter-background-color, #ff253a);\\n border-radius: var(--fa-counter-border-radius, 1em);\\n box-sizing: border-box;\\n color: var(--fa-inverse, #fff);\\n line-height: var(--fa-counter-line-height, 1);\\n max-width: var(--fa-counter-max-width, 5em);\\n min-width: var(--fa-counter-min-width, 1.5em);\\n overflow: hidden;\\n padding: var(--fa-counter-padding, 0.25em 0.5em);\\n right: var(--fa-right, 0);\\n text-overflow: ellipsis;\\n top: var(--fa-top, 0);\\n -webkit-transform: scale(var(--fa-counter-scale, 0.25));\\n transform: scale(var(--fa-counter-scale, 0.25));\\n -webkit-transform-origin: top right;\\n transform-origin: top right;\\n}\\n\\n.fa-layers-bottom-right {\\n bottom: var(--fa-bottom, 0);\\n right: var(--fa-right, 0);\\n top: auto;\\n -webkit-transform: scale(var(--fa-layers-scale, 0.25));\\n transform: scale(var(--fa-layers-scale, 0.25));\\n -webkit-transform-origin: bottom right;\\n transform-origin: bottom right;\\n}\\n\\n.fa-layers-bottom-left {\\n bottom: var(--fa-bottom, 0);\\n left: var(--fa-left, 0);\\n right: auto;\\n top: auto;\\n -webkit-transform: scale(var(--fa-layers-scale, 0.25));\\n transform: scale(var(--fa-layers-scale, 0.25));\\n -webkit-transform-origin: bottom left;\\n transform-origin: bottom left;\\n}\\n\\n.fa-layers-top-right {\\n top: var(--fa-top, 0);\\n right: var(--fa-right, 0);\\n -webkit-transform: scale(var(--fa-layers-scale, 0.25));\\n transform: scale(var(--fa-layers-scale, 0.25));\\n -webkit-transform-origin: top right;\\n transform-origin: top right;\\n}\\n\\n.fa-layers-top-left {\\n left: var(--fa-left, 0);\\n right: auto;\\n top: var(--fa-top, 0);\\n -webkit-transform: scale(var(--fa-layers-scale, 0.25));\\n transform: scale(var(--fa-layers-scale, 0.25));\\n -webkit-transform-origin: top left;\\n transform-origin: top left;\\n}\\n\\n.fa-1x {\\n font-size: 1em;\\n}\\n\\n.fa-2x {\\n font-size: 2em;\\n}\\n\\n.fa-3x {\\n font-size: 3em;\\n}\\n\\n.fa-4x {\\n font-size: 4em;\\n}\\n\\n.fa-5x {\\n font-size: 5em;\\n}\\n\\n.fa-6x {\\n font-size: 6em;\\n}\\n\\n.fa-7x {\\n font-size: 7em;\\n}\\n\\n.fa-8x {\\n font-size: 8em;\\n}\\n\\n.fa-9x {\\n font-size: 9em;\\n}\\n\\n.fa-10x {\\n font-size: 10em;\\n}\\n\\n.fa-2xs {\\n font-size: 0.625em;\\n line-height: 0.1em;\\n vertical-align: 0.225em;\\n}\\n\\n.fa-xs {\\n font-size: 0.75em;\\n line-height: 0.0833333337em;\\n vertical-align: 0.125em;\\n}\\n\\n.fa-sm {\\n font-size: 0.875em;\\n line-height: 0.0714285718em;\\n vertical-align: 0.0535714295em;\\n}\\n\\n.fa-lg {\\n font-size: 1.25em;\\n line-height: 0.05em;\\n vertical-align: -0.075em;\\n}\\n\\n.fa-xl {\\n font-size: 1.5em;\\n line-height: 0.0416666682em;\\n vertical-align: -0.125em;\\n}\\n\\n.fa-2xl {\\n font-size: 2em;\\n line-height: 0.03125em;\\n vertical-align: -0.1875em;\\n}\\n\\n.fa-fw {\\n text-align: center;\\n width: 1.25em;\\n}\\n\\n.fa-ul {\\n list-style-type: none;\\n margin-left: var(--fa-li-margin, 2.5em);\\n padding-left: 0;\\n}\\n.fa-ul > li {\\n position: relative;\\n}\\n\\n.fa-li {\\n left: calc(var(--fa-li-width, 2em) * -1);\\n position: absolute;\\n text-align: center;\\n width: var(--fa-li-width, 2em);\\n line-height: inherit;\\n}\\n\\n.fa-border {\\n border-color: var(--fa-border-color, #eee);\\n border-radius: var(--fa-border-radius, 0.1em);\\n border-style: var(--fa-border-style, solid);\\n border-width: var(--fa-border-width, 0.08em);\\n padding: var(--fa-border-padding, 0.2em 0.25em 0.15em);\\n}\\n\\n.fa-pull-left {\\n float: left;\\n margin-right: var(--fa-pull-margin, 0.3em);\\n}\\n\\n.fa-pull-right {\\n float: right;\\n margin-left: var(--fa-pull-margin, 0.3em);\\n}\\n\\n.fa-beat {\\n -webkit-animation-name: fa-beat;\\n animation-name: fa-beat;\\n -webkit-animation-delay: var(--fa-animation-delay, 0s);\\n animation-delay: var(--fa-animation-delay, 0s);\\n -webkit-animation-direction: var(--fa-animation-direction, normal);\\n animation-direction: var(--fa-animation-direction, normal);\\n -webkit-animation-duration: var(--fa-animation-duration, 1s);\\n animation-duration: var(--fa-animation-duration, 1s);\\n -webkit-animation-iteration-count: var(--fa-animation-iteration-count, infinite);\\n animation-iteration-count: var(--fa-animation-iteration-count, infinite);\\n -webkit-animation-timing-function: var(--fa-animation-timing, ease-in-out);\\n animation-timing-function: var(--fa-animation-timing, ease-in-out);\\n}\\n\\n.fa-bounce {\\n -webkit-animation-name: fa-bounce;\\n animation-name: fa-bounce;\\n -webkit-animation-delay: var(--fa-animation-delay, 0s);\\n animation-delay: var(--fa-animation-delay, 0s);\\n -webkit-animation-direction: var(--fa-animation-direction, normal);\\n animation-direction: var(--fa-animation-direction, normal);\\n -webkit-animation-duration: var(--fa-animation-duration, 1s);\\n animation-duration: var(--fa-animation-duration, 1s);\\n -webkit-animation-iteration-count: var(--fa-animation-iteration-count, infinite);\\n animation-iteration-count: var(--fa-animation-iteration-count, infinite);\\n -webkit-animation-timing-function: var(--fa-animation-timing, cubic-bezier(0.28, 0.84, 0.42, 1));\\n animation-timing-function: var(--fa-animation-timing, cubic-bezier(0.28, 0.84, 0.42, 1));\\n}\\n\\n.fa-fade {\\n -webkit-animation-name: fa-fade;\\n animation-name: fa-fade;\\n -webkit-animation-delay: var(--fa-animation-delay, 0s);\\n animation-delay: var(--fa-animation-delay, 0s);\\n -webkit-animation-direction: var(--fa-animation-direction, normal);\\n animation-direction: var(--fa-animation-direction, normal);\\n -webkit-animation-duration: var(--fa-animation-duration, 1s);\\n animation-duration: var(--fa-animation-duration, 1s);\\n -webkit-animation-iteration-count: var(--fa-animation-iteration-count, infinite);\\n animation-iteration-count: var(--fa-animation-iteration-count, infinite);\\n -webkit-animation-timing-function: var(--fa-animation-timing, cubic-bezier(0.4, 0, 0.6, 1));\\n animation-timing-function: var(--fa-animation-timing, cubic-bezier(0.4, 0, 0.6, 1));\\n}\\n\\n.fa-beat-fade {\\n -webkit-animation-name: fa-beat-fade;\\n animation-name: fa-beat-fade;\\n -webkit-animation-delay: var(--fa-animation-delay, 0s);\\n animation-delay: var(--fa-animation-delay, 0s);\\n -webkit-animation-direction: var(--fa-animation-direction, normal);\\n animation-direction: var(--fa-animation-direction, normal);\\n -webkit-animation-duration: var(--fa-animation-duration, 1s);\\n animation-duration: var(--fa-animation-duration, 1s);\\n -webkit-animation-iteration-count: var(--fa-animation-iteration-count, infinite);\\n animation-iteration-count: var(--fa-animation-iteration-count, infinite);\\n -webkit-animation-timing-function: var(--fa-animation-timing, cubic-bezier(0.4, 0, 0.6, 1));\\n animation-timing-function: var(--fa-animation-timing, cubic-bezier(0.4, 0, 0.6, 1));\\n}\\n\\n.fa-flip {\\n -webkit-animation-name: fa-flip;\\n animation-name: fa-flip;\\n -webkit-animation-delay: var(--fa-animation-delay, 0s);\\n animation-delay: var(--fa-animation-delay, 0s);\\n -webkit-animation-direction: var(--fa-animation-direction, normal);\\n animation-direction: var(--fa-animation-direction, normal);\\n -webkit-animation-duration: var(--fa-animation-duration, 1s);\\n animation-duration: var(--fa-animation-duration, 1s);\\n -webkit-animation-iteration-count: var(--fa-animation-iteration-count, infinite);\\n animation-iteration-count: var(--fa-animation-iteration-count, infinite);\\n -webkit-animation-timing-function: var(--fa-animation-timing, ease-in-out);\\n animation-timing-function: var(--fa-animation-timing, ease-in-out);\\n}\\n\\n.fa-shake {\\n -webkit-animation-name: fa-shake;\\n animation-name: fa-shake;\\n -webkit-animation-delay: var(--fa-animation-delay, 0s);\\n animation-delay: var(--fa-animation-delay, 0s);\\n -webkit-animation-direction: var(--fa-animation-direction, normal);\\n animation-direction: var(--fa-animation-direction, normal);\\n -webkit-animation-duration: var(--fa-animation-duration, 1s);\\n animation-duration: var(--fa-animation-duration, 1s);\\n -webkit-animation-iteration-count: var(--fa-animation-iteration-count, infinite);\\n animation-iteration-count: var(--fa-animation-iteration-count, infinite);\\n -webkit-animation-timing-function: var(--fa-animation-timing, linear);\\n animation-timing-function: var(--fa-animation-timing, linear);\\n}\\n\\n.fa-spin {\\n -webkit-animation-name: fa-spin;\\n animation-name: fa-spin;\\n -webkit-animation-delay: var(--fa-animation-delay, 0s);\\n animation-delay: var(--fa-animation-delay, 0s);\\n -webkit-animation-direction: var(--fa-animation-direction, normal);\\n animation-direction: var(--fa-animation-direction, normal);\\n -webkit-animation-duration: var(--fa-animation-duration, 2s);\\n animation-duration: var(--fa-animation-duration, 2s);\\n -webkit-animation-iteration-count: var(--fa-animation-iteration-count, infinite);\\n animation-iteration-count: var(--fa-animation-iteration-count, infinite);\\n -webkit-animation-timing-function: var(--fa-animation-timing, linear);\\n animation-timing-function: var(--fa-animation-timing, linear);\\n}\\n\\n.fa-spin-reverse {\\n --fa-animation-direction: reverse;\\n}\\n\\n.fa-pulse,\\n.fa-spin-pulse {\\n -webkit-animation-name: fa-spin;\\n animation-name: fa-spin;\\n -webkit-animation-direction: var(--fa-animation-direction, normal);\\n animation-direction: var(--fa-animation-direction, normal);\\n -webkit-animation-duration: var(--fa-animation-duration, 1s);\\n animation-duration: var(--fa-animation-duration, 1s);\\n -webkit-animation-iteration-count: var(--fa-animation-iteration-count, infinite);\\n animation-iteration-count: var(--fa-animation-iteration-count, infinite);\\n -webkit-animation-timing-function: var(--fa-animation-timing, steps(8));\\n animation-timing-function: var(--fa-animation-timing, steps(8));\\n}\\n\\n@media (prefers-reduced-motion: reduce) {\\n .fa-beat,\\n.fa-bounce,\\n.fa-fade,\\n.fa-beat-fade,\\n.fa-flip,\\n.fa-pulse,\\n.fa-shake,\\n.fa-spin,\\n.fa-spin-pulse {\\n -webkit-animation-delay: -1ms;\\n animation-delay: -1ms;\\n -webkit-animation-duration: 1ms;\\n animation-duration: 1ms;\\n -webkit-animation-iteration-count: 1;\\n animation-iteration-count: 1;\\n -webkit-transition-delay: 0s;\\n transition-delay: 0s;\\n -webkit-transition-duration: 0s;\\n transition-duration: 0s;\\n }\\n}\\n@-webkit-keyframes fa-beat {\\n 0%, 90% {\\n -webkit-transform: scale(1);\\n transform: scale(1);\\n }\\n 45% {\\n -webkit-transform: scale(var(--fa-beat-scale, 1.25));\\n transform: scale(var(--fa-beat-scale, 1.25));\\n }\\n}\\n@keyframes fa-beat {\\n 0%, 90% {\\n -webkit-transform: scale(1);\\n transform: scale(1);\\n }\\n 45% {\\n -webkit-transform: scale(var(--fa-beat-scale, 1.25));\\n transform: scale(var(--fa-beat-scale, 1.25));\\n }\\n}\\n@-webkit-keyframes fa-bounce {\\n 0% {\\n -webkit-transform: scale(1, 1) translateY(0);\\n transform: scale(1, 1) translateY(0);\\n }\\n 10% {\\n -webkit-transform: scale(var(--fa-bounce-start-scale-x, 1.1), var(--fa-bounce-start-scale-y, 0.9)) translateY(0);\\n transform: scale(var(--fa-bounce-start-scale-x, 1.1), var(--fa-bounce-start-scale-y, 0.9)) translateY(0);\\n }\\n 30% {\\n -webkit-transform: scale(var(--fa-bounce-jump-scale-x, 0.9), var(--fa-bounce-jump-scale-y, 1.1)) translateY(var(--fa-bounce-height, -0.5em));\\n transform: scale(var(--fa-bounce-jump-scale-x, 0.9), var(--fa-bounce-jump-scale-y, 1.1)) translateY(var(--fa-bounce-height, -0.5em));\\n }\\n 50% {\\n -webkit-transform: scale(var(--fa-bounce-land-scale-x, 1.05), var(--fa-bounce-land-scale-y, 0.95)) translateY(0);\\n transform: scale(var(--fa-bounce-land-scale-x, 1.05), var(--fa-bounce-land-scale-y, 0.95)) translateY(0);\\n }\\n 57% {\\n -webkit-transform: scale(1, 1) translateY(var(--fa-bounce-rebound, -0.125em));\\n transform: scale(1, 1) translateY(var(--fa-bounce-rebound, -0.125em));\\n }\\n 64% {\\n -webkit-transform: scale(1, 1) translateY(0);\\n transform: scale(1, 1) translateY(0);\\n }\\n 100% {\\n -webkit-transform: scale(1, 1) translateY(0);\\n transform: scale(1, 1) translateY(0);\\n }\\n}\\n@keyframes fa-bounce {\\n 0% {\\n -webkit-transform: scale(1, 1) translateY(0);\\n transform: scale(1, 1) translateY(0);\\n }\\n 10% {\\n -webkit-transform: scale(var(--fa-bounce-start-scale-x, 1.1), var(--fa-bounce-start-scale-y, 0.9)) translateY(0);\\n transform: scale(var(--fa-bounce-start-scale-x, 1.1), var(--fa-bounce-start-scale-y, 0.9)) translateY(0);\\n }\\n 30% {\\n -webkit-transform: scale(var(--fa-bounce-jump-scale-x, 0.9), var(--fa-bounce-jump-scale-y, 1.1)) translateY(var(--fa-bounce-height, -0.5em));\\n transform: scale(var(--fa-bounce-jump-scale-x, 0.9), var(--fa-bounce-jump-scale-y, 1.1)) translateY(var(--fa-bounce-height, -0.5em));\\n }\\n 50% {\\n -webkit-transform: scale(var(--fa-bounce-land-scale-x, 1.05), var(--fa-bounce-land-scale-y, 0.95)) translateY(0);\\n transform: scale(var(--fa-bounce-land-scale-x, 1.05), var(--fa-bounce-land-scale-y, 0.95)) translateY(0);\\n }\\n 57% {\\n -webkit-transform: scale(1, 1) translateY(var(--fa-bounce-rebound, -0.125em));\\n transform: scale(1, 1) translateY(var(--fa-bounce-rebound, -0.125em));\\n }\\n 64% {\\n -webkit-transform: scale(1, 1) translateY(0);\\n transform: scale(1, 1) translateY(0);\\n }\\n 100% {\\n -webkit-transform: scale(1, 1) translateY(0);\\n transform: scale(1, 1) translateY(0);\\n }\\n}\\n@-webkit-keyframes fa-fade {\\n 50% {\\n opacity: var(--fa-fade-opacity, 0.4);\\n }\\n}\\n@keyframes fa-fade {\\n 50% {\\n opacity: var(--fa-fade-opacity, 0.4);\\n }\\n}\\n@-webkit-keyframes fa-beat-fade {\\n 0%, 100% {\\n opacity: var(--fa-beat-fade-opacity, 0.4);\\n -webkit-transform: scale(1);\\n transform: scale(1);\\n }\\n 50% {\\n opacity: 1;\\n -webkit-transform: scale(var(--fa-beat-fade-scale, 1.125));\\n transform: scale(var(--fa-beat-fade-scale, 1.125));\\n }\\n}\\n@keyframes fa-beat-fade {\\n 0%, 100% {\\n opacity: var(--fa-beat-fade-opacity, 0.4);\\n -webkit-transform: scale(1);\\n transform: scale(1);\\n }\\n 50% {\\n opacity: 1;\\n -webkit-transform: scale(var(--fa-beat-fade-scale, 1.125));\\n transform: scale(var(--fa-beat-fade-scale, 1.125));\\n }\\n}\\n@-webkit-keyframes fa-flip {\\n 50% {\\n -webkit-transform: rotate3d(var(--fa-flip-x, 0), var(--fa-flip-y, 1), var(--fa-flip-z, 0), var(--fa-flip-angle, -180deg));\\n transform: rotate3d(var(--fa-flip-x, 0), var(--fa-flip-y, 1), var(--fa-flip-z, 0), var(--fa-flip-angle, -180deg));\\n }\\n}\\n@keyframes fa-flip {\\n 50% {\\n -webkit-transform: rotate3d(var(--fa-flip-x, 0), var(--fa-flip-y, 1), var(--fa-flip-z, 0), var(--fa-flip-angle, -180deg));\\n transform: rotate3d(var(--fa-flip-x, 0), var(--fa-flip-y, 1), var(--fa-flip-z, 0), var(--fa-flip-angle, -180deg));\\n }\\n}\\n@-webkit-keyframes fa-shake {\\n 0% {\\n -webkit-transform: rotate(-15deg);\\n transform: rotate(-15deg);\\n }\\n 4% {\\n -webkit-transform: rotate(15deg);\\n transform: rotate(15deg);\\n }\\n 8%, 24% {\\n -webkit-transform: rotate(-18deg);\\n transform: rotate(-18deg);\\n }\\n 12%, 28% {\\n -webkit-transform: rotate(18deg);\\n transform: rotate(18deg);\\n }\\n 16% {\\n -webkit-transform: rotate(-22deg);\\n transform: rotate(-22deg);\\n }\\n 20% {\\n -webkit-transform: rotate(22deg);\\n transform: rotate(22deg);\\n }\\n 32% {\\n -webkit-transform: rotate(-12deg);\\n transform: rotate(-12deg);\\n }\\n 36% {\\n -webkit-transform: rotate(12deg);\\n transform: rotate(12deg);\\n }\\n 40%, 100% {\\n -webkit-transform: rotate(0deg);\\n transform: rotate(0deg);\\n }\\n}\\n@keyframes fa-shake {\\n 0% {\\n -webkit-transform: rotate(-15deg);\\n transform: rotate(-15deg);\\n }\\n 4% {\\n -webkit-transform: rotate(15deg);\\n transform: rotate(15deg);\\n }\\n 8%, 24% {\\n -webkit-transform: rotate(-18deg);\\n transform: rotate(-18deg);\\n }\\n 12%, 28% {\\n -webkit-transform: rotate(18deg);\\n transform: rotate(18deg);\\n }\\n 16% {\\n -webkit-transform: rotate(-22deg);\\n transform: rotate(-22deg);\\n }\\n 20% {\\n -webkit-transform: rotate(22deg);\\n transform: rotate(22deg);\\n }\\n 32% {\\n -webkit-transform: rotate(-12deg);\\n transform: rotate(-12deg);\\n }\\n 36% {\\n -webkit-transform: rotate(12deg);\\n transform: rotate(12deg);\\n }\\n 40%, 100% {\\n -webkit-transform: rotate(0deg);\\n transform: rotate(0deg);\\n }\\n}\\n@-webkit-keyframes fa-spin {\\n 0% {\\n -webkit-transform: rotate(0deg);\\n transform: rotate(0deg);\\n }\\n 100% {\\n -webkit-transform: rotate(360deg);\\n transform: rotate(360deg);\\n }\\n}\\n@keyframes fa-spin {\\n 0% {\\n -webkit-transform: rotate(0deg);\\n transform: rotate(0deg);\\n }\\n 100% {\\n -webkit-transform: rotate(360deg);\\n transform: rotate(360deg);\\n }\\n}\\n.fa-rotate-90 {\\n -webkit-transform: rotate(90deg);\\n transform: rotate(90deg);\\n}\\n\\n.fa-rotate-180 {\\n -webkit-transform: rotate(180deg);\\n transform: rotate(180deg);\\n}\\n\\n.fa-rotate-270 {\\n -webkit-transform: rotate(270deg);\\n transform: rotate(270deg);\\n}\\n\\n.fa-flip-horizontal {\\n -webkit-transform: scale(-1, 1);\\n transform: scale(-1, 1);\\n}\\n\\n.fa-flip-vertical {\\n -webkit-transform: scale(1, -1);\\n transform: scale(1, -1);\\n}\\n\\n.fa-flip-both,\\n.fa-flip-horizontal.fa-flip-vertical {\\n -webkit-transform: scale(-1, -1);\\n transform: scale(-1, -1);\\n}\\n\\n.fa-rotate-by {\\n -webkit-transform: rotate(var(--fa-rotate-angle, none));\\n transform: rotate(var(--fa-rotate-angle, none));\\n}\\n\\n.fa-stack {\\n display: inline-block;\\n vertical-align: middle;\\n height: 2em;\\n position: relative;\\n width: 2.5em;\\n}\\n\\n.fa-stack-1x,\\n.fa-stack-2x {\\n bottom: 0;\\n left: 0;\\n margin: auto;\\n position: absolute;\\n right: 0;\\n top: 0;\\n z-index: var(--fa-stack-z-index, auto);\\n}\\n\\n.svg-inline--fa.fa-stack-1x {\\n height: 1em;\\n width: 1.25em;\\n}\\n.svg-inline--fa.fa-stack-2x {\\n height: 2em;\\n width: 2.5em;\\n}\\n\\n.fa-inverse {\\n color: var(--fa-inverse, #fff);\\n}\\n\\n.sr-only,\\n.fa-sr-only {\\n position: absolute;\\n width: 1px;\\n height: 1px;\\n padding: 0;\\n margin: -1px;\\n overflow: hidden;\\n clip: rect(0, 0, 0, 0);\\n white-space: nowrap;\\n border-width: 0;\\n}\\n\\n.sr-only-focusable:not(:focus),\\n.fa-sr-only-focusable:not(:focus) {\\n position: absolute;\\n width: 1px;\\n height: 1px;\\n padding: 0;\\n margin: -1px;\\n overflow: hidden;\\n clip: rect(0, 0, 0, 0);\\n white-space: nowrap;\\n border-width: 0;\\n}\\n\\n.svg-inline--fa .fa-primary {\\n fill: var(--fa-primary-color, currentColor);\\n opacity: var(--fa-primary-opacity, 1);\\n}\\n\\n.svg-inline--fa .fa-secondary {\\n fill: var(--fa-secondary-color, currentColor);\\n opacity: var(--fa-secondary-opacity, 0.4);\\n}\\n\\n.svg-inline--fa.fa-swap-opacity .fa-primary {\\n opacity: var(--fa-secondary-opacity, 0.4);\\n}\\n\\n.svg-inline--fa.fa-swap-opacity .fa-secondary {\\n opacity: var(--fa-primary-opacity, 1);\\n}\\n\\n.svg-inline--fa mask .fa-primary,\\n.svg-inline--fa mask .fa-secondary {\\n fill: black;\\n}\\n\\n.fad.fa-inverse,\\n.fa-duotone.fa-inverse {\\n color: var(--fa-inverse, #fff);\\n}\";\n\nfunction css() {\n var dcp = DEFAULT_CSS_PREFIX;\n var drc = DEFAULT_REPLACEMENT_CLASS;\n var fp = config.cssPrefix;\n var rc = config.replacementClass;\n var s = baseStyles;\n\n if (fp !== dcp || rc !== drc) {\n var dPatt = new RegExp(\"\\\\.\".concat(dcp, \"\\\\-\"), 'g');\n var customPropPatt = new RegExp(\"\\\\--\".concat(dcp, \"\\\\-\"), 'g');\n var rPatt = new RegExp(\"\\\\.\".concat(drc), 'g');\n s = s.replace(dPatt, \".\".concat(fp, \"-\")).replace(customPropPatt, \"--\".concat(fp, \"-\")).replace(rPatt, \".\".concat(rc));\n }\n\n return s;\n}\n\nvar _cssInserted = false;\n\nfunction ensureCss() {\n if (config.autoAddCss && !_cssInserted) {\n insertCss(css());\n _cssInserted = true;\n }\n}\n\nvar InjectCSS = {\n mixout: function mixout() {\n return {\n dom: {\n css: css,\n insertCss: ensureCss\n }\n };\n },\n hooks: function hooks() {\n return {\n beforeDOMElementCreation: function beforeDOMElementCreation() {\n ensureCss();\n },\n beforeI2svg: function beforeI2svg() {\n ensureCss();\n }\n };\n }\n};\n\nvar w = WINDOW || {};\nif (!w[NAMESPACE_IDENTIFIER]) w[NAMESPACE_IDENTIFIER] = {};\nif (!w[NAMESPACE_IDENTIFIER].styles) w[NAMESPACE_IDENTIFIER].styles = {};\nif (!w[NAMESPACE_IDENTIFIER].hooks) w[NAMESPACE_IDENTIFIER].hooks = {};\nif (!w[NAMESPACE_IDENTIFIER].shims) w[NAMESPACE_IDENTIFIER].shims = [];\nvar namespace = w[NAMESPACE_IDENTIFIER];\n\nvar functions = [];\n\nvar listener = function listener() {\n DOCUMENT.removeEventListener('DOMContentLoaded', listener);\n loaded = 1;\n functions.map(function (fn) {\n return fn();\n });\n};\n\nvar loaded = false;\n\nif (IS_DOM) {\n loaded = (DOCUMENT.documentElement.doScroll ? /^loaded|^c/ : /^loaded|^i|^c/).test(DOCUMENT.readyState);\n if (!loaded) DOCUMENT.addEventListener('DOMContentLoaded', listener);\n}\n\nfunction domready (fn) {\n if (!IS_DOM) return;\n loaded ? setTimeout(fn, 0) : functions.push(fn);\n}\n\nfunction toHtml(abstractNodes) {\n var tag = abstractNodes.tag,\n _abstractNodes$attrib = abstractNodes.attributes,\n attributes = _abstractNodes$attrib === void 0 ? {} : _abstractNodes$attrib,\n _abstractNodes$childr = abstractNodes.children,\n children = _abstractNodes$childr === void 0 ? [] : _abstractNodes$childr;\n\n if (typeof abstractNodes === 'string') {\n return htmlEscape(abstractNodes);\n } else {\n return \"<\".concat(tag, \" \").concat(joinAttributes(attributes), \">\").concat(children.map(toHtml).join(''), \"\");\n }\n}\n\nfunction iconFromMapping(mapping, prefix, iconName) {\n if (mapping && mapping[prefix] && mapping[prefix][iconName]) {\n return {\n prefix: prefix,\n iconName: iconName,\n icon: mapping[prefix][iconName]\n };\n }\n}\n\n/**\n * Internal helper to bind a function known to have 4 arguments\n * to a given context.\n */\n\nvar bindInternal4 = function bindInternal4(func, thisContext) {\n return function (a, b, c, d) {\n return func.call(thisContext, a, b, c, d);\n };\n};\n\n/**\n * # Reduce\n *\n * A fast object `.reduce()` implementation.\n *\n * @param {Object} subject The object to reduce over.\n * @param {Function} fn The reducer function.\n * @param {mixed} initialValue The initial value for the reducer, defaults to subject[0].\n * @param {Object} thisContext The context for the reducer.\n * @return {mixed} The final result.\n */\n\n\nvar reduce = function fastReduceObject(subject, fn, initialValue, thisContext) {\n var keys = Object.keys(subject),\n length = keys.length,\n iterator = thisContext !== undefined ? bindInternal4(fn, thisContext) : fn,\n i,\n key,\n result;\n\n if (initialValue === undefined) {\n i = 1;\n result = subject[keys[0]];\n } else {\n i = 0;\n result = initialValue;\n }\n\n for (; i < length; i++) {\n key = keys[i];\n result = iterator(result, subject[key], key, subject);\n }\n\n return result;\n};\n\n/**\n * ucs2decode() and codePointAt() are both works of Mathias Bynens and licensed under MIT\n *\n * Copyright Mathias Bynens \n\n * Permission is hereby granted, free of charge, to any person obtaining\n * a copy of this software and associated documentation files (the\n * \"Software\"), to deal in the Software without restriction, including\n * without limitation the rights to use, copy, modify, merge, publish,\n * distribute, sublicense, and/or sell copies of the Software, and to\n * permit persons to whom the Software is furnished to do so, subject to\n * the following conditions:\n\n * The above copyright notice and this permission notice shall be\n * included in all copies or substantial portions of the Software.\n\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND,\n * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF\n * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND\n * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE\n * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION\n * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION\n * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.\n */\nfunction ucs2decode(string) {\n var output = [];\n var counter = 0;\n var length = string.length;\n\n while (counter < length) {\n var value = string.charCodeAt(counter++);\n\n if (value >= 0xD800 && value <= 0xDBFF && counter < length) {\n var extra = string.charCodeAt(counter++);\n\n if ((extra & 0xFC00) == 0xDC00) {\n // eslint-disable-line eqeqeq\n output.push(((value & 0x3FF) << 10) + (extra & 0x3FF) + 0x10000);\n } else {\n output.push(value);\n counter--;\n }\n } else {\n output.push(value);\n }\n }\n\n return output;\n}\n\nfunction toHex(unicode) {\n var decoded = ucs2decode(unicode);\n return decoded.length === 1 ? decoded[0].toString(16) : null;\n}\nfunction codePointAt(string, index) {\n var size = string.length;\n var first = string.charCodeAt(index);\n var second;\n\n if (first >= 0xD800 && first <= 0xDBFF && size > index + 1) {\n second = string.charCodeAt(index + 1);\n\n if (second >= 0xDC00 && second <= 0xDFFF) {\n return (first - 0xD800) * 0x400 + second - 0xDC00 + 0x10000;\n }\n }\n\n return first;\n}\n\nfunction normalizeIcons(icons) {\n return Object.keys(icons).reduce(function (acc, iconName) {\n var icon = icons[iconName];\n var expanded = !!icon.icon;\n\n if (expanded) {\n acc[icon.iconName] = icon.icon;\n } else {\n acc[iconName] = icon;\n }\n\n return acc;\n }, {});\n}\n\nfunction defineIcons(prefix, icons) {\n var params = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};\n var _params$skipHooks = params.skipHooks,\n skipHooks = _params$skipHooks === void 0 ? false : _params$skipHooks;\n var normalized = normalizeIcons(icons);\n\n if (typeof namespace.hooks.addPack === 'function' && !skipHooks) {\n namespace.hooks.addPack(prefix, normalizeIcons(icons));\n } else {\n namespace.styles[prefix] = _objectSpread2(_objectSpread2({}, namespace.styles[prefix] || {}), normalized);\n }\n /**\n * Font Awesome 4 used the prefix of `fa` for all icons. With the introduction\n * of new styles we needed to differentiate between them. Prefix `fa` is now an alias\n * for `fas` so we'll ease the upgrade process for our users by automatically defining\n * this as well.\n */\n\n\n if (prefix === 'fas') {\n defineIcons('fa', icons);\n }\n}\n\nvar duotonePathRe = [/*#__PURE__*/_wrapRegExp(/path d=\"((?:(?!\")[\\s\\S])+)\".*path d=\"((?:(?!\")[\\s\\S])+)\"/, {\n d1: 1,\n d2: 2\n}), /*#__PURE__*/_wrapRegExp(/path class=\"((?:(?!\")[\\s\\S])+)\".*d=\"((?:(?!\")[\\s\\S])+)\".*path class=\"((?:(?!\")[\\s\\S])+)\".*d=\"((?:(?!\")[\\s\\S])+)\"/, {\n cls1: 1,\n d1: 2,\n cls2: 3,\n d2: 4\n}), /*#__PURE__*/_wrapRegExp(/path class=\"((?:(?!\")[\\s\\S])+)\".*d=\"((?:(?!\")[\\s\\S])+)\"/, {\n cls1: 1,\n d1: 2\n})];\n\nvar _LONG_STYLE, _PREFIXES, _PREFIXES_FOR_FAMILY;\nvar styles = namespace.styles,\n shims = namespace.shims;\nvar LONG_STYLE = (_LONG_STYLE = {}, _defineProperty(_LONG_STYLE, FAMILY_CLASSIC, Object.values(PREFIX_TO_LONG_STYLE[FAMILY_CLASSIC])), _defineProperty(_LONG_STYLE, FAMILY_SHARP, Object.values(PREFIX_TO_LONG_STYLE[FAMILY_SHARP])), _LONG_STYLE);\nvar _defaultUsablePrefix = null;\nvar _byUnicode = {};\nvar _byLigature = {};\nvar _byOldName = {};\nvar _byOldUnicode = {};\nvar _byAlias = {};\nvar PREFIXES = (_PREFIXES = {}, _defineProperty(_PREFIXES, FAMILY_CLASSIC, Object.keys(PREFIX_TO_STYLE[FAMILY_CLASSIC])), _defineProperty(_PREFIXES, FAMILY_SHARP, Object.keys(PREFIX_TO_STYLE[FAMILY_SHARP])), _PREFIXES);\n\nfunction isReserved(name) {\n return ~RESERVED_CLASSES.indexOf(name);\n}\n\nfunction getIconName(cssPrefix, cls) {\n var parts = cls.split('-');\n var prefix = parts[0];\n var iconName = parts.slice(1).join('-');\n\n if (prefix === cssPrefix && iconName !== '' && !isReserved(iconName)) {\n return iconName;\n } else {\n return null;\n }\n}\nvar build = function build() {\n var lookup = function lookup(reducer) {\n return reduce(styles, function (o, style, prefix) {\n o[prefix] = reduce(style, reducer, {});\n return o;\n }, {});\n };\n\n _byUnicode = lookup(function (acc, icon, iconName) {\n if (icon[3]) {\n acc[icon[3]] = iconName;\n }\n\n if (icon[2]) {\n var aliases = icon[2].filter(function (a) {\n return typeof a === 'number';\n });\n aliases.forEach(function (alias) {\n acc[alias.toString(16)] = iconName;\n });\n }\n\n return acc;\n });\n _byLigature = lookup(function (acc, icon, iconName) {\n acc[iconName] = iconName;\n\n if (icon[2]) {\n var aliases = icon[2].filter(function (a) {\n return typeof a === 'string';\n });\n aliases.forEach(function (alias) {\n acc[alias] = iconName;\n });\n }\n\n return acc;\n });\n _byAlias = lookup(function (acc, icon, iconName) {\n var aliases = icon[2];\n acc[iconName] = iconName;\n aliases.forEach(function (alias) {\n acc[alias] = iconName;\n });\n return acc;\n }); // If we have a Kit, we can't determine if regular is available since we\n // could be auto-fetching it. We'll have to assume that it is available.\n\n var hasRegular = 'far' in styles || config.autoFetchSvg;\n var shimLookups = reduce(shims, function (acc, shim) {\n var maybeNameMaybeUnicode = shim[0];\n var prefix = shim[1];\n var iconName = shim[2];\n\n if (prefix === 'far' && !hasRegular) {\n prefix = 'fas';\n }\n\n if (typeof maybeNameMaybeUnicode === 'string') {\n acc.names[maybeNameMaybeUnicode] = {\n prefix: prefix,\n iconName: iconName\n };\n }\n\n if (typeof maybeNameMaybeUnicode === 'number') {\n acc.unicodes[maybeNameMaybeUnicode.toString(16)] = {\n prefix: prefix,\n iconName: iconName\n };\n }\n\n return acc;\n }, {\n names: {},\n unicodes: {}\n });\n _byOldName = shimLookups.names;\n _byOldUnicode = shimLookups.unicodes;\n _defaultUsablePrefix = getCanonicalPrefix(config.styleDefault, {\n family: config.familyDefault\n });\n};\nonChange(function (c) {\n _defaultUsablePrefix = getCanonicalPrefix(c.styleDefault, {\n family: config.familyDefault\n });\n});\nbuild();\nfunction byUnicode(prefix, unicode) {\n return (_byUnicode[prefix] || {})[unicode];\n}\nfunction byLigature(prefix, ligature) {\n return (_byLigature[prefix] || {})[ligature];\n}\nfunction byAlias(prefix, alias) {\n return (_byAlias[prefix] || {})[alias];\n}\nfunction byOldName(name) {\n return _byOldName[name] || {\n prefix: null,\n iconName: null\n };\n}\nfunction byOldUnicode(unicode) {\n var oldUnicode = _byOldUnicode[unicode];\n var newUnicode = byUnicode('fas', unicode);\n return oldUnicode || (newUnicode ? {\n prefix: 'fas',\n iconName: newUnicode\n } : null) || {\n prefix: null,\n iconName: null\n };\n}\nfunction getDefaultUsablePrefix() {\n return _defaultUsablePrefix;\n}\nvar emptyCanonicalIcon = function emptyCanonicalIcon() {\n return {\n prefix: null,\n iconName: null,\n rest: []\n };\n};\nfunction getCanonicalPrefix(styleOrPrefix) {\n var params = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};\n var _params$family = params.family,\n family = _params$family === void 0 ? FAMILY_CLASSIC : _params$family;\n var style = PREFIX_TO_STYLE[family][styleOrPrefix];\n var prefix = STYLE_TO_PREFIX[family][styleOrPrefix] || STYLE_TO_PREFIX[family][style];\n var defined = styleOrPrefix in namespace.styles ? styleOrPrefix : null;\n return prefix || defined || null;\n}\nvar PREFIXES_FOR_FAMILY = (_PREFIXES_FOR_FAMILY = {}, _defineProperty(_PREFIXES_FOR_FAMILY, FAMILY_CLASSIC, Object.keys(PREFIX_TO_LONG_STYLE[FAMILY_CLASSIC])), _defineProperty(_PREFIXES_FOR_FAMILY, FAMILY_SHARP, Object.keys(PREFIX_TO_LONG_STYLE[FAMILY_SHARP])), _PREFIXES_FOR_FAMILY);\nfunction getCanonicalIcon(values) {\n var _famProps;\n\n var params = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};\n var _params$skipLookups = params.skipLookups,\n skipLookups = _params$skipLookups === void 0 ? false : _params$skipLookups;\n var famProps = (_famProps = {}, _defineProperty(_famProps, FAMILY_CLASSIC, \"\".concat(config.cssPrefix, \"-\").concat(FAMILY_CLASSIC)), _defineProperty(_famProps, FAMILY_SHARP, \"\".concat(config.cssPrefix, \"-\").concat(FAMILY_SHARP)), _famProps);\n var givenPrefix = null;\n var family = FAMILY_CLASSIC;\n\n if (values.includes(famProps[FAMILY_CLASSIC]) || values.some(function (v) {\n return PREFIXES_FOR_FAMILY[FAMILY_CLASSIC].includes(v);\n })) {\n family = FAMILY_CLASSIC;\n }\n\n if (values.includes(famProps[FAMILY_SHARP]) || values.some(function (v) {\n return PREFIXES_FOR_FAMILY[FAMILY_SHARP].includes(v);\n })) {\n family = FAMILY_SHARP;\n }\n\n var canonical = values.reduce(function (acc, cls) {\n var iconName = getIconName(config.cssPrefix, cls);\n\n if (styles[cls]) {\n cls = LONG_STYLE[family].includes(cls) ? LONG_STYLE_TO_PREFIX[family][cls] : cls;\n givenPrefix = cls;\n acc.prefix = cls;\n } else if (PREFIXES[family].indexOf(cls) > -1) {\n givenPrefix = cls;\n acc.prefix = getCanonicalPrefix(cls, {\n family: family\n });\n } else if (iconName) {\n acc.iconName = iconName;\n } else if (cls !== config.replacementClass && cls !== famProps[FAMILY_CLASSIC] && cls !== famProps[FAMILY_SHARP]) {\n acc.rest.push(cls);\n }\n\n if (!skipLookups && acc.prefix && acc.iconName) {\n var shim = givenPrefix === 'fa' ? byOldName(acc.iconName) : {};\n var aliasIconName = byAlias(acc.prefix, acc.iconName);\n\n if (shim.prefix) {\n givenPrefix = null;\n }\n\n acc.iconName = shim.iconName || aliasIconName || acc.iconName;\n acc.prefix = shim.prefix || acc.prefix;\n\n if (acc.prefix === 'far' && !styles['far'] && styles['fas'] && !config.autoFetchSvg) {\n // Allow a fallback from the regular style to solid if regular is not available\n // but only if we aren't auto-fetching SVGs\n acc.prefix = 'fas';\n }\n }\n\n return acc;\n }, emptyCanonicalIcon());\n\n if (values.includes('fa-brands') || values.includes('fab')) {\n canonical.prefix = 'fab';\n }\n\n if (values.includes('fa-duotone') || values.includes('fad')) {\n canonical.prefix = 'fad';\n }\n\n if (!canonical.prefix && family === FAMILY_SHARP && (styles['fass'] || config.autoFetchSvg)) {\n canonical.prefix = 'fass';\n canonical.iconName = byAlias(canonical.prefix, canonical.iconName) || canonical.iconName;\n }\n\n if (canonical.prefix === 'fa' || givenPrefix === 'fa') {\n // The fa prefix is not canonical. So if it has made it through until this point\n // we will shift it to the correct prefix.\n canonical.prefix = getDefaultUsablePrefix() || 'fas';\n }\n\n return canonical;\n}\n\nvar Library = /*#__PURE__*/function () {\n function Library() {\n _classCallCheck(this, Library);\n\n this.definitions = {};\n }\n\n _createClass(Library, [{\n key: \"add\",\n value: function add() {\n var _this = this;\n\n for (var _len = arguments.length, definitions = new Array(_len), _key = 0; _key < _len; _key++) {\n definitions[_key] = arguments[_key];\n }\n\n var additions = definitions.reduce(this._pullDefinitions, {});\n Object.keys(additions).forEach(function (key) {\n _this.definitions[key] = _objectSpread2(_objectSpread2({}, _this.definitions[key] || {}), additions[key]);\n defineIcons(key, additions[key]); // TODO can we stop doing this? We can't get the icons by 'fa-solid' any longer so this probably needs to change\n\n var longPrefix = PREFIX_TO_LONG_STYLE[FAMILY_CLASSIC][key];\n if (longPrefix) defineIcons(longPrefix, additions[key]);\n build();\n });\n }\n }, {\n key: \"reset\",\n value: function reset() {\n this.definitions = {};\n }\n }, {\n key: \"_pullDefinitions\",\n value: function _pullDefinitions(additions, definition) {\n var normalized = definition.prefix && definition.iconName && definition.icon ? {\n 0: definition\n } : definition;\n Object.keys(normalized).map(function (key) {\n var _normalized$key = normalized[key],\n prefix = _normalized$key.prefix,\n iconName = _normalized$key.iconName,\n icon = _normalized$key.icon;\n var aliases = icon[2];\n if (!additions[prefix]) additions[prefix] = {};\n\n if (aliases.length > 0) {\n aliases.forEach(function (alias) {\n if (typeof alias === 'string') {\n additions[prefix][alias] = icon;\n }\n });\n }\n\n additions[prefix][iconName] = icon;\n });\n return additions;\n }\n }]);\n\n return Library;\n}();\n\nvar _plugins = [];\nvar _hooks = {};\nvar providers = {};\nvar defaultProviderKeys = Object.keys(providers);\nfunction registerPlugins(nextPlugins, _ref) {\n var obj = _ref.mixoutsTo;\n _plugins = nextPlugins;\n _hooks = {};\n Object.keys(providers).forEach(function (k) {\n if (defaultProviderKeys.indexOf(k) === -1) {\n delete providers[k];\n }\n });\n\n _plugins.forEach(function (plugin) {\n var mixout = plugin.mixout ? plugin.mixout() : {};\n Object.keys(mixout).forEach(function (tk) {\n if (typeof mixout[tk] === 'function') {\n obj[tk] = mixout[tk];\n }\n\n if (_typeof(mixout[tk]) === 'object') {\n Object.keys(mixout[tk]).forEach(function (sk) {\n if (!obj[tk]) {\n obj[tk] = {};\n }\n\n obj[tk][sk] = mixout[tk][sk];\n });\n }\n });\n\n if (plugin.hooks) {\n var hooks = plugin.hooks();\n Object.keys(hooks).forEach(function (hook) {\n if (!_hooks[hook]) {\n _hooks[hook] = [];\n }\n\n _hooks[hook].push(hooks[hook]);\n });\n }\n\n if (plugin.provides) {\n plugin.provides(providers);\n }\n });\n\n return obj;\n}\nfunction chainHooks(hook, accumulator) {\n for (var _len = arguments.length, args = new Array(_len > 2 ? _len - 2 : 0), _key = 2; _key < _len; _key++) {\n args[_key - 2] = arguments[_key];\n }\n\n var hookFns = _hooks[hook] || [];\n hookFns.forEach(function (hookFn) {\n accumulator = hookFn.apply(null, [accumulator].concat(args)); // eslint-disable-line no-useless-call\n });\n return accumulator;\n}\nfunction callHooks(hook) {\n for (var _len2 = arguments.length, args = new Array(_len2 > 1 ? _len2 - 1 : 0), _key2 = 1; _key2 < _len2; _key2++) {\n args[_key2 - 1] = arguments[_key2];\n }\n\n var hookFns = _hooks[hook] || [];\n hookFns.forEach(function (hookFn) {\n hookFn.apply(null, args);\n });\n return undefined;\n}\nfunction callProvided() {\n var hook = arguments[0];\n var args = Array.prototype.slice.call(arguments, 1);\n return providers[hook] ? providers[hook].apply(null, args) : undefined;\n}\n\nfunction findIconDefinition(iconLookup) {\n if (iconLookup.prefix === 'fa') {\n iconLookup.prefix = 'fas';\n }\n\n var iconName = iconLookup.iconName;\n var prefix = iconLookup.prefix || getDefaultUsablePrefix();\n if (!iconName) return;\n iconName = byAlias(prefix, iconName) || iconName;\n return iconFromMapping(library.definitions, prefix, iconName) || iconFromMapping(namespace.styles, prefix, iconName);\n}\nvar library = new Library();\nvar noAuto = function noAuto() {\n config.autoReplaceSvg = false;\n config.observeMutations = false;\n callHooks('noAuto');\n};\nvar dom = {\n i2svg: function i2svg() {\n var params = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};\n\n if (IS_DOM) {\n callHooks('beforeI2svg', params);\n callProvided('pseudoElements2svg', params);\n return callProvided('i2svg', params);\n } else {\n return Promise.reject('Operation requires a DOM of some kind.');\n }\n },\n watch: function watch() {\n var params = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};\n var autoReplaceSvgRoot = params.autoReplaceSvgRoot;\n\n if (config.autoReplaceSvg === false) {\n config.autoReplaceSvg = true;\n }\n\n config.observeMutations = true;\n domready(function () {\n autoReplace({\n autoReplaceSvgRoot: autoReplaceSvgRoot\n });\n callHooks('watch', params);\n });\n }\n};\nvar parse = {\n icon: function icon(_icon) {\n if (_icon === null) {\n return null;\n }\n\n if (_typeof(_icon) === 'object' && _icon.prefix && _icon.iconName) {\n return {\n prefix: _icon.prefix,\n iconName: byAlias(_icon.prefix, _icon.iconName) || _icon.iconName\n };\n }\n\n if (Array.isArray(_icon) && _icon.length === 2) {\n var iconName = _icon[1].indexOf('fa-') === 0 ? _icon[1].slice(3) : _icon[1];\n var prefix = getCanonicalPrefix(_icon[0]);\n return {\n prefix: prefix,\n iconName: byAlias(prefix, iconName) || iconName\n };\n }\n\n if (typeof _icon === 'string' && (_icon.indexOf(\"\".concat(config.cssPrefix, \"-\")) > -1 || _icon.match(ICON_SELECTION_SYNTAX_PATTERN))) {\n var canonicalIcon = getCanonicalIcon(_icon.split(' '), {\n skipLookups: true\n });\n return {\n prefix: canonicalIcon.prefix || getDefaultUsablePrefix(),\n iconName: byAlias(canonicalIcon.prefix, canonicalIcon.iconName) || canonicalIcon.iconName\n };\n }\n\n if (typeof _icon === 'string') {\n var _prefix = getDefaultUsablePrefix();\n\n return {\n prefix: _prefix,\n iconName: byAlias(_prefix, _icon) || _icon\n };\n }\n }\n};\nvar api = {\n noAuto: noAuto,\n config: config,\n dom: dom,\n parse: parse,\n library: library,\n findIconDefinition: findIconDefinition,\n toHtml: toHtml\n};\n\nvar autoReplace = function autoReplace() {\n var params = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};\n var _params$autoReplaceSv = params.autoReplaceSvgRoot,\n autoReplaceSvgRoot = _params$autoReplaceSv === void 0 ? DOCUMENT : _params$autoReplaceSv;\n if ((Object.keys(namespace.styles).length > 0 || config.autoFetchSvg) && IS_DOM && config.autoReplaceSvg) api.dom.i2svg({\n node: autoReplaceSvgRoot\n });\n};\n\nfunction domVariants(val, abstractCreator) {\n Object.defineProperty(val, 'abstract', {\n get: abstractCreator\n });\n Object.defineProperty(val, 'html', {\n get: function get() {\n return val.abstract.map(function (a) {\n return toHtml(a);\n });\n }\n });\n Object.defineProperty(val, 'node', {\n get: function get() {\n if (!IS_DOM) return;\n var container = DOCUMENT.createElement('div');\n container.innerHTML = val.html;\n return container.children;\n }\n });\n return val;\n}\n\nfunction asIcon (_ref) {\n var children = _ref.children,\n main = _ref.main,\n mask = _ref.mask,\n attributes = _ref.attributes,\n styles = _ref.styles,\n transform = _ref.transform;\n\n if (transformIsMeaningful(transform) && main.found && !mask.found) {\n var width = main.width,\n height = main.height;\n var offset = {\n x: width / height / 2,\n y: 0.5\n };\n attributes['style'] = joinStyles(_objectSpread2(_objectSpread2({}, styles), {}, {\n 'transform-origin': \"\".concat(offset.x + transform.x / 16, \"em \").concat(offset.y + transform.y / 16, \"em\")\n }));\n }\n\n return [{\n tag: 'svg',\n attributes: attributes,\n children: children\n }];\n}\n\nfunction asSymbol (_ref) {\n var prefix = _ref.prefix,\n iconName = _ref.iconName,\n children = _ref.children,\n attributes = _ref.attributes,\n symbol = _ref.symbol;\n var id = symbol === true ? \"\".concat(prefix, \"-\").concat(config.cssPrefix, \"-\").concat(iconName) : symbol;\n return [{\n tag: 'svg',\n attributes: {\n style: 'display: none;'\n },\n children: [{\n tag: 'symbol',\n attributes: _objectSpread2(_objectSpread2({}, attributes), {}, {\n id: id\n }),\n children: children\n }]\n }];\n}\n\nfunction makeInlineSvgAbstract(params) {\n var _params$icons = params.icons,\n main = _params$icons.main,\n mask = _params$icons.mask,\n prefix = params.prefix,\n iconName = params.iconName,\n transform = params.transform,\n symbol = params.symbol,\n title = params.title,\n maskId = params.maskId,\n titleId = params.titleId,\n extra = params.extra,\n _params$watchable = params.watchable,\n watchable = _params$watchable === void 0 ? false : _params$watchable;\n\n var _ref = mask.found ? mask : main,\n width = _ref.width,\n height = _ref.height;\n\n var isUploadedIcon = prefix === 'fak';\n var attrClass = [config.replacementClass, iconName ? \"\".concat(config.cssPrefix, \"-\").concat(iconName) : ''].filter(function (c) {\n return extra.classes.indexOf(c) === -1;\n }).filter(function (c) {\n return c !== '' || !!c;\n }).concat(extra.classes).join(' ');\n var content = {\n children: [],\n attributes: _objectSpread2(_objectSpread2({}, extra.attributes), {}, {\n 'data-prefix': prefix,\n 'data-icon': iconName,\n 'class': attrClass,\n 'role': extra.attributes.role || 'img',\n 'xmlns': 'http://www.w3.org/2000/svg',\n 'viewBox': \"0 0 \".concat(width, \" \").concat(height)\n })\n };\n var uploadedIconWidthStyle = isUploadedIcon && !~extra.classes.indexOf('fa-fw') ? {\n width: \"\".concat(width / height * 16 * 0.0625, \"em\")\n } : {};\n\n if (watchable) {\n content.attributes[DATA_FA_I2SVG] = '';\n }\n\n if (title) {\n content.children.push({\n tag: 'title',\n attributes: {\n id: content.attributes['aria-labelledby'] || \"title-\".concat(titleId || nextUniqueId())\n },\n children: [title]\n });\n delete content.attributes.title;\n }\n\n var args = _objectSpread2(_objectSpread2({}, content), {}, {\n prefix: prefix,\n iconName: iconName,\n main: main,\n mask: mask,\n maskId: maskId,\n transform: transform,\n symbol: symbol,\n styles: _objectSpread2(_objectSpread2({}, uploadedIconWidthStyle), extra.styles)\n });\n\n var _ref2 = mask.found && main.found ? callProvided('generateAbstractMask', args) || {\n children: [],\n attributes: {}\n } : callProvided('generateAbstractIcon', args) || {\n children: [],\n attributes: {}\n },\n children = _ref2.children,\n attributes = _ref2.attributes;\n\n args.children = children;\n args.attributes = attributes;\n\n if (symbol) {\n return asSymbol(args);\n } else {\n return asIcon(args);\n }\n}\nfunction makeLayersTextAbstract(params) {\n var content = params.content,\n width = params.width,\n height = params.height,\n transform = params.transform,\n title = params.title,\n extra = params.extra,\n _params$watchable2 = params.watchable,\n watchable = _params$watchable2 === void 0 ? false : _params$watchable2;\n\n var attributes = _objectSpread2(_objectSpread2(_objectSpread2({}, extra.attributes), title ? {\n 'title': title\n } : {}), {}, {\n 'class': extra.classes.join(' ')\n });\n\n if (watchable) {\n attributes[DATA_FA_I2SVG] = '';\n }\n\n var styles = _objectSpread2({}, extra.styles);\n\n if (transformIsMeaningful(transform)) {\n styles['transform'] = transformForCss({\n transform: transform,\n startCentered: true,\n width: width,\n height: height\n });\n styles['-webkit-transform'] = styles['transform'];\n }\n\n var styleString = joinStyles(styles);\n\n if (styleString.length > 0) {\n attributes['style'] = styleString;\n }\n\n var val = [];\n val.push({\n tag: 'span',\n attributes: attributes,\n children: [content]\n });\n\n if (title) {\n val.push({\n tag: 'span',\n attributes: {\n class: 'sr-only'\n },\n children: [title]\n });\n }\n\n return val;\n}\nfunction makeLayersCounterAbstract(params) {\n var content = params.content,\n title = params.title,\n extra = params.extra;\n\n var attributes = _objectSpread2(_objectSpread2(_objectSpread2({}, extra.attributes), title ? {\n 'title': title\n } : {}), {}, {\n 'class': extra.classes.join(' ')\n });\n\n var styleString = joinStyles(extra.styles);\n\n if (styleString.length > 0) {\n attributes['style'] = styleString;\n }\n\n var val = [];\n val.push({\n tag: 'span',\n attributes: attributes,\n children: [content]\n });\n\n if (title) {\n val.push({\n tag: 'span',\n attributes: {\n class: 'sr-only'\n },\n children: [title]\n });\n }\n\n return val;\n}\n\nvar styles$1 = namespace.styles;\nfunction asFoundIcon(icon) {\n var width = icon[0];\n var height = icon[1];\n\n var _icon$slice = icon.slice(4),\n _icon$slice2 = _slicedToArray(_icon$slice, 1),\n vectorData = _icon$slice2[0];\n\n var element = null;\n\n if (Array.isArray(vectorData)) {\n element = {\n tag: 'g',\n attributes: {\n class: \"\".concat(config.cssPrefix, \"-\").concat(DUOTONE_CLASSES.GROUP)\n },\n children: [{\n tag: 'path',\n attributes: {\n class: \"\".concat(config.cssPrefix, \"-\").concat(DUOTONE_CLASSES.SECONDARY),\n fill: 'currentColor',\n d: vectorData[0]\n }\n }, {\n tag: 'path',\n attributes: {\n class: \"\".concat(config.cssPrefix, \"-\").concat(DUOTONE_CLASSES.PRIMARY),\n fill: 'currentColor',\n d: vectorData[1]\n }\n }]\n };\n } else {\n element = {\n tag: 'path',\n attributes: {\n fill: 'currentColor',\n d: vectorData\n }\n };\n }\n\n return {\n found: true,\n width: width,\n height: height,\n icon: element\n };\n}\nvar missingIconResolutionMixin = {\n found: false,\n width: 512,\n height: 512\n};\n\nfunction maybeNotifyMissing(iconName, prefix) {\n if (!PRODUCTION && !config.showMissingIcons && iconName) {\n console.error(\"Icon with name \\\"\".concat(iconName, \"\\\" and prefix \\\"\").concat(prefix, \"\\\" is missing.\"));\n }\n}\n\nfunction findIcon(iconName, prefix) {\n var givenPrefix = prefix;\n\n if (prefix === 'fa' && config.styleDefault !== null) {\n prefix = getDefaultUsablePrefix();\n }\n\n return new Promise(function (resolve, reject) {\n var val = {\n found: false,\n width: 512,\n height: 512,\n icon: callProvided('missingIconAbstract') || {}\n };\n\n if (givenPrefix === 'fa') {\n var shim = byOldName(iconName) || {};\n iconName = shim.iconName || iconName;\n prefix = shim.prefix || prefix;\n }\n\n if (iconName && prefix && styles$1[prefix] && styles$1[prefix][iconName]) {\n var icon = styles$1[prefix][iconName];\n return resolve(asFoundIcon(icon));\n }\n\n maybeNotifyMissing(iconName, prefix);\n resolve(_objectSpread2(_objectSpread2({}, missingIconResolutionMixin), {}, {\n icon: config.showMissingIcons && iconName ? callProvided('missingIconAbstract') || {} : {}\n }));\n });\n}\n\nvar noop$1 = function noop() {};\n\nvar p = config.measurePerformance && PERFORMANCE && PERFORMANCE.mark && PERFORMANCE.measure ? PERFORMANCE : {\n mark: noop$1,\n measure: noop$1\n};\nvar preamble = \"FA \\\"6.4.0\\\"\";\n\nvar begin = function begin(name) {\n p.mark(\"\".concat(preamble, \" \").concat(name, \" begins\"));\n return function () {\n return end(name);\n };\n};\n\nvar end = function end(name) {\n p.mark(\"\".concat(preamble, \" \").concat(name, \" ends\"));\n p.measure(\"\".concat(preamble, \" \").concat(name), \"\".concat(preamble, \" \").concat(name, \" begins\"), \"\".concat(preamble, \" \").concat(name, \" ends\"));\n};\n\nvar perf = {\n begin: begin,\n end: end\n};\n\nvar noop$2 = function noop() {};\n\nfunction isWatched(node) {\n var i2svg = node.getAttribute ? node.getAttribute(DATA_FA_I2SVG) : null;\n return typeof i2svg === 'string';\n}\n\nfunction hasPrefixAndIcon(node) {\n var prefix = node.getAttribute ? node.getAttribute(DATA_PREFIX) : null;\n var icon = node.getAttribute ? node.getAttribute(DATA_ICON) : null;\n return prefix && icon;\n}\n\nfunction hasBeenReplaced(node) {\n return node && node.classList && node.classList.contains && node.classList.contains(config.replacementClass);\n}\n\nfunction getMutator() {\n if (config.autoReplaceSvg === true) {\n return mutators.replace;\n }\n\n var mutator = mutators[config.autoReplaceSvg];\n return mutator || mutators.replace;\n}\n\nfunction createElementNS(tag) {\n return DOCUMENT.createElementNS('http://www.w3.org/2000/svg', tag);\n}\n\nfunction createElement(tag) {\n return DOCUMENT.createElement(tag);\n}\n\nfunction convertSVG(abstractObj) {\n var params = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};\n var _params$ceFn = params.ceFn,\n ceFn = _params$ceFn === void 0 ? abstractObj.tag === 'svg' ? createElementNS : createElement : _params$ceFn;\n\n if (typeof abstractObj === 'string') {\n return DOCUMENT.createTextNode(abstractObj);\n }\n\n var tag = ceFn(abstractObj.tag);\n Object.keys(abstractObj.attributes || []).forEach(function (key) {\n tag.setAttribute(key, abstractObj.attributes[key]);\n });\n var children = abstractObj.children || [];\n children.forEach(function (child) {\n tag.appendChild(convertSVG(child, {\n ceFn: ceFn\n }));\n });\n return tag;\n}\n\nfunction nodeAsComment(node) {\n var comment = \" \".concat(node.outerHTML, \" \");\n /* BEGIN.ATTRIBUTION */\n\n comment = \"\".concat(comment, \"Font Awesome fontawesome.com \");\n /* END.ATTRIBUTION */\n\n return comment;\n}\n\nvar mutators = {\n replace: function replace(mutation) {\n var node = mutation[0];\n\n if (node.parentNode) {\n mutation[1].forEach(function (_abstract) {\n node.parentNode.insertBefore(convertSVG(_abstract), node);\n });\n\n if (node.getAttribute(DATA_FA_I2SVG) === null && config.keepOriginalSource) {\n var comment = DOCUMENT.createComment(nodeAsComment(node));\n node.parentNode.replaceChild(comment, node);\n } else {\n node.remove();\n }\n }\n },\n nest: function nest(mutation) {\n var node = mutation[0];\n var _abstract2 = mutation[1]; // If we already have a replaced node we do not want to continue nesting within it.\n // Short-circuit to the standard replacement\n\n if (~classArray(node).indexOf(config.replacementClass)) {\n return mutators.replace(mutation);\n }\n\n var forSvg = new RegExp(\"\".concat(config.cssPrefix, \"-.*\"));\n delete _abstract2[0].attributes.id;\n\n if (_abstract2[0].attributes.class) {\n var splitClasses = _abstract2[0].attributes.class.split(' ').reduce(function (acc, cls) {\n if (cls === config.replacementClass || cls.match(forSvg)) {\n acc.toSvg.push(cls);\n } else {\n acc.toNode.push(cls);\n }\n\n return acc;\n }, {\n toNode: [],\n toSvg: []\n });\n\n _abstract2[0].attributes.class = splitClasses.toSvg.join(' ');\n\n if (splitClasses.toNode.length === 0) {\n node.removeAttribute('class');\n } else {\n node.setAttribute('class', splitClasses.toNode.join(' '));\n }\n }\n\n var newInnerHTML = _abstract2.map(function (a) {\n return toHtml(a);\n }).join('\\n');\n\n node.setAttribute(DATA_FA_I2SVG, '');\n node.innerHTML = newInnerHTML;\n }\n};\n\nfunction performOperationSync(op) {\n op();\n}\n\nfunction perform(mutations, callback) {\n var callbackFunction = typeof callback === 'function' ? callback : noop$2;\n\n if (mutations.length === 0) {\n callbackFunction();\n } else {\n var frame = performOperationSync;\n\n if (config.mutateApproach === MUTATION_APPROACH_ASYNC) {\n frame = WINDOW.requestAnimationFrame || performOperationSync;\n }\n\n frame(function () {\n var mutator = getMutator();\n var mark = perf.begin('mutate');\n mutations.map(mutator);\n mark();\n callbackFunction();\n });\n }\n}\nvar disabled = false;\nfunction disableObservation() {\n disabled = true;\n}\nfunction enableObservation() {\n disabled = false;\n}\nvar mo = null;\nfunction observe(options) {\n if (!MUTATION_OBSERVER) {\n return;\n }\n\n if (!config.observeMutations) {\n return;\n }\n\n var _options$treeCallback = options.treeCallback,\n treeCallback = _options$treeCallback === void 0 ? noop$2 : _options$treeCallback,\n _options$nodeCallback = options.nodeCallback,\n nodeCallback = _options$nodeCallback === void 0 ? noop$2 : _options$nodeCallback,\n _options$pseudoElemen = options.pseudoElementsCallback,\n pseudoElementsCallback = _options$pseudoElemen === void 0 ? noop$2 : _options$pseudoElemen,\n _options$observeMutat = options.observeMutationsRoot,\n observeMutationsRoot = _options$observeMutat === void 0 ? DOCUMENT : _options$observeMutat;\n mo = new MUTATION_OBSERVER(function (objects) {\n if (disabled) return;\n var defaultPrefix = getDefaultUsablePrefix();\n toArray(objects).forEach(function (mutationRecord) {\n if (mutationRecord.type === 'childList' && mutationRecord.addedNodes.length > 0 && !isWatched(mutationRecord.addedNodes[0])) {\n if (config.searchPseudoElements) {\n pseudoElementsCallback(mutationRecord.target);\n }\n\n treeCallback(mutationRecord.target);\n }\n\n if (mutationRecord.type === 'attributes' && mutationRecord.target.parentNode && config.searchPseudoElements) {\n pseudoElementsCallback(mutationRecord.target.parentNode);\n }\n\n if (mutationRecord.type === 'attributes' && isWatched(mutationRecord.target) && ~ATTRIBUTES_WATCHED_FOR_MUTATION.indexOf(mutationRecord.attributeName)) {\n if (mutationRecord.attributeName === 'class' && hasPrefixAndIcon(mutationRecord.target)) {\n var _getCanonicalIcon = getCanonicalIcon(classArray(mutationRecord.target)),\n prefix = _getCanonicalIcon.prefix,\n iconName = _getCanonicalIcon.iconName;\n\n mutationRecord.target.setAttribute(DATA_PREFIX, prefix || defaultPrefix);\n if (iconName) mutationRecord.target.setAttribute(DATA_ICON, iconName);\n } else if (hasBeenReplaced(mutationRecord.target)) {\n nodeCallback(mutationRecord.target);\n }\n }\n });\n });\n if (!IS_DOM) return;\n mo.observe(observeMutationsRoot, {\n childList: true,\n attributes: true,\n characterData: true,\n subtree: true\n });\n}\nfunction disconnect() {\n if (!mo) return;\n mo.disconnect();\n}\n\nfunction styleParser (node) {\n var style = node.getAttribute('style');\n var val = [];\n\n if (style) {\n val = style.split(';').reduce(function (acc, style) {\n var styles = style.split(':');\n var prop = styles[0];\n var value = styles.slice(1);\n\n if (prop && value.length > 0) {\n acc[prop] = value.join(':').trim();\n }\n\n return acc;\n }, {});\n }\n\n return val;\n}\n\nfunction classParser (node) {\n var existingPrefix = node.getAttribute('data-prefix');\n var existingIconName = node.getAttribute('data-icon');\n var innerText = node.innerText !== undefined ? node.innerText.trim() : '';\n var val = getCanonicalIcon(classArray(node));\n\n if (!val.prefix) {\n val.prefix = getDefaultUsablePrefix();\n }\n\n if (existingPrefix && existingIconName) {\n val.prefix = existingPrefix;\n val.iconName = existingIconName;\n }\n\n if (val.iconName && val.prefix) {\n return val;\n }\n\n if (val.prefix && innerText.length > 0) {\n val.iconName = byLigature(val.prefix, node.innerText) || byUnicode(val.prefix, toHex(node.innerText));\n }\n\n if (!val.iconName && config.autoFetchSvg && node.firstChild && node.firstChild.nodeType === Node.TEXT_NODE) {\n val.iconName = node.firstChild.data;\n }\n\n return val;\n}\n\nfunction attributesParser (node) {\n var extraAttributes = toArray(node.attributes).reduce(function (acc, attr) {\n if (acc.name !== 'class' && acc.name !== 'style') {\n acc[attr.name] = attr.value;\n }\n\n return acc;\n }, {});\n var title = node.getAttribute('title');\n var titleId = node.getAttribute('data-fa-title-id');\n\n if (config.autoA11y) {\n if (title) {\n extraAttributes['aria-labelledby'] = \"\".concat(config.replacementClass, \"-title-\").concat(titleId || nextUniqueId());\n } else {\n extraAttributes['aria-hidden'] = 'true';\n extraAttributes['focusable'] = 'false';\n }\n }\n\n return extraAttributes;\n}\n\nfunction blankMeta() {\n return {\n iconName: null,\n title: null,\n titleId: null,\n prefix: null,\n transform: meaninglessTransform,\n symbol: false,\n mask: {\n iconName: null,\n prefix: null,\n rest: []\n },\n maskId: null,\n extra: {\n classes: [],\n styles: {},\n attributes: {}\n }\n };\n}\nfunction parseMeta(node) {\n var parser = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {\n styleParser: true\n };\n\n var _classParser = classParser(node),\n iconName = _classParser.iconName,\n prefix = _classParser.prefix,\n extraClasses = _classParser.rest;\n\n var extraAttributes = attributesParser(node);\n var pluginMeta = chainHooks('parseNodeAttributes', {}, node);\n var extraStyles = parser.styleParser ? styleParser(node) : [];\n return _objectSpread2({\n iconName: iconName,\n title: node.getAttribute('title'),\n titleId: node.getAttribute('data-fa-title-id'),\n prefix: prefix,\n transform: meaninglessTransform,\n mask: {\n iconName: null,\n prefix: null,\n rest: []\n },\n maskId: null,\n symbol: false,\n extra: {\n classes: extraClasses,\n styles: extraStyles,\n attributes: extraAttributes\n }\n }, pluginMeta);\n}\n\nvar styles$2 = namespace.styles;\n\nfunction generateMutation(node) {\n var nodeMeta = config.autoReplaceSvg === 'nest' ? parseMeta(node, {\n styleParser: false\n }) : parseMeta(node);\n\n if (~nodeMeta.extra.classes.indexOf(LAYERS_TEXT_CLASSNAME)) {\n return callProvided('generateLayersText', node, nodeMeta);\n } else {\n return callProvided('generateSvgReplacementMutation', node, nodeMeta);\n }\n}\n\nvar knownPrefixes = new Set();\nFAMILIES.map(function (family) {\n knownPrefixes.add(\"fa-\".concat(family));\n});\nObject.keys(PREFIX_TO_STYLE[FAMILY_CLASSIC]).map(knownPrefixes.add.bind(knownPrefixes));\nObject.keys(PREFIX_TO_STYLE[FAMILY_SHARP]).map(knownPrefixes.add.bind(knownPrefixes));\nknownPrefixes = _toConsumableArray(knownPrefixes);\n\nfunction onTree(root) {\n var callback = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null;\n if (!IS_DOM) return Promise.resolve();\n var htmlClassList = DOCUMENT.documentElement.classList;\n\n var hclAdd = function hclAdd(suffix) {\n return htmlClassList.add(\"\".concat(HTML_CLASS_I2SVG_BASE_CLASS, \"-\").concat(suffix));\n };\n\n var hclRemove = function hclRemove(suffix) {\n return htmlClassList.remove(\"\".concat(HTML_CLASS_I2SVG_BASE_CLASS, \"-\").concat(suffix));\n };\n\n var prefixes = config.autoFetchSvg ? knownPrefixes : FAMILIES.map(function (f) {\n return \"fa-\".concat(f);\n }).concat(Object.keys(styles$2));\n\n if (!prefixes.includes('fa')) {\n prefixes.push('fa');\n }\n\n var prefixesDomQuery = [\".\".concat(LAYERS_TEXT_CLASSNAME, \":not([\").concat(DATA_FA_I2SVG, \"])\")].concat(prefixes.map(function (p) {\n return \".\".concat(p, \":not([\").concat(DATA_FA_I2SVG, \"])\");\n })).join(', ');\n\n if (prefixesDomQuery.length === 0) {\n return Promise.resolve();\n }\n\n var candidates = [];\n\n try {\n candidates = toArray(root.querySelectorAll(prefixesDomQuery));\n } catch (e) {// noop\n }\n\n if (candidates.length > 0) {\n hclAdd('pending');\n hclRemove('complete');\n } else {\n return Promise.resolve();\n }\n\n var mark = perf.begin('onTree');\n var mutations = candidates.reduce(function (acc, node) {\n try {\n var mutation = generateMutation(node);\n\n if (mutation) {\n acc.push(mutation);\n }\n } catch (e) {\n if (!PRODUCTION) {\n if (e.name === 'MissingIcon') {\n console.error(e);\n }\n }\n }\n\n return acc;\n }, []);\n return new Promise(function (resolve, reject) {\n Promise.all(mutations).then(function (resolvedMutations) {\n perform(resolvedMutations, function () {\n hclAdd('active');\n hclAdd('complete');\n hclRemove('pending');\n if (typeof callback === 'function') callback();\n mark();\n resolve();\n });\n }).catch(function (e) {\n mark();\n reject(e);\n });\n });\n}\n\nfunction onNode(node) {\n var callback = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null;\n generateMutation(node).then(function (mutation) {\n if (mutation) {\n perform([mutation], callback);\n }\n });\n}\n\nfunction resolveIcons(next) {\n return function (maybeIconDefinition) {\n var params = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};\n var iconDefinition = (maybeIconDefinition || {}).icon ? maybeIconDefinition : findIconDefinition(maybeIconDefinition || {});\n var mask = params.mask;\n\n if (mask) {\n mask = (mask || {}).icon ? mask : findIconDefinition(mask || {});\n }\n\n return next(iconDefinition, _objectSpread2(_objectSpread2({}, params), {}, {\n mask: mask\n }));\n };\n}\n\nvar render = function render(iconDefinition) {\n var params = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};\n var _params$transform = params.transform,\n transform = _params$transform === void 0 ? meaninglessTransform : _params$transform,\n _params$symbol = params.symbol,\n symbol = _params$symbol === void 0 ? false : _params$symbol,\n _params$mask = params.mask,\n mask = _params$mask === void 0 ? null : _params$mask,\n _params$maskId = params.maskId,\n maskId = _params$maskId === void 0 ? null : _params$maskId,\n _params$title = params.title,\n title = _params$title === void 0 ? null : _params$title,\n _params$titleId = params.titleId,\n titleId = _params$titleId === void 0 ? null : _params$titleId,\n _params$classes = params.classes,\n classes = _params$classes === void 0 ? [] : _params$classes,\n _params$attributes = params.attributes,\n attributes = _params$attributes === void 0 ? {} : _params$attributes,\n _params$styles = params.styles,\n styles = _params$styles === void 0 ? {} : _params$styles;\n if (!iconDefinition) return;\n var prefix = iconDefinition.prefix,\n iconName = iconDefinition.iconName,\n icon = iconDefinition.icon;\n return domVariants(_objectSpread2({\n type: 'icon'\n }, iconDefinition), function () {\n callHooks('beforeDOMElementCreation', {\n iconDefinition: iconDefinition,\n params: params\n });\n\n if (config.autoA11y) {\n if (title) {\n attributes['aria-labelledby'] = \"\".concat(config.replacementClass, \"-title-\").concat(titleId || nextUniqueId());\n } else {\n attributes['aria-hidden'] = 'true';\n attributes['focusable'] = 'false';\n }\n }\n\n return makeInlineSvgAbstract({\n icons: {\n main: asFoundIcon(icon),\n mask: mask ? asFoundIcon(mask.icon) : {\n found: false,\n width: null,\n height: null,\n icon: {}\n }\n },\n prefix: prefix,\n iconName: iconName,\n transform: _objectSpread2(_objectSpread2({}, meaninglessTransform), transform),\n symbol: symbol,\n title: title,\n maskId: maskId,\n titleId: titleId,\n extra: {\n attributes: attributes,\n styles: styles,\n classes: classes\n }\n });\n });\n};\nvar ReplaceElements = {\n mixout: function mixout() {\n return {\n icon: resolveIcons(render)\n };\n },\n hooks: function hooks() {\n return {\n mutationObserverCallbacks: function mutationObserverCallbacks(accumulator) {\n accumulator.treeCallback = onTree;\n accumulator.nodeCallback = onNode;\n return accumulator;\n }\n };\n },\n provides: function provides(providers$$1) {\n providers$$1.i2svg = function (params) {\n var _params$node = params.node,\n node = _params$node === void 0 ? DOCUMENT : _params$node,\n _params$callback = params.callback,\n callback = _params$callback === void 0 ? function () {} : _params$callback;\n return onTree(node, callback);\n };\n\n providers$$1.generateSvgReplacementMutation = function (node, nodeMeta) {\n var iconName = nodeMeta.iconName,\n title = nodeMeta.title,\n titleId = nodeMeta.titleId,\n prefix = nodeMeta.prefix,\n transform = nodeMeta.transform,\n symbol = nodeMeta.symbol,\n mask = nodeMeta.mask,\n maskId = nodeMeta.maskId,\n extra = nodeMeta.extra;\n return new Promise(function (resolve, reject) {\n Promise.all([findIcon(iconName, prefix), mask.iconName ? findIcon(mask.iconName, mask.prefix) : Promise.resolve({\n found: false,\n width: 512,\n height: 512,\n icon: {}\n })]).then(function (_ref) {\n var _ref2 = _slicedToArray(_ref, 2),\n main = _ref2[0],\n mask = _ref2[1];\n\n resolve([node, makeInlineSvgAbstract({\n icons: {\n main: main,\n mask: mask\n },\n prefix: prefix,\n iconName: iconName,\n transform: transform,\n symbol: symbol,\n maskId: maskId,\n title: title,\n titleId: titleId,\n extra: extra,\n watchable: true\n })]);\n }).catch(reject);\n });\n };\n\n providers$$1.generateAbstractIcon = function (_ref3) {\n var children = _ref3.children,\n attributes = _ref3.attributes,\n main = _ref3.main,\n transform = _ref3.transform,\n styles = _ref3.styles;\n var styleString = joinStyles(styles);\n\n if (styleString.length > 0) {\n attributes['style'] = styleString;\n }\n\n var nextChild;\n\n if (transformIsMeaningful(transform)) {\n nextChild = callProvided('generateAbstractTransformGrouping', {\n main: main,\n transform: transform,\n containerWidth: main.width,\n iconWidth: main.width\n });\n }\n\n children.push(nextChild || main.icon);\n return {\n children: children,\n attributes: attributes\n };\n };\n }\n};\n\nvar Layers = {\n mixout: function mixout() {\n return {\n layer: function layer(assembler) {\n var params = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};\n var _params$classes = params.classes,\n classes = _params$classes === void 0 ? [] : _params$classes;\n return domVariants({\n type: 'layer'\n }, function () {\n callHooks('beforeDOMElementCreation', {\n assembler: assembler,\n params: params\n });\n var children = [];\n assembler(function (args) {\n Array.isArray(args) ? args.map(function (a) {\n children = children.concat(a.abstract);\n }) : children = children.concat(args.abstract);\n });\n return [{\n tag: 'span',\n attributes: {\n class: [\"\".concat(config.cssPrefix, \"-layers\")].concat(_toConsumableArray(classes)).join(' ')\n },\n children: children\n }];\n });\n }\n };\n }\n};\n\nvar LayersCounter = {\n mixout: function mixout() {\n return {\n counter: function counter(content) {\n var params = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};\n var _params$title = params.title,\n title = _params$title === void 0 ? null : _params$title,\n _params$classes = params.classes,\n classes = _params$classes === void 0 ? [] : _params$classes,\n _params$attributes = params.attributes,\n attributes = _params$attributes === void 0 ? {} : _params$attributes,\n _params$styles = params.styles,\n styles = _params$styles === void 0 ? {} : _params$styles;\n return domVariants({\n type: 'counter',\n content: content\n }, function () {\n callHooks('beforeDOMElementCreation', {\n content: content,\n params: params\n });\n return makeLayersCounterAbstract({\n content: content.toString(),\n title: title,\n extra: {\n attributes: attributes,\n styles: styles,\n classes: [\"\".concat(config.cssPrefix, \"-layers-counter\")].concat(_toConsumableArray(classes))\n }\n });\n });\n }\n };\n }\n};\n\nvar LayersText = {\n mixout: function mixout() {\n return {\n text: function text(content) {\n var params = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};\n var _params$transform = params.transform,\n transform = _params$transform === void 0 ? meaninglessTransform : _params$transform,\n _params$title = params.title,\n title = _params$title === void 0 ? null : _params$title,\n _params$classes = params.classes,\n classes = _params$classes === void 0 ? [] : _params$classes,\n _params$attributes = params.attributes,\n attributes = _params$attributes === void 0 ? {} : _params$attributes,\n _params$styles = params.styles,\n styles = _params$styles === void 0 ? {} : _params$styles;\n return domVariants({\n type: 'text',\n content: content\n }, function () {\n callHooks('beforeDOMElementCreation', {\n content: content,\n params: params\n });\n return makeLayersTextAbstract({\n content: content,\n transform: _objectSpread2(_objectSpread2({}, meaninglessTransform), transform),\n title: title,\n extra: {\n attributes: attributes,\n styles: styles,\n classes: [\"\".concat(config.cssPrefix, \"-layers-text\")].concat(_toConsumableArray(classes))\n }\n });\n });\n }\n };\n },\n provides: function provides(providers$$1) {\n providers$$1.generateLayersText = function (node, nodeMeta) {\n var title = nodeMeta.title,\n transform = nodeMeta.transform,\n extra = nodeMeta.extra;\n var width = null;\n var height = null;\n\n if (IS_IE) {\n var computedFontSize = parseInt(getComputedStyle(node).fontSize, 10);\n var boundingClientRect = node.getBoundingClientRect();\n width = boundingClientRect.width / computedFontSize;\n height = boundingClientRect.height / computedFontSize;\n }\n\n if (config.autoA11y && !title) {\n extra.attributes['aria-hidden'] = 'true';\n }\n\n return Promise.resolve([node, makeLayersTextAbstract({\n content: node.innerHTML,\n width: width,\n height: height,\n transform: transform,\n title: title,\n extra: extra,\n watchable: true\n })]);\n };\n }\n};\n\nvar CLEAN_CONTENT_PATTERN = new RegExp(\"\\\"\", 'ug');\nvar SECONDARY_UNICODE_RANGE = [1105920, 1112319];\nfunction hexValueFromContent(content) {\n var cleaned = content.replace(CLEAN_CONTENT_PATTERN, '');\n var codePoint = codePointAt(cleaned, 0);\n var isPrependTen = codePoint >= SECONDARY_UNICODE_RANGE[0] && codePoint <= SECONDARY_UNICODE_RANGE[1];\n var isDoubled = cleaned.length === 2 ? cleaned[0] === cleaned[1] : false;\n return {\n value: isDoubled ? toHex(cleaned[0]) : toHex(cleaned),\n isSecondary: isPrependTen || isDoubled\n };\n}\n\nfunction replaceForPosition(node, position) {\n var pendingAttribute = \"\".concat(DATA_FA_PSEUDO_ELEMENT_PENDING).concat(position.replace(':', '-'));\n return new Promise(function (resolve, reject) {\n if (node.getAttribute(pendingAttribute) !== null) {\n // This node is already being processed\n return resolve();\n }\n\n var children = toArray(node.children);\n var alreadyProcessedPseudoElement = children.filter(function (c) {\n return c.getAttribute(DATA_FA_PSEUDO_ELEMENT) === position;\n })[0];\n var styles = WINDOW.getComputedStyle(node, position);\n var fontFamily = styles.getPropertyValue('font-family').match(FONT_FAMILY_PATTERN);\n var fontWeight = styles.getPropertyValue('font-weight');\n var content = styles.getPropertyValue('content');\n\n if (alreadyProcessedPseudoElement && !fontFamily) {\n // If we've already processed it but the current computed style does not result in a font-family,\n // that probably means that a class name that was previously present to make the icon has been\n // removed. So we now should delete the icon.\n node.removeChild(alreadyProcessedPseudoElement);\n return resolve();\n } else if (fontFamily && content !== 'none' && content !== '') {\n var _content = styles.getPropertyValue('content');\n\n var family = ~['Sharp'].indexOf(fontFamily[2]) ? FAMILY_SHARP : FAMILY_CLASSIC;\n var prefix = ~['Solid', 'Regular', 'Light', 'Thin', 'Duotone', 'Brands', 'Kit'].indexOf(fontFamily[2]) ? STYLE_TO_PREFIX[family][fontFamily[2].toLowerCase()] : FONT_WEIGHT_TO_PREFIX[family][fontWeight];\n\n var _hexValueFromContent = hexValueFromContent(_content),\n hexValue = _hexValueFromContent.value,\n isSecondary = _hexValueFromContent.isSecondary;\n\n var isV4 = fontFamily[0].startsWith('FontAwesome');\n var iconName = byUnicode(prefix, hexValue);\n var iconIdentifier = iconName;\n\n if (isV4) {\n var iconName4 = byOldUnicode(hexValue);\n\n if (iconName4.iconName && iconName4.prefix) {\n iconName = iconName4.iconName;\n prefix = iconName4.prefix;\n }\n } // Only convert the pseudo element in this ::before/::after position into an icon if we haven't\n // already done so with the same prefix and iconName\n\n\n if (iconName && !isSecondary && (!alreadyProcessedPseudoElement || alreadyProcessedPseudoElement.getAttribute(DATA_PREFIX) !== prefix || alreadyProcessedPseudoElement.getAttribute(DATA_ICON) !== iconIdentifier)) {\n node.setAttribute(pendingAttribute, iconIdentifier);\n\n if (alreadyProcessedPseudoElement) {\n // Delete the old one, since we're replacing it with a new one\n node.removeChild(alreadyProcessedPseudoElement);\n }\n\n var meta = blankMeta();\n var extra = meta.extra;\n extra.attributes[DATA_FA_PSEUDO_ELEMENT] = position;\n findIcon(iconName, prefix).then(function (main) {\n var _abstract = makeInlineSvgAbstract(_objectSpread2(_objectSpread2({}, meta), {}, {\n icons: {\n main: main,\n mask: emptyCanonicalIcon()\n },\n prefix: prefix,\n iconName: iconIdentifier,\n extra: extra,\n watchable: true\n }));\n\n var element = DOCUMENT.createElement('svg');\n\n if (position === '::before') {\n node.insertBefore(element, node.firstChild);\n } else {\n node.appendChild(element);\n }\n\n element.outerHTML = _abstract.map(function (a) {\n return toHtml(a);\n }).join('\\n');\n node.removeAttribute(pendingAttribute);\n resolve();\n }).catch(reject);\n } else {\n resolve();\n }\n } else {\n resolve();\n }\n });\n}\n\nfunction replace(node) {\n return Promise.all([replaceForPosition(node, '::before'), replaceForPosition(node, '::after')]);\n}\n\nfunction processable(node) {\n return node.parentNode !== document.head && !~TAGNAMES_TO_SKIP_FOR_PSEUDOELEMENTS.indexOf(node.tagName.toUpperCase()) && !node.getAttribute(DATA_FA_PSEUDO_ELEMENT) && (!node.parentNode || node.parentNode.tagName !== 'svg');\n}\n\nfunction searchPseudoElements(root) {\n if (!IS_DOM) return;\n return new Promise(function (resolve, reject) {\n var operations = toArray(root.querySelectorAll('*')).filter(processable).map(replace);\n var end = perf.begin('searchPseudoElements');\n disableObservation();\n Promise.all(operations).then(function () {\n end();\n enableObservation();\n resolve();\n }).catch(function () {\n end();\n enableObservation();\n reject();\n });\n });\n}\n\nvar PseudoElements = {\n hooks: function hooks() {\n return {\n mutationObserverCallbacks: function mutationObserverCallbacks(accumulator) {\n accumulator.pseudoElementsCallback = searchPseudoElements;\n return accumulator;\n }\n };\n },\n provides: function provides(providers$$1) {\n providers$$1.pseudoElements2svg = function (params) {\n var _params$node = params.node,\n node = _params$node === void 0 ? DOCUMENT : _params$node;\n\n if (config.searchPseudoElements) {\n searchPseudoElements(node);\n }\n };\n }\n};\n\nvar _unwatched = false;\nvar MutationObserver$1 = {\n mixout: function mixout() {\n return {\n dom: {\n unwatch: function unwatch() {\n disableObservation();\n _unwatched = true;\n }\n }\n };\n },\n hooks: function hooks() {\n return {\n bootstrap: function bootstrap() {\n observe(chainHooks('mutationObserverCallbacks', {}));\n },\n noAuto: function noAuto() {\n disconnect();\n },\n watch: function watch(params) {\n var observeMutationsRoot = params.observeMutationsRoot;\n\n if (_unwatched) {\n enableObservation();\n } else {\n observe(chainHooks('mutationObserverCallbacks', {\n observeMutationsRoot: observeMutationsRoot\n }));\n }\n }\n };\n }\n};\n\nvar parseTransformString = function parseTransformString(transformString) {\n var transform = {\n size: 16,\n x: 0,\n y: 0,\n flipX: false,\n flipY: false,\n rotate: 0\n };\n return transformString.toLowerCase().split(' ').reduce(function (acc, n) {\n var parts = n.toLowerCase().split('-');\n var first = parts[0];\n var rest = parts.slice(1).join('-');\n\n if (first && rest === 'h') {\n acc.flipX = true;\n return acc;\n }\n\n if (first && rest === 'v') {\n acc.flipY = true;\n return acc;\n }\n\n rest = parseFloat(rest);\n\n if (isNaN(rest)) {\n return acc;\n }\n\n switch (first) {\n case 'grow':\n acc.size = acc.size + rest;\n break;\n\n case 'shrink':\n acc.size = acc.size - rest;\n break;\n\n case 'left':\n acc.x = acc.x - rest;\n break;\n\n case 'right':\n acc.x = acc.x + rest;\n break;\n\n case 'up':\n acc.y = acc.y - rest;\n break;\n\n case 'down':\n acc.y = acc.y + rest;\n break;\n\n case 'rotate':\n acc.rotate = acc.rotate + rest;\n break;\n }\n\n return acc;\n }, transform);\n};\nvar PowerTransforms = {\n mixout: function mixout() {\n return {\n parse: {\n transform: function transform(transformString) {\n return parseTransformString(transformString);\n }\n }\n };\n },\n hooks: function hooks() {\n return {\n parseNodeAttributes: function parseNodeAttributes(accumulator, node) {\n var transformString = node.getAttribute('data-fa-transform');\n\n if (transformString) {\n accumulator.transform = parseTransformString(transformString);\n }\n\n return accumulator;\n }\n };\n },\n provides: function provides(providers) {\n providers.generateAbstractTransformGrouping = function (_ref) {\n var main = _ref.main,\n transform = _ref.transform,\n containerWidth = _ref.containerWidth,\n iconWidth = _ref.iconWidth;\n var outer = {\n transform: \"translate(\".concat(containerWidth / 2, \" 256)\")\n };\n var innerTranslate = \"translate(\".concat(transform.x * 32, \", \").concat(transform.y * 32, \") \");\n var innerScale = \"scale(\".concat(transform.size / 16 * (transform.flipX ? -1 : 1), \", \").concat(transform.size / 16 * (transform.flipY ? -1 : 1), \") \");\n var innerRotate = \"rotate(\".concat(transform.rotate, \" 0 0)\");\n var inner = {\n transform: \"\".concat(innerTranslate, \" \").concat(innerScale, \" \").concat(innerRotate)\n };\n var path = {\n transform: \"translate(\".concat(iconWidth / 2 * -1, \" -256)\")\n };\n var operations = {\n outer: outer,\n inner: inner,\n path: path\n };\n return {\n tag: 'g',\n attributes: _objectSpread2({}, operations.outer),\n children: [{\n tag: 'g',\n attributes: _objectSpread2({}, operations.inner),\n children: [{\n tag: main.icon.tag,\n children: main.icon.children,\n attributes: _objectSpread2(_objectSpread2({}, main.icon.attributes), operations.path)\n }]\n }]\n };\n };\n }\n};\n\nvar ALL_SPACE = {\n x: 0,\n y: 0,\n width: '100%',\n height: '100%'\n};\n\nfunction fillBlack(_abstract) {\n var force = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : true;\n\n if (_abstract.attributes && (_abstract.attributes.fill || force)) {\n _abstract.attributes.fill = 'black';\n }\n\n return _abstract;\n}\n\nfunction deGroup(_abstract2) {\n if (_abstract2.tag === 'g') {\n return _abstract2.children;\n } else {\n return [_abstract2];\n }\n}\n\nvar Masks = {\n hooks: function hooks() {\n return {\n parseNodeAttributes: function parseNodeAttributes(accumulator, node) {\n var maskData = node.getAttribute('data-fa-mask');\n var mask = !maskData ? emptyCanonicalIcon() : getCanonicalIcon(maskData.split(' ').map(function (i) {\n return i.trim();\n }));\n\n if (!mask.prefix) {\n mask.prefix = getDefaultUsablePrefix();\n }\n\n accumulator.mask = mask;\n accumulator.maskId = node.getAttribute('data-fa-mask-id');\n return accumulator;\n }\n };\n },\n provides: function provides(providers) {\n providers.generateAbstractMask = function (_ref) {\n var children = _ref.children,\n attributes = _ref.attributes,\n main = _ref.main,\n mask = _ref.mask,\n explicitMaskId = _ref.maskId,\n transform = _ref.transform;\n var mainWidth = main.width,\n mainPath = main.icon;\n var maskWidth = mask.width,\n maskPath = mask.icon;\n var trans = transformForSvg({\n transform: transform,\n containerWidth: maskWidth,\n iconWidth: mainWidth\n });\n var maskRect = {\n tag: 'rect',\n attributes: _objectSpread2(_objectSpread2({}, ALL_SPACE), {}, {\n fill: 'white'\n })\n };\n var maskInnerGroupChildrenMixin = mainPath.children ? {\n children: mainPath.children.map(fillBlack)\n } : {};\n var maskInnerGroup = {\n tag: 'g',\n attributes: _objectSpread2({}, trans.inner),\n children: [fillBlack(_objectSpread2({\n tag: mainPath.tag,\n attributes: _objectSpread2(_objectSpread2({}, mainPath.attributes), trans.path)\n }, maskInnerGroupChildrenMixin))]\n };\n var maskOuterGroup = {\n tag: 'g',\n attributes: _objectSpread2({}, trans.outer),\n children: [maskInnerGroup]\n };\n var maskId = \"mask-\".concat(explicitMaskId || nextUniqueId());\n var clipId = \"clip-\".concat(explicitMaskId || nextUniqueId());\n var maskTag = {\n tag: 'mask',\n attributes: _objectSpread2(_objectSpread2({}, ALL_SPACE), {}, {\n id: maskId,\n maskUnits: 'userSpaceOnUse',\n maskContentUnits: 'userSpaceOnUse'\n }),\n children: [maskRect, maskOuterGroup]\n };\n var defs = {\n tag: 'defs',\n children: [{\n tag: 'clipPath',\n attributes: {\n id: clipId\n },\n children: deGroup(maskPath)\n }, maskTag]\n };\n children.push(defs, {\n tag: 'rect',\n attributes: _objectSpread2({\n fill: 'currentColor',\n 'clip-path': \"url(#\".concat(clipId, \")\"),\n mask: \"url(#\".concat(maskId, \")\")\n }, ALL_SPACE)\n });\n return {\n children: children,\n attributes: attributes\n };\n };\n }\n};\n\nvar MissingIconIndicator = {\n provides: function provides(providers) {\n var reduceMotion = false;\n\n if (WINDOW.matchMedia) {\n reduceMotion = WINDOW.matchMedia('(prefers-reduced-motion: reduce)').matches;\n }\n\n providers.missingIconAbstract = function () {\n var gChildren = [];\n var FILL = {\n fill: 'currentColor'\n };\n var ANIMATION_BASE = {\n attributeType: 'XML',\n repeatCount: 'indefinite',\n dur: '2s'\n }; // Ring\n\n gChildren.push({\n tag: 'path',\n attributes: _objectSpread2(_objectSpread2({}, FILL), {}, {\n d: 'M156.5,447.7l-12.6,29.5c-18.7-9.5-35.9-21.2-51.5-34.9l22.7-22.7C127.6,430.5,141.5,440,156.5,447.7z M40.6,272H8.5 c1.4,21.2,5.4,41.7,11.7,61.1L50,321.2C45.1,305.5,41.8,289,40.6,272z M40.6,240c1.4-18.8,5.2-37,11.1-54.1l-29.5-12.6 C14.7,194.3,10,216.7,8.5,240H40.6z M64.3,156.5c7.8-14.9,17.2-28.8,28.1-41.5L69.7,92.3c-13.7,15.6-25.5,32.8-34.9,51.5 L64.3,156.5z M397,419.6c-13.9,12-29.4,22.3-46.1,30.4l11.9,29.8c20.7-9.9,39.8-22.6,56.9-37.6L397,419.6z M115,92.4 c13.9-12,29.4-22.3,46.1-30.4l-11.9-29.8c-20.7,9.9-39.8,22.6-56.8,37.6L115,92.4z M447.7,355.5c-7.8,14.9-17.2,28.8-28.1,41.5 l22.7,22.7c13.7-15.6,25.5-32.9,34.9-51.5L447.7,355.5z M471.4,272c-1.4,18.8-5.2,37-11.1,54.1l29.5,12.6 c7.5-21.1,12.2-43.5,13.6-66.8H471.4z M321.2,462c-15.7,5-32.2,8.2-49.2,9.4v32.1c21.2-1.4,41.7-5.4,61.1-11.7L321.2,462z M240,471.4c-18.8-1.4-37-5.2-54.1-11.1l-12.6,29.5c21.1,7.5,43.5,12.2,66.8,13.6V471.4z M462,190.8c5,15.7,8.2,32.2,9.4,49.2h32.1 c-1.4-21.2-5.4-41.7-11.7-61.1L462,190.8z M92.4,397c-12-13.9-22.3-29.4-30.4-46.1l-29.8,11.9c9.9,20.7,22.6,39.8,37.6,56.9 L92.4,397z M272,40.6c18.8,1.4,36.9,5.2,54.1,11.1l12.6-29.5C317.7,14.7,295.3,10,272,8.5V40.6z M190.8,50 c15.7-5,32.2-8.2,49.2-9.4V8.5c-21.2,1.4-41.7,5.4-61.1,11.7L190.8,50z M442.3,92.3L419.6,115c12,13.9,22.3,29.4,30.5,46.1 l29.8-11.9C470,128.5,457.3,109.4,442.3,92.3z M397,92.4l22.7-22.7c-15.6-13.7-32.8-25.5-51.5-34.9l-12.6,29.5 C370.4,72.1,384.4,81.5,397,92.4z'\n })\n });\n\n var OPACITY_ANIMATE = _objectSpread2(_objectSpread2({}, ANIMATION_BASE), {}, {\n attributeName: 'opacity'\n });\n\n var dot = {\n tag: 'circle',\n attributes: _objectSpread2(_objectSpread2({}, FILL), {}, {\n cx: '256',\n cy: '364',\n r: '28'\n }),\n children: []\n };\n\n if (!reduceMotion) {\n dot.children.push({\n tag: 'animate',\n attributes: _objectSpread2(_objectSpread2({}, ANIMATION_BASE), {}, {\n attributeName: 'r',\n values: '28;14;28;28;14;28;'\n })\n }, {\n tag: 'animate',\n attributes: _objectSpread2(_objectSpread2({}, OPACITY_ANIMATE), {}, {\n values: '1;0;1;1;0;1;'\n })\n });\n }\n\n gChildren.push(dot);\n gChildren.push({\n tag: 'path',\n attributes: _objectSpread2(_objectSpread2({}, FILL), {}, {\n opacity: '1',\n d: 'M263.7,312h-16c-6.6,0-12-5.4-12-12c0-71,77.4-63.9,77.4-107.8c0-20-17.8-40.2-57.4-40.2c-29.1,0-44.3,9.6-59.2,28.7 c-3.9,5-11.1,6-16.2,2.4l-13.1-9.2c-5.6-3.9-6.9-11.8-2.6-17.2c21.2-27.2,46.4-44.7,91.2-44.7c52.3,0,97.4,29.8,97.4,80.2 c0,67.6-77.4,63.5-77.4,107.8C275.7,306.6,270.3,312,263.7,312z'\n }),\n children: reduceMotion ? [] : [{\n tag: 'animate',\n attributes: _objectSpread2(_objectSpread2({}, OPACITY_ANIMATE), {}, {\n values: '1;0;0;0;0;1;'\n })\n }]\n });\n\n if (!reduceMotion) {\n // Exclamation\n gChildren.push({\n tag: 'path',\n attributes: _objectSpread2(_objectSpread2({}, FILL), {}, {\n opacity: '0',\n d: 'M232.5,134.5l7,168c0.3,6.4,5.6,11.5,12,11.5h9c6.4,0,11.7-5.1,12-11.5l7-168c0.3-6.8-5.2-12.5-12-12.5h-23 C237.7,122,232.2,127.7,232.5,134.5z'\n }),\n children: [{\n tag: 'animate',\n attributes: _objectSpread2(_objectSpread2({}, OPACITY_ANIMATE), {}, {\n values: '0;0;1;1;0;0;'\n })\n }]\n });\n }\n\n return {\n tag: 'g',\n attributes: {\n 'class': 'missing'\n },\n children: gChildren\n };\n };\n }\n};\n\nvar SvgSymbols = {\n hooks: function hooks() {\n return {\n parseNodeAttributes: function parseNodeAttributes(accumulator, node) {\n var symbolData = node.getAttribute('data-fa-symbol');\n var symbol = symbolData === null ? false : symbolData === '' ? true : symbolData;\n accumulator['symbol'] = symbol;\n return accumulator;\n }\n };\n }\n};\n\nvar plugins = [InjectCSS, ReplaceElements, Layers, LayersCounter, LayersText, PseudoElements, MutationObserver$1, PowerTransforms, Masks, MissingIconIndicator, SvgSymbols];\n\nregisterPlugins(plugins, {\n mixoutsTo: api\n});\nvar noAuto$1 = api.noAuto;\nvar config$1 = api.config;\nvar library$1 = api.library;\nvar dom$1 = api.dom;\nvar parse$1 = api.parse;\nvar findIconDefinition$1 = api.findIconDefinition;\nvar toHtml$1 = api.toHtml;\nvar icon = api.icon;\nvar layer = api.layer;\nvar text = api.text;\nvar counter = api.counter;\n\nexport { noAuto$1 as noAuto, config$1 as config, library$1 as library, dom$1 as dom, parse$1 as parse, findIconDefinition$1 as findIconDefinition, toHtml$1 as toHtml, icon, layer, text, counter, api };\n","import { parse, icon } from '@fortawesome/fontawesome-svg-core';\nimport PropTypes from 'prop-types';\nimport React from 'react';\n\nfunction ownKeys(object, enumerableOnly) {\n var keys = Object.keys(object);\n\n if (Object.getOwnPropertySymbols) {\n var symbols = Object.getOwnPropertySymbols(object);\n enumerableOnly && (symbols = symbols.filter(function (sym) {\n return Object.getOwnPropertyDescriptor(object, sym).enumerable;\n })), keys.push.apply(keys, symbols);\n }\n\n return keys;\n}\n\nfunction _objectSpread2(target) {\n for (var i = 1; i < arguments.length; i++) {\n var source = null != arguments[i] ? arguments[i] : {};\n i % 2 ? ownKeys(Object(source), !0).forEach(function (key) {\n _defineProperty(target, key, source[key]);\n }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)) : ownKeys(Object(source)).forEach(function (key) {\n Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key));\n });\n }\n\n return target;\n}\n\nfunction _typeof(obj) {\n \"@babel/helpers - typeof\";\n\n return _typeof = \"function\" == typeof Symbol && \"symbol\" == typeof Symbol.iterator ? function (obj) {\n return typeof obj;\n } : function (obj) {\n return obj && \"function\" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj;\n }, _typeof(obj);\n}\n\nfunction _defineProperty(obj, key, value) {\n if (key in obj) {\n Object.defineProperty(obj, key, {\n value: value,\n enumerable: true,\n configurable: true,\n writable: true\n });\n } else {\n obj[key] = value;\n }\n\n return obj;\n}\n\nfunction _objectWithoutPropertiesLoose(source, excluded) {\n if (source == null) return {};\n var target = {};\n var sourceKeys = Object.keys(source);\n var key, i;\n\n for (i = 0; i < sourceKeys.length; i++) {\n key = sourceKeys[i];\n if (excluded.indexOf(key) >= 0) continue;\n target[key] = source[key];\n }\n\n return target;\n}\n\nfunction _objectWithoutProperties(source, excluded) {\n if (source == null) return {};\n\n var target = _objectWithoutPropertiesLoose(source, excluded);\n\n var key, i;\n\n if (Object.getOwnPropertySymbols) {\n var sourceSymbolKeys = Object.getOwnPropertySymbols(source);\n\n for (i = 0; i < sourceSymbolKeys.length; i++) {\n key = sourceSymbolKeys[i];\n if (excluded.indexOf(key) >= 0) continue;\n if (!Object.prototype.propertyIsEnumerable.call(source, key)) continue;\n target[key] = source[key];\n }\n }\n\n return target;\n}\n\nfunction _toConsumableArray(arr) {\n return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _unsupportedIterableToArray(arr) || _nonIterableSpread();\n}\n\nfunction _arrayWithoutHoles(arr) {\n if (Array.isArray(arr)) return _arrayLikeToArray(arr);\n}\n\nfunction _iterableToArray(iter) {\n if (typeof Symbol !== \"undefined\" && iter[Symbol.iterator] != null || iter[\"@@iterator\"] != null) return Array.from(iter);\n}\n\nfunction _unsupportedIterableToArray(o, minLen) {\n if (!o) return;\n if (typeof o === \"string\") return _arrayLikeToArray(o, minLen);\n var n = Object.prototype.toString.call(o).slice(8, -1);\n if (n === \"Object\" && o.constructor) n = o.constructor.name;\n if (n === \"Map\" || n === \"Set\") return Array.from(o);\n if (n === \"Arguments\" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen);\n}\n\nfunction _arrayLikeToArray(arr, len) {\n if (len == null || len > arr.length) len = arr.length;\n\n for (var i = 0, arr2 = new Array(len); i < len; i++) arr2[i] = arr[i];\n\n return arr2;\n}\n\nfunction _nonIterableSpread() {\n throw new TypeError(\"Invalid attempt to spread non-iterable instance.\\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.\");\n}\n\n// Get CSS class list from a props object\nfunction classList(props) {\n var _classes;\n\n var beat = props.beat,\n fade = props.fade,\n beatFade = props.beatFade,\n bounce = props.bounce,\n shake = props.shake,\n flash = props.flash,\n spin = props.spin,\n spinPulse = props.spinPulse,\n spinReverse = props.spinReverse,\n pulse = props.pulse,\n fixedWidth = props.fixedWidth,\n inverse = props.inverse,\n border = props.border,\n listItem = props.listItem,\n flip = props.flip,\n size = props.size,\n rotation = props.rotation,\n pull = props.pull; // map of CSS class names to properties\n\n var classes = (_classes = {\n 'fa-beat': beat,\n 'fa-fade': fade,\n 'fa-beat-fade': beatFade,\n 'fa-bounce': bounce,\n 'fa-shake': shake,\n 'fa-flash': flash,\n 'fa-spin': spin,\n 'fa-spin-reverse': spinReverse,\n 'fa-spin-pulse': spinPulse,\n 'fa-pulse': pulse,\n 'fa-fw': fixedWidth,\n 'fa-inverse': inverse,\n 'fa-border': border,\n 'fa-li': listItem,\n 'fa-flip': flip === true,\n 'fa-flip-horizontal': flip === 'horizontal' || flip === 'both',\n 'fa-flip-vertical': flip === 'vertical' || flip === 'both'\n }, _defineProperty(_classes, \"fa-\".concat(size), typeof size !== 'undefined' && size !== null), _defineProperty(_classes, \"fa-rotate-\".concat(rotation), typeof rotation !== 'undefined' && rotation !== null && rotation !== 0), _defineProperty(_classes, \"fa-pull-\".concat(pull), typeof pull !== 'undefined' && pull !== null), _defineProperty(_classes, 'fa-swap-opacity', props.swapOpacity), _classes); // map over all the keys in the classes object\n // return an array of the keys where the value for the key is not null\n\n return Object.keys(classes).map(function (key) {\n return classes[key] ? key : null;\n }).filter(function (key) {\n return key;\n });\n}\n\n// Camelize taken from humps\n// humps is copyright © 2012+ Dom Christie\n// Released under the MIT license.\n// Performant way to determine if object coerces to a number\nfunction _isNumerical(obj) {\n obj = obj - 0; // eslint-disable-next-line no-self-compare\n\n return obj === obj;\n}\n\nfunction camelize(string) {\n if (_isNumerical(string)) {\n return string;\n } // eslint-disable-next-line no-useless-escape\n\n\n string = string.replace(/[\\-_\\s]+(.)?/g, function (match, chr) {\n return chr ? chr.toUpperCase() : '';\n }); // Ensure 1st char is always lowercase\n\n return string.substr(0, 1).toLowerCase() + string.substr(1);\n}\n\nvar _excluded = [\"style\"];\n\nfunction capitalize(val) {\n return val.charAt(0).toUpperCase() + val.slice(1);\n}\n\nfunction styleToObject(style) {\n return style.split(';').map(function (s) {\n return s.trim();\n }).filter(function (s) {\n return s;\n }).reduce(function (acc, pair) {\n var i = pair.indexOf(':');\n var prop = camelize(pair.slice(0, i));\n var value = pair.slice(i + 1).trim();\n prop.startsWith('webkit') ? acc[capitalize(prop)] = value : acc[prop] = value;\n return acc;\n }, {});\n}\n\nfunction convert(createElement, element) {\n var extraProps = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};\n\n if (typeof element === 'string') {\n return element;\n }\n\n var children = (element.children || []).map(function (child) {\n return convert(createElement, child);\n });\n /* eslint-disable dot-notation */\n\n var mixins = Object.keys(element.attributes || {}).reduce(function (acc, key) {\n var val = element.attributes[key];\n\n switch (key) {\n case 'class':\n acc.attrs['className'] = val;\n delete element.attributes['class'];\n break;\n\n case 'style':\n acc.attrs['style'] = styleToObject(val);\n break;\n\n default:\n if (key.indexOf('aria-') === 0 || key.indexOf('data-') === 0) {\n acc.attrs[key.toLowerCase()] = val;\n } else {\n acc.attrs[camelize(key)] = val;\n }\n\n }\n\n return acc;\n }, {\n attrs: {}\n });\n\n var _extraProps$style = extraProps.style,\n existingStyle = _extraProps$style === void 0 ? {} : _extraProps$style,\n remaining = _objectWithoutProperties(extraProps, _excluded);\n\n mixins.attrs['style'] = _objectSpread2(_objectSpread2({}, mixins.attrs['style']), existingStyle);\n /* eslint-enable */\n\n return createElement.apply(void 0, [element.tag, _objectSpread2(_objectSpread2({}, mixins.attrs), remaining)].concat(_toConsumableArray(children)));\n}\n\nvar PRODUCTION = false;\n\ntry {\n PRODUCTION = process.env.NODE_ENV === 'production';\n} catch (e) {}\n\nfunction log () {\n if (!PRODUCTION && console && typeof console.error === 'function') {\n var _console;\n\n (_console = console).error.apply(_console, arguments);\n }\n}\n\nfunction normalizeIconArgs(icon) {\n // this has everything that it needs to be rendered which means it was probably imported\n // directly from an icon svg package\n if (icon && _typeof(icon) === 'object' && icon.prefix && icon.iconName && icon.icon) {\n return icon;\n }\n\n if (parse.icon) {\n return parse.icon(icon);\n } // if the icon is null, there's nothing to do\n\n\n if (icon === null) {\n return null;\n } // if the icon is an object and has a prefix and an icon name, return it\n\n\n if (icon && _typeof(icon) === 'object' && icon.prefix && icon.iconName) {\n return icon;\n } // if it's an array with length of two\n\n\n if (Array.isArray(icon) && icon.length === 2) {\n // use the first item as prefix, second as icon name\n return {\n prefix: icon[0],\n iconName: icon[1]\n };\n } // if it's a string, use it as the icon name\n\n\n if (typeof icon === 'string') {\n return {\n prefix: 'fas',\n iconName: icon\n };\n }\n}\n\n// creates an object with a key of key\n// and a value of value\n// if certain conditions are met\nfunction objectWithKey(key, value) {\n // if the value is a non-empty array\n // or it's not an array but it is truthy\n // then create the object with the key and the value\n // if not, return an empty array\n return Array.isArray(value) && value.length > 0 || !Array.isArray(value) && value ? _defineProperty({}, key, value) : {};\n}\n\nvar FontAwesomeIcon = /*#__PURE__*/React.forwardRef(function (props, ref) {\n var iconArgs = props.icon,\n maskArgs = props.mask,\n symbol = props.symbol,\n className = props.className,\n title = props.title,\n titleId = props.titleId,\n maskId = props.maskId;\n var iconLookup = normalizeIconArgs(iconArgs);\n var classes = objectWithKey('classes', [].concat(_toConsumableArray(classList(props)), _toConsumableArray(className.split(' '))));\n var transform = objectWithKey('transform', typeof props.transform === 'string' ? parse.transform(props.transform) : props.transform);\n var mask = objectWithKey('mask', normalizeIconArgs(maskArgs));\n var renderedIcon = icon(iconLookup, _objectSpread2(_objectSpread2(_objectSpread2(_objectSpread2({}, classes), transform), mask), {}, {\n symbol: symbol,\n title: title,\n titleId: titleId,\n maskId: maskId\n }));\n\n if (!renderedIcon) {\n log('Could not find icon', iconLookup);\n return null;\n }\n\n var abstract = renderedIcon.abstract;\n var extraProps = {\n ref: ref\n };\n Object.keys(props).forEach(function (key) {\n // eslint-disable-next-line no-prototype-builtins\n if (!FontAwesomeIcon.defaultProps.hasOwnProperty(key)) {\n extraProps[key] = props[key];\n }\n });\n return convertCurry(abstract[0], extraProps);\n});\nFontAwesomeIcon.displayName = 'FontAwesomeIcon';\nFontAwesomeIcon.propTypes = {\n beat: PropTypes.bool,\n border: PropTypes.bool,\n beatFade: PropTypes.bool,\n bounce: PropTypes.bool,\n className: PropTypes.string,\n fade: PropTypes.bool,\n flash: PropTypes.bool,\n mask: PropTypes.oneOfType([PropTypes.object, PropTypes.array, PropTypes.string]),\n maskId: PropTypes.string,\n fixedWidth: PropTypes.bool,\n inverse: PropTypes.bool,\n flip: PropTypes.oneOf([true, false, 'horizontal', 'vertical', 'both']),\n icon: PropTypes.oneOfType([PropTypes.object, PropTypes.array, PropTypes.string]),\n listItem: PropTypes.bool,\n pull: PropTypes.oneOf(['right', 'left']),\n pulse: PropTypes.bool,\n rotation: PropTypes.oneOf([0, 90, 180, 270]),\n shake: PropTypes.bool,\n size: PropTypes.oneOf(['2xs', 'xs', 'sm', 'lg', 'xl', '2xl', '1x', '2x', '3x', '4x', '5x', '6x', '7x', '8x', '9x', '10x']),\n spin: PropTypes.bool,\n spinPulse: PropTypes.bool,\n spinReverse: PropTypes.bool,\n symbol: PropTypes.oneOfType([PropTypes.bool, PropTypes.string]),\n title: PropTypes.string,\n titleId: PropTypes.string,\n transform: PropTypes.oneOfType([PropTypes.string, PropTypes.object]),\n swapOpacity: PropTypes.bool\n};\nFontAwesomeIcon.defaultProps = {\n border: false,\n className: '',\n mask: null,\n maskId: null,\n fixedWidth: false,\n inverse: false,\n flip: false,\n icon: null,\n listItem: false,\n pull: null,\n pulse: false,\n rotation: null,\n size: null,\n spin: false,\n spinPulse: false,\n spinReverse: false,\n beat: false,\n fade: false,\n beatFade: false,\n bounce: false,\n shake: false,\n symbol: false,\n title: '',\n titleId: null,\n transform: null,\n swapOpacity: false\n};\nvar convertCurry = convert.bind(null, React.createElement);\n\nexport { FontAwesomeIcon };\n","import * as React from 'react';\nimport PropTypes from 'prop-types';\nimport { elementAcceptingRef, exactProp, unstable_ownerDocument as ownerDocument, unstable_useForkRef as useForkRef, unstable_useEventCallback as useEventCallback } from '@mui/utils';\n\n// TODO: return `EventHandlerName extends `on${infer EventName}` ? Lowercase : never` once generatePropTypes runs with TS 4.1\nimport { jsx as _jsx } from \"react/jsx-runtime\";\nfunction mapEventPropToEvent(eventProp) {\n return eventProp.substring(2).toLowerCase();\n}\nfunction clickedRootScrollbar(event, doc) {\n return doc.documentElement.clientWidth < event.clientX || doc.documentElement.clientHeight < event.clientY;\n}\n/**\n * Listen for click events that occur somewhere in the document, outside of the element itself.\n * For instance, if you need to hide a menu when people click anywhere else on your page.\n *\n * Demos:\n *\n * - [Click-Away Listener](https://mui.com/base/react-click-away-listener/)\n *\n * API:\n *\n * - [ClickAwayListener API](https://mui.com/base/react-click-away-listener/components-api/#click-away-listener)\n */\nfunction ClickAwayListener(props) {\n const {\n children,\n disableReactTree = false,\n mouseEvent = 'onClick',\n onClickAway,\n touchEvent = 'onTouchEnd'\n } = props;\n const movedRef = React.useRef(false);\n const nodeRef = React.useRef(null);\n const activatedRef = React.useRef(false);\n const syntheticEventRef = React.useRef(false);\n React.useEffect(() => {\n // Ensure that this component is not \"activated\" synchronously.\n // https://github.com/facebook/react/issues/20074\n setTimeout(() => {\n activatedRef.current = true;\n }, 0);\n return () => {\n activatedRef.current = false;\n };\n }, []);\n const handleRef = useForkRef(\n // @ts-expect-error TODO upstream fix\n children.ref, nodeRef);\n\n // The handler doesn't take event.defaultPrevented into account:\n //\n // event.preventDefault() is meant to stop default behaviors like\n // clicking a checkbox to check it, hitting a button to submit a form,\n // and hitting left arrow to move the cursor in a text input etc.\n // Only special HTML elements have these default behaviors.\n const handleClickAway = useEventCallback(event => {\n // Given developers can stop the propagation of the synthetic event,\n // we can only be confident with a positive value.\n const insideReactTree = syntheticEventRef.current;\n syntheticEventRef.current = false;\n const doc = ownerDocument(nodeRef.current);\n\n // 1. IE11 support, which trigger the handleClickAway even after the unbind\n // 2. The child might render null.\n // 3. Behave like a blur listener.\n if (!activatedRef.current || !nodeRef.current || 'clientX' in event && clickedRootScrollbar(event, doc)) {\n return;\n }\n\n // Do not act if user performed touchmove\n if (movedRef.current) {\n movedRef.current = false;\n return;\n }\n let insideDOM;\n\n // If not enough, can use https://github.com/DieterHolvoet/event-propagation-path/blob/master/propagationPath.js\n if (event.composedPath) {\n insideDOM = event.composedPath().indexOf(nodeRef.current) > -1;\n } else {\n insideDOM = !doc.documentElement.contains(\n // @ts-expect-error returns `false` as intended when not dispatched from a Node\n event.target) || nodeRef.current.contains(\n // @ts-expect-error returns `false` as intended when not dispatched from a Node\n event.target);\n }\n if (!insideDOM && (disableReactTree || !insideReactTree)) {\n onClickAway(event);\n }\n });\n\n // Keep track of mouse/touch events that bubbled up through the portal.\n const createHandleSynthetic = handlerName => event => {\n syntheticEventRef.current = true;\n const childrenPropsHandler = children.props[handlerName];\n if (childrenPropsHandler) {\n childrenPropsHandler(event);\n }\n };\n const childrenProps = {\n ref: handleRef\n };\n if (touchEvent !== false) {\n childrenProps[touchEvent] = createHandleSynthetic(touchEvent);\n }\n React.useEffect(() => {\n if (touchEvent !== false) {\n const mappedTouchEvent = mapEventPropToEvent(touchEvent);\n const doc = ownerDocument(nodeRef.current);\n const handleTouchMove = () => {\n movedRef.current = true;\n };\n doc.addEventListener(mappedTouchEvent, handleClickAway);\n doc.addEventListener('touchmove', handleTouchMove);\n return () => {\n doc.removeEventListener(mappedTouchEvent, handleClickAway);\n doc.removeEventListener('touchmove', handleTouchMove);\n };\n }\n return undefined;\n }, [handleClickAway, touchEvent]);\n if (mouseEvent !== false) {\n childrenProps[mouseEvent] = createHandleSynthetic(mouseEvent);\n }\n React.useEffect(() => {\n if (mouseEvent !== false) {\n const mappedMouseEvent = mapEventPropToEvent(mouseEvent);\n const doc = ownerDocument(nodeRef.current);\n doc.addEventListener(mappedMouseEvent, handleClickAway);\n return () => {\n doc.removeEventListener(mappedMouseEvent, handleClickAway);\n };\n }\n return undefined;\n }, [handleClickAway, mouseEvent]);\n return /*#__PURE__*/_jsx(React.Fragment, {\n children: /*#__PURE__*/React.cloneElement(children, childrenProps)\n });\n}\nprocess.env.NODE_ENV !== \"production\" ? ClickAwayListener.propTypes /* remove-proptypes */ = {\n // ----------------------------- Warning --------------------------------\n // | These PropTypes are generated from the TypeScript type definitions |\n // | To update them edit TypeScript types and run \"yarn proptypes\" |\n // ----------------------------------------------------------------------\n /**\n * The wrapped element.\n */\n children: elementAcceptingRef.isRequired,\n /**\n * If `true`, the React tree is ignored and only the DOM tree is considered.\n * This prop changes how portaled elements are handled.\n * @default false\n */\n disableReactTree: PropTypes.bool,\n /**\n * The mouse event to listen to. You can disable the listener by providing `false`.\n * @default 'onClick'\n */\n mouseEvent: PropTypes.oneOf(['onClick', 'onMouseDown', 'onMouseUp', 'onPointerDown', 'onPointerUp', false]),\n /**\n * Callback fired when a \"click away\" event is detected.\n */\n onClickAway: PropTypes.func.isRequired,\n /**\n * The touch event to listen to. You can disable the listener by providing `false`.\n * @default 'onTouchEnd'\n */\n touchEvent: PropTypes.oneOf(['onTouchEnd', 'onTouchStart', false])\n} : void 0;\nif (process.env.NODE_ENV !== 'production') {\n // eslint-disable-next-line\n ClickAwayListener['propTypes' + ''] = exactProp(ClickAwayListener.propTypes);\n}\nexport default ClickAwayListener;","/* eslint-disable consistent-return, jsx-a11y/no-noninteractive-tabindex */\nimport * as React from 'react';\nimport PropTypes from 'prop-types';\nimport { exactProp, elementAcceptingRef, unstable_useForkRef as useForkRef, unstable_ownerDocument as ownerDocument } from '@mui/utils';\nimport { jsx as _jsx } from \"react/jsx-runtime\";\nimport { jsxs as _jsxs } from \"react/jsx-runtime\";\n// Inspired by https://github.com/focus-trap/tabbable\nconst candidatesSelector = ['input', 'select', 'textarea', 'a[href]', 'button', '[tabindex]', 'audio[controls]', 'video[controls]', '[contenteditable]:not([contenteditable=\"false\"])'].join(',');\nfunction getTabIndex(node) {\n const tabindexAttr = parseInt(node.getAttribute('tabindex') || '', 10);\n if (!Number.isNaN(tabindexAttr)) {\n return tabindexAttr;\n }\n\n // Browsers do not return `tabIndex` correctly for contentEditable nodes;\n // https://bugs.chromium.org/p/chromium/issues/detail?id=661108&q=contenteditable%20tabindex&can=2\n // so if they don't have a tabindex attribute specifically set, assume it's 0.\n // in Chrome,