`.\r\n * @returns {Function} A `useDispatch` hook bound to the specified context.\r\n */\n\nexport function createDispatchHook(context) {\n if (context === void 0) {\n context = ReactReduxContext;\n }\n\n var useStore = context === ReactReduxContext ? useDefaultStore : createStoreHook(context);\n return function useDispatch() {\n var store = useStore();\n return store.dispatch;\n };\n}\n/**\r\n * A hook to access the redux `dispatch` function.\r\n *\r\n * @returns {any|function} redux store's `dispatch` function\r\n *\r\n * @example\r\n *\r\n * import React, { useCallback } from 'react'\r\n * import { useDispatch } from 'react-redux'\r\n *\r\n * export const CounterComponent = ({ value }) => {\r\n * const dispatch = useDispatch()\r\n * const increaseCounter = useCallback(() => dispatch({ type: 'increase-counter' }), [])\r\n * return (\r\n * \r\n * {value}\r\n * \r\n *
\r\n * )\r\n * }\r\n */\n\nexport var useDispatch = /*#__PURE__*/createDispatchHook();","import { useReducer, useRef, useMemo, useContext, useDebugValue } from 'react';\nimport { useReduxContext as useDefaultReduxContext } from './useReduxContext';\nimport Subscription from '../utils/Subscription';\nimport { useIsomorphicLayoutEffect } from '../utils/useIsomorphicLayoutEffect';\nimport { ReactReduxContext } from '../components/Context';\n\nvar refEquality = function refEquality(a, b) {\n return a === b;\n};\n\nfunction useSelectorWithStoreAndSubscription(selector, equalityFn, store, contextSub) {\n var _useReducer = useReducer(function (s) {\n return s + 1;\n }, 0),\n forceRender = _useReducer[1];\n\n var subscription = useMemo(function () {\n return new Subscription(store, contextSub);\n }, [store, contextSub]);\n var latestSubscriptionCallbackError = useRef();\n var latestSelector = useRef();\n var latestStoreState = useRef();\n var latestSelectedState = useRef();\n var storeState = store.getState();\n var selectedState;\n\n try {\n if (selector !== latestSelector.current || storeState !== latestStoreState.current || latestSubscriptionCallbackError.current) {\n var newSelectedState = selector(storeState); // ensure latest selected state is reused so that a custom equality function can result in identical references\n\n if (latestSelectedState.current === undefined || !equalityFn(newSelectedState, latestSelectedState.current)) {\n selectedState = newSelectedState;\n } else {\n selectedState = latestSelectedState.current;\n }\n } else {\n selectedState = latestSelectedState.current;\n }\n } catch (err) {\n if (latestSubscriptionCallbackError.current) {\n err.message += \"\\nThe error may be correlated with this previous error:\\n\" + latestSubscriptionCallbackError.current.stack + \"\\n\\n\";\n }\n\n throw err;\n }\n\n useIsomorphicLayoutEffect(function () {\n latestSelector.current = selector;\n latestStoreState.current = storeState;\n latestSelectedState.current = selectedState;\n latestSubscriptionCallbackError.current = undefined;\n });\n useIsomorphicLayoutEffect(function () {\n function checkForUpdates() {\n try {\n var newStoreState = store.getState();\n\n var _newSelectedState = latestSelector.current(newStoreState);\n\n if (equalityFn(_newSelectedState, latestSelectedState.current)) {\n return;\n }\n\n latestSelectedState.current = _newSelectedState;\n latestStoreState.current = newStoreState;\n } catch (err) {\n // we ignore all errors here, since when the component\n // is re-rendered, the selectors are called again, and\n // will throw again, if neither props nor store state\n // changed\n latestSubscriptionCallbackError.current = err;\n }\n\n forceRender();\n }\n\n subscription.onStateChange = checkForUpdates;\n subscription.trySubscribe();\n checkForUpdates();\n return function () {\n return subscription.tryUnsubscribe();\n };\n }, [store, subscription]);\n return selectedState;\n}\n/**\r\n * Hook factory, which creates a `useSelector` hook bound to a given context.\r\n *\r\n * @param {React.Context} [context=ReactReduxContext] Context passed to your ``.\r\n * @returns {Function} A `useSelector` hook bound to the specified context.\r\n */\n\n\nexport function createSelectorHook(context) {\n if (context === void 0) {\n context = ReactReduxContext;\n }\n\n var useReduxContext = context === ReactReduxContext ? useDefaultReduxContext : function () {\n return useContext(context);\n };\n return function useSelector(selector, equalityFn) {\n if (equalityFn === void 0) {\n equalityFn = refEquality;\n }\n\n if (process.env.NODE_ENV !== 'production') {\n if (!selector) {\n throw new Error(\"You must pass a selector to useSelector\");\n }\n\n if (typeof selector !== 'function') {\n throw new Error(\"You must pass a function as a selector to useSelector\");\n }\n\n if (typeof equalityFn !== 'function') {\n throw new Error(\"You must pass a function as an equality function to useSelector\");\n }\n }\n\n var _useReduxContext = useReduxContext(),\n store = _useReduxContext.store,\n contextSub = _useReduxContext.subscription;\n\n var selectedState = useSelectorWithStoreAndSubscription(selector, equalityFn, store, contextSub);\n useDebugValue(selectedState);\n return selectedState;\n };\n}\n/**\r\n * A hook to access the redux store's state. This hook takes a selector function\r\n * as an argument. The selector is called with the store state.\r\n *\r\n * This hook takes an optional equality comparison function as the second parameter\r\n * that allows you to customize the way the selected state is compared to determine\r\n * whether the component needs to be re-rendered.\r\n *\r\n * @param {Function} selector the selector function\r\n * @param {Function=} equalityFn the function that will be used to determine equality\r\n *\r\n * @returns {any} the selected state\r\n *\r\n * @example\r\n *\r\n * import React from 'react'\r\n * import { useSelector } from 'react-redux'\r\n *\r\n * export const CounterComponent = () => {\r\n * const counter = useSelector(state => state.counter)\r\n * return {counter}
\r\n * }\r\n */\n\nexport var useSelector = /*#__PURE__*/createSelectorHook();","import Provider from './components/Provider';\nimport connectAdvanced from './components/connectAdvanced';\nimport { ReactReduxContext } from './components/Context';\nimport connect from './connect/connect';\nimport { useDispatch, createDispatchHook } from './hooks/useDispatch';\nimport { useSelector, createSelectorHook } from './hooks/useSelector';\nimport { useStore, createStoreHook } from './hooks/useStore';\nimport { setBatch } from './utils/batch';\nimport { unstable_batchedUpdates as batch } from './utils/reactBatchedUpdates';\nimport shallowEqual from './utils/shallowEqual';\nsetBatch(batch);\nexport { Provider, connectAdvanced, ReactReduxContext, connect, batch, useDispatch, createDispatchHook, useSelector, createSelectorHook, useStore, createStoreHook, shallowEqual };","/*\n * Copyright 2017-2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\"). You may not use this file except in compliance with\n * the License. A copy of the License is located at\n *\n * http://aws.amazon.com/apache2.0/\n *\n * or in the \"license\" file accompanying this file. This file is distributed on an \"AS IS\" BASIS, WITHOUT WARRANTIES OR\n * CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions\n * and limitations under the License.\n */\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/**\n * @deprecated use per-function imports\n */\nvar JS = /** @class */ (function () {\n function JS() {\n }\n JS.isEmpty = isEmpty;\n JS.sortByField = sortByField;\n JS.objectLessAttributes = objectLessAttributes;\n JS.filenameToContentType = filenameToContentType;\n JS.isTextFile = isTextFile;\n JS.generateRandomString = generateRandomString;\n JS.makeQuerablePromise = makeQuerablePromise;\n JS.isWebWorker = isWebWorker;\n JS.browserOrNode = browserOrNode;\n JS.transferKeyToLowerCase = transferKeyToLowerCase;\n JS.transferKeyToUpperCase = transferKeyToUpperCase;\n JS.isStrictObject = isStrictObject;\n return JS;\n}());\nexport { JS };\n/**\n * @deprecated use per-function imports\n */\nexport default JS;\n//# sourceMappingURL=JS.js.map","import { createContext, forwardRef, useContext, createElement } 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-hoist-non-react-statics-do-not-use-this-in-your-code/dist/emotion-react-isolated-hoist-non-react-statics-do-not-use-this-in-your-code.browser.esm.js';\nimport { getRegisteredStyles, insertStyles } from '@emotion/utils';\nimport { serializeStyles } from '@emotion/serialize';\n\nvar hasOwnProperty = Object.prototype.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);\nvar CacheProvider = EmotionCacheContext.Provider;\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({});\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 }; // $FlowFixMe\n\n\n var WithTheme = /*#__PURE__*/forwardRef(render);\n WithTheme.displayName = \"WithTheme(\" + componentName + \")\";\n return hoistNonReactStatics(WithTheme, Component);\n}\n\n// thus we only need to replace what is a valid character for JS, but not for CSS\n\nvar sanitizeIdentifier = function sanitizeIdentifier(identifier) {\n return identifier.replace(/\\$/g, '-');\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;\n\n if (process.env.NODE_ENV !== 'production') {\n var error = new Error();\n\n if (error.stack) {\n // chrome\n var match = error.stack.match(/at (?:Object\\.|Module\\.|)(?:jsx|createEmotionProps).*\\n\\s+at (?:Object\\.|)([A-Z][A-Za-z0-9$]+) /);\n\n if (!match) {\n // safari and firefox\n match = error.stack.match(/.*\\n([A-Z][A-Za-z0-9$]+)@/);\n }\n\n if (match) {\n newProps[labelPropName] = sanitizeIdentifier(match[1]);\n }\n }\n }\n\n return newProps;\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 type = 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, typeof cssProp === 'function' || Array.isArray(cssProp) ? useContext(ThemeContext) : undefined);\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 var rules = insertStyles(cache, serialized, typeof type === 'string');\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 var ele = /*#__PURE__*/createElement(type, newProps);\n\n return ele;\n});\n\nif (process.env.NODE_ENV !== 'production') {\n Emotion.displayName = 'EmotionCssPropInternal';\n}\n\nexport { CacheProvider as C, Emotion as E, ThemeContext as T, ThemeProvider as a, withTheme as b, createEmotionProps as c, hasOwnProperty as h, useTheme as u, withEmotionCache as w };\n",";(function (root, factory) {\n\tif (typeof exports === \"object\") {\n\t\t// CommonJS\n\t\tmodule.exports = exports = factory();\n\t}\n\telse if (typeof define === \"function\" && define.amd) {\n\t\t// AMD\n\t\tdefine([], factory);\n\t}\n\telse {\n\t\t// Global (browser)\n\t\troot.CryptoJS = factory();\n\t}\n}(this, function () {\n\n\t/*globals window, global, require*/\n\n\t/**\n\t * CryptoJS core components.\n\t */\n\tvar CryptoJS = CryptoJS || (function (Math, undefined) {\n\n\t var crypto;\n\n\t // Native crypto from window (Browser)\n\t if (typeof window !== 'undefined' && window.crypto) {\n\t crypto = window.crypto;\n\t }\n\n\t // Native (experimental IE 11) crypto from window (Browser)\n\t if (!crypto && typeof window !== 'undefined' && window.msCrypto) {\n\t crypto = window.msCrypto;\n\t }\n\n\t // Native crypto from global (NodeJS)\n\t if (!crypto && typeof global !== 'undefined' && global.crypto) {\n\t crypto = global.crypto;\n\t }\n\n\t // Native crypto import via require (NodeJS)\n\t if (!crypto && typeof require === 'function') {\n\t try {\n\t crypto = require('crypto');\n\t } catch (err) {}\n\t }\n\n\t /*\n\t * Cryptographically secure pseudorandom number generator\n\t *\n\t * As Math.random() is cryptographically not safe to use\n\t */\n\t var cryptoSecureRandomInt = function () {\n\t if (crypto) {\n\t // Use getRandomValues method (Browser)\n\t if (typeof crypto.getRandomValues === 'function') {\n\t try {\n\t return crypto.getRandomValues(new Uint32Array(1))[0];\n\t } catch (err) {}\n\t }\n\n\t // Use randomBytes method (NodeJS)\n\t if (typeof crypto.randomBytes === 'function') {\n\t try {\n\t return crypto.randomBytes(4).readInt32LE();\n\t } catch (err) {}\n\t }\n\t }\n\n\t throw new Error('Native crypto module could not be used to get secure random number.');\n\t };\n\n\t /*\n\t * Local polyfill of Object.create\n\n\t */\n\t var create = Object.create || (function () {\n\t function F() {}\n\n\t return function (obj) {\n\t var subtype;\n\n\t F.prototype = obj;\n\n\t subtype = new F();\n\n\t F.prototype = null;\n\n\t return subtype;\n\t };\n\t }())\n\n\t /**\n\t * CryptoJS namespace.\n\t */\n\t var C = {};\n\n\t /**\n\t * Library namespace.\n\t */\n\t var C_lib = C.lib = {};\n\n\t /**\n\t * Base object for prototypal inheritance.\n\t */\n\t var Base = C_lib.Base = (function () {\n\n\n\t return {\n\t /**\n\t * Creates a new object that inherits from this object.\n\t *\n\t * @param {Object} overrides Properties to copy into the new object.\n\t *\n\t * @return {Object} The new object.\n\t *\n\t * @static\n\t *\n\t * @example\n\t *\n\t * var MyType = CryptoJS.lib.Base.extend({\n\t * field: 'value',\n\t *\n\t * method: function () {\n\t * }\n\t * });\n\t */\n\t extend: function (overrides) {\n\t // Spawn\n\t var subtype = create(this);\n\n\t // Augment\n\t if (overrides) {\n\t subtype.mixIn(overrides);\n\t }\n\n\t // Create default initializer\n\t if (!subtype.hasOwnProperty('init') || this.init === subtype.init) {\n\t subtype.init = function () {\n\t subtype.$super.init.apply(this, arguments);\n\t };\n\t }\n\n\t // Initializer's prototype is the subtype object\n\t subtype.init.prototype = subtype;\n\n\t // Reference supertype\n\t subtype.$super = this;\n\n\t return subtype;\n\t },\n\n\t /**\n\t * Extends this object and runs the init method.\n\t * Arguments to create() will be passed to init().\n\t *\n\t * @return {Object} The new object.\n\t *\n\t * @static\n\t *\n\t * @example\n\t *\n\t * var instance = MyType.create();\n\t */\n\t create: function () {\n\t var instance = this.extend();\n\t instance.init.apply(instance, arguments);\n\n\t return instance;\n\t },\n\n\t /**\n\t * Initializes a newly created object.\n\t * Override this method to add some logic when your objects are created.\n\t *\n\t * @example\n\t *\n\t * var MyType = CryptoJS.lib.Base.extend({\n\t * init: function () {\n\t * // ...\n\t * }\n\t * });\n\t */\n\t init: function () {\n\t },\n\n\t /**\n\t * Copies properties into this object.\n\t *\n\t * @param {Object} properties The properties to mix in.\n\t *\n\t * @example\n\t *\n\t * MyType.mixIn({\n\t * field: 'value'\n\t * });\n\t */\n\t mixIn: function (properties) {\n\t for (var propertyName in properties) {\n\t if (properties.hasOwnProperty(propertyName)) {\n\t this[propertyName] = properties[propertyName];\n\t }\n\t }\n\n\t // IE won't copy toString using the loop above\n\t if (properties.hasOwnProperty('toString')) {\n\t this.toString = properties.toString;\n\t }\n\t },\n\n\t /**\n\t * Creates a copy of this object.\n\t *\n\t * @return {Object} The clone.\n\t *\n\t * @example\n\t *\n\t * var clone = instance.clone();\n\t */\n\t clone: function () {\n\t return this.init.prototype.extend(this);\n\t }\n\t };\n\t }());\n\n\t /**\n\t * An array of 32-bit words.\n\t *\n\t * @property {Array} words The array of 32-bit words.\n\t * @property {number} sigBytes The number of significant bytes in this word array.\n\t */\n\t var WordArray = C_lib.WordArray = Base.extend({\n\t /**\n\t * Initializes a newly created word array.\n\t *\n\t * @param {Array} words (Optional) An array of 32-bit words.\n\t * @param {number} sigBytes (Optional) The number of significant bytes in the words.\n\t *\n\t * @example\n\t *\n\t * var wordArray = CryptoJS.lib.WordArray.create();\n\t * var wordArray = CryptoJS.lib.WordArray.create([0x00010203, 0x04050607]);\n\t * var wordArray = CryptoJS.lib.WordArray.create([0x00010203, 0x04050607], 6);\n\t */\n\t init: function (words, sigBytes) {\n\t words = this.words = words || [];\n\n\t if (sigBytes != undefined) {\n\t this.sigBytes = sigBytes;\n\t } else {\n\t this.sigBytes = words.length * 4;\n\t }\n\t },\n\n\t /**\n\t * Converts this word array to a string.\n\t *\n\t * @param {Encoder} encoder (Optional) The encoding strategy to use. Default: CryptoJS.enc.Hex\n\t *\n\t * @return {string} The stringified word array.\n\t *\n\t * @example\n\t *\n\t * var string = wordArray + '';\n\t * var string = wordArray.toString();\n\t * var string = wordArray.toString(CryptoJS.enc.Utf8);\n\t */\n\t toString: function (encoder) {\n\t return (encoder || Hex).stringify(this);\n\t },\n\n\t /**\n\t * Concatenates a word array to this word array.\n\t *\n\t * @param {WordArray} wordArray The word array to append.\n\t *\n\t * @return {WordArray} This word array.\n\t *\n\t * @example\n\t *\n\t * wordArray1.concat(wordArray2);\n\t */\n\t concat: function (wordArray) {\n\t // Shortcuts\n\t var thisWords = this.words;\n\t var thatWords = wordArray.words;\n\t var thisSigBytes = this.sigBytes;\n\t var thatSigBytes = wordArray.sigBytes;\n\n\t // Clamp excess bits\n\t this.clamp();\n\n\t // Concat\n\t if (thisSigBytes % 4) {\n\t // Copy one byte at a time\n\t for (var i = 0; i < thatSigBytes; i++) {\n\t var thatByte = (thatWords[i >>> 2] >>> (24 - (i % 4) * 8)) & 0xff;\n\t thisWords[(thisSigBytes + i) >>> 2] |= thatByte << (24 - ((thisSigBytes + i) % 4) * 8);\n\t }\n\t } else {\n\t // Copy one word at a time\n\t for (var i = 0; i < thatSigBytes; i += 4) {\n\t thisWords[(thisSigBytes + i) >>> 2] = thatWords[i >>> 2];\n\t }\n\t }\n\t this.sigBytes += thatSigBytes;\n\n\t // Chainable\n\t return this;\n\t },\n\n\t /**\n\t * Removes insignificant bits.\n\t *\n\t * @example\n\t *\n\t * wordArray.clamp();\n\t */\n\t clamp: function () {\n\t // Shortcuts\n\t var words = this.words;\n\t var sigBytes = this.sigBytes;\n\n\t // Clamp\n\t words[sigBytes >>> 2] &= 0xffffffff << (32 - (sigBytes % 4) * 8);\n\t words.length = Math.ceil(sigBytes / 4);\n\t },\n\n\t /**\n\t * Creates a copy of this word array.\n\t *\n\t * @return {WordArray} The clone.\n\t *\n\t * @example\n\t *\n\t * var clone = wordArray.clone();\n\t */\n\t clone: function () {\n\t var clone = Base.clone.call(this);\n\t clone.words = this.words.slice(0);\n\n\t return clone;\n\t },\n\n\t /**\n\t * Creates a word array filled with random bytes.\n\t *\n\t * @param {number} nBytes The number of random bytes to generate.\n\t *\n\t * @return {WordArray} The random word array.\n\t *\n\t * @static\n\t *\n\t * @example\n\t *\n\t * var wordArray = CryptoJS.lib.WordArray.random(16);\n\t */\n\t random: function (nBytes) {\n\t var words = [];\n\n\t for (var i = 0; i < nBytes; i += 4) {\n\t words.push(cryptoSecureRandomInt());\n\t }\n\n\t return new WordArray.init(words, nBytes);\n\t }\n\t });\n\n\t /**\n\t * Encoder namespace.\n\t */\n\t var C_enc = C.enc = {};\n\n\t /**\n\t * Hex encoding strategy.\n\t */\n\t var Hex = C_enc.Hex = {\n\t /**\n\t * Converts a word array to a hex string.\n\t *\n\t * @param {WordArray} wordArray The word array.\n\t *\n\t * @return {string} The hex string.\n\t *\n\t * @static\n\t *\n\t * @example\n\t *\n\t * var hexString = CryptoJS.enc.Hex.stringify(wordArray);\n\t */\n\t stringify: function (wordArray) {\n\t // Shortcuts\n\t var words = wordArray.words;\n\t var sigBytes = wordArray.sigBytes;\n\n\t // Convert\n\t var hexChars = [];\n\t for (var i = 0; i < sigBytes; i++) {\n\t var bite = (words[i >>> 2] >>> (24 - (i % 4) * 8)) & 0xff;\n\t hexChars.push((bite >>> 4).toString(16));\n\t hexChars.push((bite & 0x0f).toString(16));\n\t }\n\n\t return hexChars.join('');\n\t },\n\n\t /**\n\t * Converts a hex string to a word array.\n\t *\n\t * @param {string} hexStr The hex string.\n\t *\n\t * @return {WordArray} The word array.\n\t *\n\t * @static\n\t *\n\t * @example\n\t *\n\t * var wordArray = CryptoJS.enc.Hex.parse(hexString);\n\t */\n\t parse: function (hexStr) {\n\t // Shortcut\n\t var hexStrLength = hexStr.length;\n\n\t // Convert\n\t var words = [];\n\t for (var i = 0; i < hexStrLength; i += 2) {\n\t words[i >>> 3] |= parseInt(hexStr.substr(i, 2), 16) << (24 - (i % 8) * 4);\n\t }\n\n\t return new WordArray.init(words, hexStrLength / 2);\n\t }\n\t };\n\n\t /**\n\t * Latin1 encoding strategy.\n\t */\n\t var Latin1 = C_enc.Latin1 = {\n\t /**\n\t * Converts a word array to a Latin1 string.\n\t *\n\t * @param {WordArray} wordArray The word array.\n\t *\n\t * @return {string} The Latin1 string.\n\t *\n\t * @static\n\t *\n\t * @example\n\t *\n\t * var latin1String = CryptoJS.enc.Latin1.stringify(wordArray);\n\t */\n\t stringify: function (wordArray) {\n\t // Shortcuts\n\t var words = wordArray.words;\n\t var sigBytes = wordArray.sigBytes;\n\n\t // Convert\n\t var latin1Chars = [];\n\t for (var i = 0; i < sigBytes; i++) {\n\t var bite = (words[i >>> 2] >>> (24 - (i % 4) * 8)) & 0xff;\n\t latin1Chars.push(String.fromCharCode(bite));\n\t }\n\n\t return latin1Chars.join('');\n\t },\n\n\t /**\n\t * Converts a Latin1 string to a word array.\n\t *\n\t * @param {string} latin1Str The Latin1 string.\n\t *\n\t * @return {WordArray} The word array.\n\t *\n\t * @static\n\t *\n\t * @example\n\t *\n\t * var wordArray = CryptoJS.enc.Latin1.parse(latin1String);\n\t */\n\t parse: function (latin1Str) {\n\t // Shortcut\n\t var latin1StrLength = latin1Str.length;\n\n\t // Convert\n\t var words = [];\n\t for (var i = 0; i < latin1StrLength; i++) {\n\t words[i >>> 2] |= (latin1Str.charCodeAt(i) & 0xff) << (24 - (i % 4) * 8);\n\t }\n\n\t return new WordArray.init(words, latin1StrLength);\n\t }\n\t };\n\n\t /**\n\t * UTF-8 encoding strategy.\n\t */\n\t var Utf8 = C_enc.Utf8 = {\n\t /**\n\t * Converts a word array to a UTF-8 string.\n\t *\n\t * @param {WordArray} wordArray The word array.\n\t *\n\t * @return {string} The UTF-8 string.\n\t *\n\t * @static\n\t *\n\t * @example\n\t *\n\t * var utf8String = CryptoJS.enc.Utf8.stringify(wordArray);\n\t */\n\t stringify: function (wordArray) {\n\t try {\n\t return decodeURIComponent(escape(Latin1.stringify(wordArray)));\n\t } catch (e) {\n\t throw new Error('Malformed UTF-8 data');\n\t }\n\t },\n\n\t /**\n\t * Converts a UTF-8 string to a word array.\n\t *\n\t * @param {string} utf8Str The UTF-8 string.\n\t *\n\t * @return {WordArray} The word array.\n\t *\n\t * @static\n\t *\n\t * @example\n\t *\n\t * var wordArray = CryptoJS.enc.Utf8.parse(utf8String);\n\t */\n\t parse: function (utf8Str) {\n\t return Latin1.parse(unescape(encodeURIComponent(utf8Str)));\n\t }\n\t };\n\n\t /**\n\t * Abstract buffered block algorithm template.\n\t *\n\t * The property blockSize must be implemented in a concrete subtype.\n\t *\n\t * @property {number} _minBufferSize The number of blocks that should be kept unprocessed in the buffer. Default: 0\n\t */\n\t var BufferedBlockAlgorithm = C_lib.BufferedBlockAlgorithm = Base.extend({\n\t /**\n\t * Resets this block algorithm's data buffer to its initial state.\n\t *\n\t * @example\n\t *\n\t * bufferedBlockAlgorithm.reset();\n\t */\n\t reset: function () {\n\t // Initial values\n\t this._data = new WordArray.init();\n\t this._nDataBytes = 0;\n\t },\n\n\t /**\n\t * Adds new data to this block algorithm's buffer.\n\t *\n\t * @param {WordArray|string} data The data to append. Strings are converted to a WordArray using UTF-8.\n\t *\n\t * @example\n\t *\n\t * bufferedBlockAlgorithm._append('data');\n\t * bufferedBlockAlgorithm._append(wordArray);\n\t */\n\t _append: function (data) {\n\t // Convert string to WordArray, else assume WordArray already\n\t if (typeof data == 'string') {\n\t data = Utf8.parse(data);\n\t }\n\n\t // Append\n\t this._data.concat(data);\n\t this._nDataBytes += data.sigBytes;\n\t },\n\n\t /**\n\t * Processes available data blocks.\n\t *\n\t * This method invokes _doProcessBlock(offset), which must be implemented by a concrete subtype.\n\t *\n\t * @param {boolean} doFlush Whether all blocks and partial blocks should be processed.\n\t *\n\t * @return {WordArray} The processed data.\n\t *\n\t * @example\n\t *\n\t * var processedData = bufferedBlockAlgorithm._process();\n\t * var processedData = bufferedBlockAlgorithm._process(!!'flush');\n\t */\n\t _process: function (doFlush) {\n\t var processedWords;\n\n\t // Shortcuts\n\t var data = this._data;\n\t var dataWords = data.words;\n\t var dataSigBytes = data.sigBytes;\n\t var blockSize = this.blockSize;\n\t var blockSizeBytes = blockSize * 4;\n\n\t // Count blocks ready\n\t var nBlocksReady = dataSigBytes / blockSizeBytes;\n\t if (doFlush) {\n\t // Round up to include partial blocks\n\t nBlocksReady = Math.ceil(nBlocksReady);\n\t } else {\n\t // Round down to include only full blocks,\n\t // less the number of blocks that must remain in the buffer\n\t nBlocksReady = Math.max((nBlocksReady | 0) - this._minBufferSize, 0);\n\t }\n\n\t // Count words ready\n\t var nWordsReady = nBlocksReady * blockSize;\n\n\t // Count bytes ready\n\t var nBytesReady = Math.min(nWordsReady * 4, dataSigBytes);\n\n\t // Process blocks\n\t if (nWordsReady) {\n\t for (var offset = 0; offset < nWordsReady; offset += blockSize) {\n\t // Perform concrete-algorithm logic\n\t this._doProcessBlock(dataWords, offset);\n\t }\n\n\t // Remove processed words\n\t processedWords = dataWords.splice(0, nWordsReady);\n\t data.sigBytes -= nBytesReady;\n\t }\n\n\t // Return processed words\n\t return new WordArray.init(processedWords, nBytesReady);\n\t },\n\n\t /**\n\t * Creates a copy of this object.\n\t *\n\t * @return {Object} The clone.\n\t *\n\t * @example\n\t *\n\t * var clone = bufferedBlockAlgorithm.clone();\n\t */\n\t clone: function () {\n\t var clone = Base.clone.call(this);\n\t clone._data = this._data.clone();\n\n\t return clone;\n\t },\n\n\t _minBufferSize: 0\n\t });\n\n\t /**\n\t * Abstract hasher template.\n\t *\n\t * @property {number} blockSize The number of 32-bit words this hasher operates on. Default: 16 (512 bits)\n\t */\n\t var Hasher = C_lib.Hasher = BufferedBlockAlgorithm.extend({\n\t /**\n\t * Configuration options.\n\t */\n\t cfg: Base.extend(),\n\n\t /**\n\t * Initializes a newly created hasher.\n\t *\n\t * @param {Object} cfg (Optional) The configuration options to use for this hash computation.\n\t *\n\t * @example\n\t *\n\t * var hasher = CryptoJS.algo.SHA256.create();\n\t */\n\t init: function (cfg) {\n\t // Apply config defaults\n\t this.cfg = this.cfg.extend(cfg);\n\n\t // Set initial values\n\t this.reset();\n\t },\n\n\t /**\n\t * Resets this hasher to its initial state.\n\t *\n\t * @example\n\t *\n\t * hasher.reset();\n\t */\n\t reset: function () {\n\t // Reset data buffer\n\t BufferedBlockAlgorithm.reset.call(this);\n\n\t // Perform concrete-hasher logic\n\t this._doReset();\n\t },\n\n\t /**\n\t * Updates this hasher with a message.\n\t *\n\t * @param {WordArray|string} messageUpdate The message to append.\n\t *\n\t * @return {Hasher} This hasher.\n\t *\n\t * @example\n\t *\n\t * hasher.update('message');\n\t * hasher.update(wordArray);\n\t */\n\t update: function (messageUpdate) {\n\t // Append\n\t this._append(messageUpdate);\n\n\t // Update the hash\n\t this._process();\n\n\t // Chainable\n\t return this;\n\t },\n\n\t /**\n\t * Finalizes the hash computation.\n\t * Note that the finalize operation is effectively a destructive, read-once operation.\n\t *\n\t * @param {WordArray|string} messageUpdate (Optional) A final message update.\n\t *\n\t * @return {WordArray} The hash.\n\t *\n\t * @example\n\t *\n\t * var hash = hasher.finalize();\n\t * var hash = hasher.finalize('message');\n\t * var hash = hasher.finalize(wordArray);\n\t */\n\t finalize: function (messageUpdate) {\n\t // Final message update\n\t if (messageUpdate) {\n\t this._append(messageUpdate);\n\t }\n\n\t // Perform concrete-hasher logic\n\t var hash = this._doFinalize();\n\n\t return hash;\n\t },\n\n\t blockSize: 512/32,\n\n\t /**\n\t * Creates a shortcut function to a hasher's object interface.\n\t *\n\t * @param {Hasher} hasher The hasher to create a helper for.\n\t *\n\t * @return {Function} The shortcut function.\n\t *\n\t * @static\n\t *\n\t * @example\n\t *\n\t * var SHA256 = CryptoJS.lib.Hasher._createHelper(CryptoJS.algo.SHA256);\n\t */\n\t _createHelper: function (hasher) {\n\t return function (message, cfg) {\n\t return new hasher.init(cfg).finalize(message);\n\t };\n\t },\n\n\t /**\n\t * Creates a shortcut function to the HMAC's object interface.\n\t *\n\t * @param {Hasher} hasher The hasher to use in this HMAC helper.\n\t *\n\t * @return {Function} The shortcut function.\n\t *\n\t * @static\n\t *\n\t * @example\n\t *\n\t * var HmacSHA256 = CryptoJS.lib.Hasher._createHmacHelper(CryptoJS.algo.SHA256);\n\t */\n\t _createHmacHelper: function (hasher) {\n\t return function (message, key) {\n\t return new C_algo.HMAC.init(hasher, key).finalize(message);\n\t };\n\t }\n\t });\n\n\t /**\n\t * Algorithm namespace.\n\t */\n\t var C_algo = C.algo = {};\n\n\t return C;\n\t}(Math));\n\n\n\treturn CryptoJS;\n\n}));","import responsivePropType from './responsivePropType';\nimport { handleBreakpoints } from './breakpoints';\nimport { getPath } from './style';\nimport merge from './merge';\nimport memoize from './memoize';\nconst properties = {\n m: 'margin',\n p: 'padding'\n};\nconst directions = {\n t: 'Top',\n r: 'Right',\n b: 'Bottom',\n l: 'Left',\n x: ['Left', 'Right'],\n y: ['Top', 'Bottom']\n};\nconst aliases = {\n marginX: 'mx',\n marginY: 'my',\n paddingX: 'px',\n paddingY: 'py'\n}; // memoize() impact:\n// From 300,000 ops/sec\n// To 350,000 ops/sec\n\nconst getCssProperties = memoize(prop => {\n // It's not a shorthand notation.\n if (prop.length > 2) {\n if (aliases[prop]) {\n prop = aliases[prop];\n } else {\n return [prop];\n }\n }\n\n const [a, b] = prop.split('');\n const property = properties[a];\n const direction = directions[b] || '';\n return Array.isArray(direction) ? direction.map(dir => property + dir) : [property + direction];\n});\nconst marginKeys = ['m', 'mt', 'mr', 'mb', 'ml', 'mx', 'my', 'margin', 'marginTop', 'marginRight', 'marginBottom', 'marginLeft', 'marginX', 'marginY'];\nconst paddingKeys = ['p', 'pt', 'pr', 'pb', 'pl', 'px', 'py', 'padding', 'paddingTop', 'paddingRight', 'paddingBottom', 'paddingLeft', 'paddingX', 'paddingY'];\nconst spacingKeys = [...marginKeys, ...paddingKeys];\nexport function createUnaryUnit(theme, themeKey, defaultValue, propName) {\n const themeSpacing = getPath(theme, themeKey) || defaultValue;\n\n if (typeof themeSpacing === 'number') {\n return abs => {\n if (typeof abs === 'string') {\n return abs;\n }\n\n if (process.env.NODE_ENV !== 'production') {\n if (typeof abs !== 'number') {\n console.error(`Material-UI: Expected ${propName} argument to be a number or a string, got ${abs}.`);\n }\n }\n\n return themeSpacing * abs;\n };\n }\n\n if (Array.isArray(themeSpacing)) {\n return abs => {\n if (typeof abs === 'string') {\n return abs;\n }\n\n if (process.env.NODE_ENV !== 'production') {\n if (!Number.isInteger(abs)) {\n console.error([`Material-UI: The \\`theme.${themeKey}\\` array type cannot be combined with non integer values.` + `You should either use an integer value that can be used as index, or define the \\`theme.${themeKey}\\` as a number.`].join('\\n'));\n } else if (abs > themeSpacing.length - 1) {\n console.error([`Material-UI: The value provided (${abs}) overflows.`, `The supported values are: ${JSON.stringify(themeSpacing)}.`, `${abs} > ${themeSpacing.length - 1}, you need to add the missing values.`].join('\\n'));\n }\n }\n\n return themeSpacing[abs];\n };\n }\n\n if (typeof themeSpacing === 'function') {\n return themeSpacing;\n }\n\n if (process.env.NODE_ENV !== 'production') {\n console.error([`Material-UI: The \\`theme.${themeKey}\\` value (${themeSpacing}) is invalid.`, 'It should be a number, an array or a function.'].join('\\n'));\n }\n\n return () => undefined;\n}\nexport function createUnarySpacing(theme) {\n return createUnaryUnit(theme, 'spacing', 8, 'spacing');\n}\nexport function getValue(transformer, propValue) {\n if (typeof propValue === 'string' || propValue == null) {\n return propValue;\n }\n\n const abs = Math.abs(propValue);\n const transformed = transformer(abs);\n\n if (propValue >= 0) {\n return transformed;\n }\n\n if (typeof transformed === 'number') {\n return -transformed;\n }\n\n return `-${transformed}`;\n}\nexport function getStyleFromPropValue(cssProperties, transformer) {\n return propValue => cssProperties.reduce((acc, cssProperty) => {\n acc[cssProperty] = getValue(transformer, propValue);\n return acc;\n }, {});\n}\n\nfunction resolveCssProperty(props, keys, prop, transformer) {\n // Using a hash computation over an array iteration could be faster, but with only 28 items,\n // it's doesn't worth the bundle size.\n if (keys.indexOf(prop) === -1) {\n return null;\n }\n\n const cssProperties = getCssProperties(prop);\n const styleFromPropValue = getStyleFromPropValue(cssProperties, transformer);\n const propValue = props[prop];\n return handleBreakpoints(props, propValue, styleFromPropValue);\n}\n\nfunction style(props, keys) {\n const transformer = createUnarySpacing(props.theme);\n return Object.keys(props).map(prop => resolveCssProperty(props, keys, prop, transformer)).reduce(merge, {});\n}\n\nexport function margin(props) {\n return style(props, marginKeys);\n}\nmargin.propTypes = process.env.NODE_ENV !== 'production' ? marginKeys.reduce((obj, key) => {\n obj[key] = responsivePropType;\n return obj;\n}, {}) : {};\nmargin.filterProps = marginKeys;\nexport function padding(props) {\n return style(props, paddingKeys);\n}\npadding.propTypes = process.env.NODE_ENV !== 'production' ? paddingKeys.reduce((obj, key) => {\n obj[key] = responsivePropType;\n return obj;\n}, {}) : {};\npadding.filterProps = paddingKeys;\n\nfunction spacing(props) {\n return style(props, spacingKeys);\n}\n\nspacing.propTypes = process.env.NODE_ENV !== 'production' ? spacingKeys.reduce((obj, key) => {\n obj[key] = responsivePropType;\n return obj;\n}, {}) : {};\nspacing.filterProps = spacingKeys;\nexport default spacing;","export default function memoize(fn) {\n const cache = {};\n return arg => {\n if (cache[arg] === undefined) {\n cache[arg] = fn(arg);\n }\n\n return cache[arg];\n };\n}","import React from \"react\";\nimport { Router } from \"react-router\";\nimport { createBrowserHistory as createHistory } from \"history\";\nimport PropTypes from \"prop-types\";\nimport warning from \"tiny-warning\";\n\n/**\n * The public API for a that uses HTML5 history.\n */\nclass BrowserRouter extends React.Component {\n history = createHistory(this.props);\n\n render() {\n return ;\n }\n}\n\nif (__DEV__) {\n BrowserRouter.propTypes = {\n basename: PropTypes.string,\n children: PropTypes.node,\n forceRefresh: PropTypes.bool,\n getUserConfirmation: PropTypes.func,\n keyLength: PropTypes.number\n };\n\n BrowserRouter.prototype.componentDidMount = function() {\n warning(\n !this.props.history,\n \" ignores the history prop. To use a custom history, \" +\n \"use `import { Router }` instead of `import { BrowserRouter as Router }`.\"\n );\n };\n}\n\nexport default BrowserRouter;\n","import React from \"react\";\nimport { Router } from \"react-router\";\nimport { createHashHistory as createHistory } from \"history\";\nimport PropTypes from \"prop-types\";\nimport warning from \"tiny-warning\";\n\n/**\n * The public API for a that uses window.location.hash.\n */\nclass HashRouter extends React.Component {\n history = createHistory(this.props);\n\n render() {\n return ;\n }\n}\n\nif (__DEV__) {\n HashRouter.propTypes = {\n basename: PropTypes.string,\n children: PropTypes.node,\n getUserConfirmation: PropTypes.func,\n hashType: PropTypes.oneOf([\"hashbang\", \"noslash\", \"slash\"])\n };\n\n HashRouter.prototype.componentDidMount = function() {\n warning(\n !this.props.history,\n \" ignores the history prop. To use a custom history, \" +\n \"use `import { Router }` instead of `import { HashRouter as Router }`.\"\n );\n };\n}\n\nexport default HashRouter;\n","import { createLocation } from \"history\";\n\nexport const resolveToLocation = (to, currentLocation) =>\n typeof to === \"function\" ? to(currentLocation) : to;\n\nexport const normalizeToLocation = (to, currentLocation) => {\n return typeof to === \"string\"\n ? createLocation(to, null, null, currentLocation)\n : to;\n};\n","import React from \"react\";\nimport { __RouterContext as RouterContext } from \"react-router\";\nimport PropTypes from \"prop-types\";\nimport invariant from \"tiny-invariant\";\nimport {\n resolveToLocation,\n normalizeToLocation\n} from \"./utils/locationUtils.js\";\n\n// React 15 compat\nconst forwardRefShim = C => C;\nlet { forwardRef } = React;\nif (typeof forwardRef === \"undefined\") {\n forwardRef = forwardRefShim;\n}\n\nfunction isModifiedEvent(event) {\n return !!(event.metaKey || event.altKey || event.ctrlKey || event.shiftKey);\n}\n\nconst LinkAnchor = forwardRef(\n (\n {\n innerRef, // TODO: deprecate\n navigate,\n onClick,\n ...rest\n },\n forwardedRef\n ) => {\n const { target } = rest;\n\n let props = {\n ...rest,\n onClick: event => {\n try {\n if (onClick) onClick(event);\n } catch (ex) {\n event.preventDefault();\n throw ex;\n }\n\n if (\n !event.defaultPrevented && // onClick prevented default\n event.button === 0 && // ignore everything but left clicks\n (!target || target === \"_self\") && // let browser handle \"target=_blank\" etc.\n !isModifiedEvent(event) // ignore clicks with modifier keys\n ) {\n event.preventDefault();\n navigate();\n }\n }\n };\n\n // React 15 compat\n if (forwardRefShim !== forwardRef) {\n props.ref = forwardedRef || innerRef;\n } else {\n props.ref = innerRef;\n }\n\n /* eslint-disable-next-line jsx-a11y/anchor-has-content */\n return ;\n }\n);\n\nif (__DEV__) {\n LinkAnchor.displayName = \"LinkAnchor\";\n}\n\n/**\n * The public API for rendering a history-aware .\n */\nconst Link = forwardRef(\n (\n {\n component = LinkAnchor,\n replace,\n to,\n innerRef, // TODO: deprecate\n ...rest\n },\n forwardedRef\n ) => {\n return (\n \n {context => {\n invariant(context, \"You should not use outside a \");\n\n const { history } = context;\n\n const location = normalizeToLocation(\n resolveToLocation(to, context.location),\n context.location\n );\n\n const href = location ? history.createHref(location) : \"\";\n const props = {\n ...rest,\n href,\n navigate() {\n const location = resolveToLocation(to, context.location);\n const method = replace ? history.replace : history.push;\n\n method(location);\n }\n };\n\n // React 15 compat\n if (forwardRefShim !== forwardRef) {\n props.ref = forwardedRef || innerRef;\n } else {\n props.innerRef = innerRef;\n }\n\n return React.createElement(component, props);\n }}\n \n );\n }\n);\n\nif (__DEV__) {\n const toType = PropTypes.oneOfType([\n PropTypes.string,\n PropTypes.object,\n PropTypes.func\n ]);\n const refType = PropTypes.oneOfType([\n PropTypes.string,\n PropTypes.func,\n PropTypes.shape({ current: PropTypes.any })\n ]);\n\n Link.displayName = \"Link\";\n\n Link.propTypes = {\n innerRef: refType,\n onClick: PropTypes.func,\n replace: PropTypes.bool,\n target: PropTypes.string,\n to: toType.isRequired\n };\n}\n\nexport default Link;\n","import React from \"react\";\nimport { __RouterContext as RouterContext, matchPath } from \"react-router\";\nimport PropTypes from \"prop-types\";\nimport invariant from \"tiny-invariant\";\nimport Link from \"./Link.js\";\nimport {\n resolveToLocation,\n normalizeToLocation\n} from \"./utils/locationUtils.js\";\n\n// React 15 compat\nconst forwardRefShim = C => C;\nlet { forwardRef } = React;\nif (typeof forwardRef === \"undefined\") {\n forwardRef = forwardRefShim;\n}\n\nfunction joinClassnames(...classnames) {\n return classnames.filter(i => i).join(\" \");\n}\n\n/**\n * A wrapper that knows if it's \"active\" or not.\n */\nconst NavLink = forwardRef(\n (\n {\n \"aria-current\": ariaCurrent = \"page\",\n activeClassName = \"active\",\n activeStyle,\n className: classNameProp,\n exact,\n isActive: isActiveProp,\n location: locationProp,\n sensitive,\n strict,\n style: styleProp,\n to,\n innerRef, // TODO: deprecate\n ...rest\n },\n forwardedRef\n ) => {\n return (\n \n {context => {\n invariant(context, \"You should not use outside a \");\n\n const currentLocation = locationProp || context.location;\n const toLocation = normalizeToLocation(\n resolveToLocation(to, currentLocation),\n currentLocation\n );\n const { pathname: path } = toLocation;\n // Regex taken from: https://github.com/pillarjs/path-to-regexp/blob/master/index.js#L202\n const escapedPath =\n path && path.replace(/([.+*?=^!:${}()[\\]|/\\\\])/g, \"\\\\$1\");\n\n const match = escapedPath\n ? matchPath(currentLocation.pathname, {\n path: escapedPath,\n exact,\n sensitive,\n strict\n })\n : null;\n const isActive = !!(isActiveProp\n ? isActiveProp(match, currentLocation)\n : match);\n\n const className = isActive\n ? joinClassnames(classNameProp, activeClassName)\n : classNameProp;\n const style = isActive ? { ...styleProp, ...activeStyle } : styleProp;\n\n const props = {\n \"aria-current\": (isActive && ariaCurrent) || null,\n className,\n style,\n to: toLocation,\n ...rest\n };\n\n // React 15 compat\n if (forwardRefShim !== forwardRef) {\n props.ref = forwardedRef || innerRef;\n } else {\n props.innerRef = innerRef;\n }\n\n return ;\n }}\n \n );\n }\n);\n\nif (__DEV__) {\n NavLink.displayName = \"NavLink\";\n\n const ariaCurrentType = PropTypes.oneOf([\n \"page\",\n \"step\",\n \"location\",\n \"date\",\n \"time\",\n \"true\"\n ]);\n\n NavLink.propTypes = {\n ...Link.propTypes,\n \"aria-current\": ariaCurrentType,\n activeClassName: PropTypes.string,\n activeStyle: PropTypes.object,\n className: PropTypes.string,\n exact: PropTypes.bool,\n isActive: PropTypes.func,\n location: PropTypes.object,\n sensitive: PropTypes.bool,\n strict: PropTypes.bool,\n style: PropTypes.object\n };\n}\n\nexport default NavLink;\n","'use strict';\n\nvar bind = require('./helpers/bind');\n\n/*global toString:true*/\n\n// utils is a library of generic helper functions non-specific to axios\n\nvar toString = Object.prototype.toString;\n\n/**\n * Determine if a value is an Array\n *\n * @param {Object} val The value to test\n * @returns {boolean} True if value is an Array, otherwise false\n */\nfunction isArray(val) {\n return toString.call(val) === '[object Array]';\n}\n\n/**\n * Determine if a value is undefined\n *\n * @param {Object} val The value to test\n * @returns {boolean} True if the value is undefined, otherwise false\n */\nfunction isUndefined(val) {\n return typeof val === 'undefined';\n}\n\n/**\n * Determine if a value is a Buffer\n *\n * @param {Object} val The value to test\n * @returns {boolean} True if value is a Buffer, otherwise false\n */\nfunction isBuffer(val) {\n return val !== null && !isUndefined(val) && val.constructor !== null && !isUndefined(val.constructor)\n && typeof val.constructor.isBuffer === 'function' && val.constructor.isBuffer(val);\n}\n\n/**\n * Determine if a value is an ArrayBuffer\n *\n * @param {Object} val The value to test\n * @returns {boolean} True if value is an ArrayBuffer, otherwise false\n */\nfunction isArrayBuffer(val) {\n return toString.call(val) === '[object ArrayBuffer]';\n}\n\n/**\n * Determine if a value is a FormData\n *\n * @param {Object} val The value to test\n * @returns {boolean} True if value is an FormData, otherwise false\n */\nfunction isFormData(val) {\n return (typeof FormData !== 'undefined') && (val instanceof FormData);\n}\n\n/**\n * Determine if a value is a view on an ArrayBuffer\n *\n * @param {Object} val The value to test\n * @returns {boolean} True if value is a view on an ArrayBuffer, otherwise false\n */\nfunction isArrayBufferView(val) {\n var result;\n if ((typeof ArrayBuffer !== 'undefined') && (ArrayBuffer.isView)) {\n result = ArrayBuffer.isView(val);\n } else {\n result = (val) && (val.buffer) && (val.buffer instanceof ArrayBuffer);\n }\n return result;\n}\n\n/**\n * Determine if a value is a String\n *\n * @param {Object} val The value to test\n * @returns {boolean} True if value is a String, otherwise false\n */\nfunction isString(val) {\n return typeof val === 'string';\n}\n\n/**\n * Determine if a value is a Number\n *\n * @param {Object} val The value to test\n * @returns {boolean} True if value is a Number, otherwise false\n */\nfunction isNumber(val) {\n return typeof val === 'number';\n}\n\n/**\n * Determine if a value is an Object\n *\n * @param {Object} val The value to test\n * @returns {boolean} True if value is an Object, otherwise false\n */\nfunction isObject(val) {\n return val !== null && typeof val === 'object';\n}\n\n/**\n * Determine if a value is a plain Object\n *\n * @param {Object} val The value to test\n * @return {boolean} True if value is a plain Object, otherwise false\n */\nfunction isPlainObject(val) {\n if (toString.call(val) !== '[object Object]') {\n return false;\n }\n\n var prototype = Object.getPrototypeOf(val);\n return prototype === null || prototype === Object.prototype;\n}\n\n/**\n * Determine if a value is a Date\n *\n * @param {Object} val The value to test\n * @returns {boolean} True if value is a Date, otherwise false\n */\nfunction isDate(val) {\n return toString.call(val) === '[object Date]';\n}\n\n/**\n * Determine if a value is a File\n *\n * @param {Object} val The value to test\n * @returns {boolean} True if value is a File, otherwise false\n */\nfunction isFile(val) {\n return toString.call(val) === '[object File]';\n}\n\n/**\n * Determine if a value is a Blob\n *\n * @param {Object} val The value to test\n * @returns {boolean} True if value is a Blob, otherwise false\n */\nfunction isBlob(val) {\n return toString.call(val) === '[object Blob]';\n}\n\n/**\n * Determine if a value is a Function\n *\n * @param {Object} val The value to test\n * @returns {boolean} True if value is a Function, otherwise false\n */\nfunction isFunction(val) {\n return toString.call(val) === '[object Function]';\n}\n\n/**\n * Determine if a value is a Stream\n *\n * @param {Object} val The value to test\n * @returns {boolean} True if value is a Stream, otherwise false\n */\nfunction isStream(val) {\n return isObject(val) && isFunction(val.pipe);\n}\n\n/**\n * Determine if a value is a URLSearchParams object\n *\n * @param {Object} val The value to test\n * @returns {boolean} True if value is a URLSearchParams object, otherwise false\n */\nfunction isURLSearchParams(val) {\n return typeof URLSearchParams !== 'undefined' && val instanceof URLSearchParams;\n}\n\n/**\n * Trim excess whitespace off the beginning and end of a string\n *\n * @param {String} str The String to trim\n * @returns {String} The String freed of excess whitespace\n */\nfunction trim(str) {\n return str.replace(/^\\s*/, '').replace(/\\s*$/, '');\n}\n\n/**\n * Determine if we're running in a standard browser environment\n *\n * This allows axios to run in a web worker, and react-native.\n * Both environments support XMLHttpRequest, but not fully standard globals.\n *\n * web workers:\n * typeof window -> undefined\n * typeof document -> undefined\n *\n * react-native:\n * navigator.product -> 'ReactNative'\n * nativescript\n * navigator.product -> 'NativeScript' or 'NS'\n */\nfunction isStandardBrowserEnv() {\n if (typeof navigator !== 'undefined' && (navigator.product === 'ReactNative' ||\n navigator.product === 'NativeScript' ||\n navigator.product === 'NS')) {\n return false;\n }\n return (\n typeof window !== 'undefined' &&\n typeof document !== 'undefined'\n );\n}\n\n/**\n * Iterate over an Array or an Object invoking a function for each item.\n *\n * If `obj` is an Array callback will be called passing\n * the value, index, and complete array for each item.\n *\n * If 'obj' is an Object callback will be called passing\n * the value, key, and complete object for each property.\n *\n * @param {Object|Array} obj The object to iterate\n * @param {Function} fn The callback to invoke for each item\n */\nfunction forEach(obj, fn) {\n // Don't bother if no value provided\n if (obj === null || typeof obj === 'undefined') {\n return;\n }\n\n // Force an array if not already something iterable\n if (typeof obj !== 'object') {\n /*eslint no-param-reassign:0*/\n obj = [obj];\n }\n\n if (isArray(obj)) {\n // Iterate over array values\n for (var i = 0, l = obj.length; i < l; i++) {\n fn.call(null, obj[i], i, obj);\n }\n } else {\n // Iterate over object keys\n for (var key in obj) {\n if (Object.prototype.hasOwnProperty.call(obj, key)) {\n fn.call(null, obj[key], key, obj);\n }\n }\n }\n}\n\n/**\n * Accepts varargs expecting each argument to be an object, then\n * immutably merges the properties of each object and returns result.\n *\n * When multiple objects contain the same key the later object in\n * the arguments list will take precedence.\n *\n * Example:\n *\n * ```js\n * var result = merge({foo: 123}, {foo: 456});\n * console.log(result.foo); // outputs 456\n * ```\n *\n * @param {Object} obj1 Object to merge\n * @returns {Object} Result of all merge properties\n */\nfunction merge(/* obj1, obj2, obj3, ... */) {\n var result = {};\n function assignValue(val, key) {\n if (isPlainObject(result[key]) && isPlainObject(val)) {\n result[key] = merge(result[key], val);\n } else if (isPlainObject(val)) {\n result[key] = merge({}, val);\n } else if (isArray(val)) {\n result[key] = val.slice();\n } else {\n result[key] = val;\n }\n }\n\n for (var i = 0, l = arguments.length; i < l; i++) {\n forEach(arguments[i], assignValue);\n }\n return result;\n}\n\n/**\n * Extends object a by mutably adding to it the properties of object b.\n *\n * @param {Object} a The object to be extended\n * @param {Object} b The object to copy properties from\n * @param {Object} thisArg The object to bind function to\n * @return {Object} The resulting value of object a\n */\nfunction extend(a, b, thisArg) {\n forEach(b, function assignValue(val, key) {\n if (thisArg && typeof val === 'function') {\n a[key] = bind(val, thisArg);\n } else {\n a[key] = val;\n }\n });\n return a;\n}\n\n/**\n * Remove byte order marker. This catches EF BB BF (the UTF-8 BOM)\n *\n * @param {string} content with BOM\n * @return {string} content value without BOM\n */\nfunction stripBOM(content) {\n if (content.charCodeAt(0) === 0xFEFF) {\n content = content.slice(1);\n }\n return content;\n}\n\nmodule.exports = {\n isArray: isArray,\n isArrayBuffer: isArrayBuffer,\n isBuffer: isBuffer,\n isFormData: isFormData,\n isArrayBufferView: isArrayBufferView,\n isString: isString,\n isNumber: isNumber,\n isObject: isObject,\n isPlainObject: isPlainObject,\n isUndefined: isUndefined,\n isDate: isDate,\n isFile: isFile,\n isBlob: isBlob,\n isFunction: isFunction,\n isStream: isStream,\n isURLSearchParams: isURLSearchParams,\n isStandardBrowserEnv: isStandardBrowserEnv,\n forEach: forEach,\n merge: merge,\n extend: extend,\n trim: trim,\n stripBOM: stripBOM\n};\n","/*\n * Copyright 2017-2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\"). You may not use this file except in compliance with\n * the License. A copy of the License is located at\n *\n * http://aws.amazon.com/apache2.0/\n *\n * or in the \"license\" file accompanying this file. This file is distributed on an \"AS IS\" BASIS, WITHOUT WARRANTIES OR\n * CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions\n * and limitations under the License.\n */\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//# sourceMappingURL=Constants.js.map","/*\n * Copyright 2017-2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\"). You may not use this file except in compliance with\n * the License. A copy of the License is located at\n *\n * http://aws.amazon.com/apache2.0/\n *\n * or in the \"license\" file accompanying this file. This file is distributed on an \"AS IS\" BASIS, WITHOUT WARRANTIES OR\n * CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions\n * and limitations under the License.\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};\nvar __spread = (this && this.__spread) || function () {\n for (var ar = [], i = 0; i < arguments.length; i++) ar = ar.concat(__read(arguments[i]));\n return ar;\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 */\nvar 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 = \"[\" + type + \"] \" + this._ts() + \" \" + this.name;\n var message = '';\n if (msg.length === 1 && typeof msg[0] === 'string') {\n message = prefix + \" - \" + msg[0];\n log(message);\n }\n else if (msg.length === 1) {\n message = prefix + \" \" + 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 = prefix + \" - \" + msg[0] + \" \" + obj;\n log(prefix + \" - \" + msg[0], obj);\n }\n else {\n message = prefix + \" \" + 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, __spread([LOG_TYPE.INFO], msg));\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, __spread([LOG_TYPE.INFO], msg));\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, __spread([LOG_TYPE.WARN], msg));\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, __spread([LOG_TYPE.ERROR], msg));\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, __spread([LOG_TYPE.DEBUG], msg));\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, __spread([LOG_TYPE.VERBOSE], msg));\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}());\nexport { ConsoleLogger };\n//# sourceMappingURL=ConsoleLogger.js.map","var isProduction = process.env.NODE_ENV === 'production';\nvar prefix = 'Invariant failed';\nfunction invariant(condition, message) {\n if (condition) {\n return;\n }\n if (isProduction) {\n throw new Error(prefix);\n }\n throw new Error(prefix + \": \" + (message || ''));\n}\n\nexport default invariant;\n","module.exports = assert;\n\nfunction assert(val, msg) {\n if (!val)\n throw new Error(msg || 'Assertion failed');\n}\n\nassert.equal = function assertEqual(l, r, msg) {\n if (l != r)\n throw new Error(msg || ('Assertion failed: ' + l + ' != ' + r));\n};\n","'use strict';\n\nvar utils = exports;\nvar BN = require('bn.js');\nvar minAssert = require('minimalistic-assert');\nvar minUtils = require('minimalistic-crypto-utils');\n\nutils.assert = minAssert;\nutils.toArray = minUtils.toArray;\nutils.zero2 = minUtils.zero2;\nutils.toHex = minUtils.toHex;\nutils.encode = minUtils.encode;\n\n// Represent num in a w-NAF form\nfunction getNAF(num, w, bits) {\n var naf = new Array(Math.max(num.bitLength(), bits) + 1);\n naf.fill(0);\n\n var ws = 1 << (w + 1);\n var k = num.clone();\n\n for (var i = 0; i < naf.length; i++) {\n var z;\n var mod = k.andln(ws - 1);\n if (k.isOdd()) {\n if (mod > (ws >> 1) - 1)\n z = (ws >> 1) - mod;\n else\n z = mod;\n k.isubn(z);\n } else {\n z = 0;\n }\n\n naf[i] = z;\n k.iushrn(1);\n }\n\n return naf;\n}\nutils.getNAF = getNAF;\n\n// Represent k1, k2 in a Joint Sparse Form\nfunction getJSF(k1, k2) {\n var jsf = [\n [],\n [],\n ];\n\n k1 = k1.clone();\n k2 = k2.clone();\n var d1 = 0;\n var d2 = 0;\n var m8;\n while (k1.cmpn(-d1) > 0 || k2.cmpn(-d2) > 0) {\n // First phase\n var m14 = (k1.andln(3) + d1) & 3;\n var m24 = (k2.andln(3) + d2) & 3;\n if (m14 === 3)\n m14 = -1;\n if (m24 === 3)\n m24 = -1;\n var u1;\n if ((m14 & 1) === 0) {\n u1 = 0;\n } else {\n m8 = (k1.andln(7) + d1) & 7;\n if ((m8 === 3 || m8 === 5) && m24 === 2)\n u1 = -m14;\n else\n u1 = m14;\n }\n jsf[0].push(u1);\n\n var u2;\n if ((m24 & 1) === 0) {\n u2 = 0;\n } else {\n m8 = (k2.andln(7) + d2) & 7;\n if ((m8 === 3 || m8 === 5) && m14 === 2)\n u2 = -m24;\n else\n u2 = m24;\n }\n jsf[1].push(u2);\n\n // Second phase\n if (2 * d1 === u1 + 1)\n d1 = 1 - d1;\n if (2 * d2 === u2 + 1)\n d2 = 1 - d2;\n k1.iushrn(1);\n k2.iushrn(1);\n }\n\n return jsf;\n}\nutils.getJSF = getJSF;\n\nfunction cachedProperty(obj, name, computer) {\n var key = '_' + name;\n obj.prototype[name] = function cachedProperty() {\n return this[key] !== undefined ? this[key] :\n this[key] = computer.call(this);\n };\n}\nutils.cachedProperty = cachedProperty;\n\nfunction parseBytes(bytes) {\n return typeof bytes === 'string' ? utils.toArray(bytes, 'hex') :\n bytes;\n}\nutils.parseBytes = parseBytes;\n\nfunction intFromLE(bytes) {\n return new BN(bytes, 'hex', 'le');\n}\nutils.intFromLE = intFromLE;\n\n","// Copyright Joyent, Inc. and other Node contributors.\n//\n// Permission is hereby granted, free of charge, to any person obtaining a\n// 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 permit\n// persons to whom the Software is furnished to do so, subject to the\n// following conditions:\n//\n// The above copyright notice and this permission notice shall be included\n// in all copies or substantial portions of the Software.\n//\n// THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS\n// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF\n// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN\n// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,\n// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR\n// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE\n// USE OR OTHER DEALINGS IN THE SOFTWARE.\n\n'use strict';\n\nvar R = typeof Reflect === 'object' ? Reflect : null\nvar ReflectApply = R && typeof R.apply === 'function'\n ? R.apply\n : function ReflectApply(target, receiver, args) {\n return Function.prototype.apply.call(target, receiver, args);\n }\n\nvar ReflectOwnKeys\nif (R && typeof R.ownKeys === 'function') {\n ReflectOwnKeys = R.ownKeys\n} else if (Object.getOwnPropertySymbols) {\n ReflectOwnKeys = function ReflectOwnKeys(target) {\n return Object.getOwnPropertyNames(target)\n .concat(Object.getOwnPropertySymbols(target));\n };\n} else {\n ReflectOwnKeys = function ReflectOwnKeys(target) {\n return Object.getOwnPropertyNames(target);\n };\n}\n\nfunction ProcessEmitWarning(warning) {\n if (console && console.warn) console.warn(warning);\n}\n\nvar NumberIsNaN = Number.isNaN || function NumberIsNaN(value) {\n return value !== value;\n}\n\nfunction EventEmitter() {\n EventEmitter.init.call(this);\n}\nmodule.exports = EventEmitter;\nmodule.exports.once = once;\n\n// Backwards-compat with node 0.10.x\nEventEmitter.EventEmitter = EventEmitter;\n\nEventEmitter.prototype._events = undefined;\nEventEmitter.prototype._eventsCount = 0;\nEventEmitter.prototype._maxListeners = undefined;\n\n// By default EventEmitters will print a warning if more than 10 listeners are\n// added to it. This is a useful default which helps finding memory leaks.\nvar defaultMaxListeners = 10;\n\nfunction checkListener(listener) {\n if (typeof listener !== 'function') {\n throw new TypeError('The \"listener\" argument must be of type Function. Received type ' + typeof listener);\n }\n}\n\nObject.defineProperty(EventEmitter, 'defaultMaxListeners', {\n enumerable: true,\n get: function() {\n return defaultMaxListeners;\n },\n set: function(arg) {\n if (typeof arg !== 'number' || arg < 0 || NumberIsNaN(arg)) {\n throw new RangeError('The value of \"defaultMaxListeners\" is out of range. It must be a non-negative number. Received ' + arg + '.');\n }\n defaultMaxListeners = arg;\n }\n});\n\nEventEmitter.init = function() {\n\n if (this._events === undefined ||\n this._events === Object.getPrototypeOf(this)._events) {\n this._events = Object.create(null);\n this._eventsCount = 0;\n }\n\n this._maxListeners = this._maxListeners || undefined;\n};\n\n// Obviously not all Emitters should be limited to 10. This function allows\n// that to be increased. Set to zero for unlimited.\nEventEmitter.prototype.setMaxListeners = function setMaxListeners(n) {\n if (typeof n !== 'number' || n < 0 || NumberIsNaN(n)) {\n throw new RangeError('The value of \"n\" is out of range. It must be a non-negative number. Received ' + n + '.');\n }\n this._maxListeners = n;\n return this;\n};\n\nfunction _getMaxListeners(that) {\n if (that._maxListeners === undefined)\n return EventEmitter.defaultMaxListeners;\n return that._maxListeners;\n}\n\nEventEmitter.prototype.getMaxListeners = function getMaxListeners() {\n return _getMaxListeners(this);\n};\n\nEventEmitter.prototype.emit = function emit(type) {\n var args = [];\n for (var i = 1; i < arguments.length; i++) args.push(arguments[i]);\n var doError = (type === 'error');\n\n var events = this._events;\n if (events !== undefined)\n doError = (doError && events.error === undefined);\n else if (!doError)\n return false;\n\n // If there is no 'error' event listener then throw.\n if (doError) {\n var er;\n if (args.length > 0)\n er = args[0];\n if (er instanceof Error) {\n // Note: The comments on the `throw` lines are intentional, they show\n // up in Node's output if this results in an unhandled exception.\n throw er; // Unhandled 'error' event\n }\n // At least give some kind of context to the user\n var err = new Error('Unhandled error.' + (er ? ' (' + er.message + ')' : ''));\n err.context = er;\n throw err; // Unhandled 'error' event\n }\n\n var handler = events[type];\n\n if (handler === undefined)\n return false;\n\n if (typeof handler === 'function') {\n ReflectApply(handler, this, args);\n } else {\n var len = handler.length;\n var listeners = arrayClone(handler, len);\n for (var i = 0; i < len; ++i)\n ReflectApply(listeners[i], this, args);\n }\n\n return true;\n};\n\nfunction _addListener(target, type, listener, prepend) {\n var m;\n var events;\n var existing;\n\n checkListener(listener);\n\n events = target._events;\n if (events === undefined) {\n events = target._events = Object.create(null);\n target._eventsCount = 0;\n } else {\n // To avoid recursion in the case that type === \"newListener\"! Before\n // adding it to the listeners, first emit \"newListener\".\n if (events.newListener !== undefined) {\n target.emit('newListener', type,\n listener.listener ? listener.listener : listener);\n\n // Re-assign `events` because a newListener handler could have caused the\n // this._events to be assigned to a new object\n events = target._events;\n }\n existing = events[type];\n }\n\n if (existing === undefined) {\n // Optimize the case of one listener. Don't need the extra array object.\n existing = events[type] = listener;\n ++target._eventsCount;\n } else {\n if (typeof existing === 'function') {\n // Adding the second element, need to change to array.\n existing = events[type] =\n prepend ? [listener, existing] : [existing, listener];\n // If we've already got an array, just append.\n } else if (prepend) {\n existing.unshift(listener);\n } else {\n existing.push(listener);\n }\n\n // Check for listener leak\n m = _getMaxListeners(target);\n if (m > 0 && existing.length > m && !existing.warned) {\n existing.warned = true;\n // No error code for this since it is a Warning\n // eslint-disable-next-line no-restricted-syntax\n var w = new Error('Possible EventEmitter memory leak detected. ' +\n existing.length + ' ' + String(type) + ' listeners ' +\n 'added. Use emitter.setMaxListeners() to ' +\n 'increase limit');\n w.name = 'MaxListenersExceededWarning';\n w.emitter = target;\n w.type = type;\n w.count = existing.length;\n ProcessEmitWarning(w);\n }\n }\n\n return target;\n}\n\nEventEmitter.prototype.addListener = function addListener(type, listener) {\n return _addListener(this, type, listener, false);\n};\n\nEventEmitter.prototype.on = EventEmitter.prototype.addListener;\n\nEventEmitter.prototype.prependListener =\n function prependListener(type, listener) {\n return _addListener(this, type, listener, true);\n };\n\nfunction onceWrapper() {\n if (!this.fired) {\n this.target.removeListener(this.type, this.wrapFn);\n this.fired = true;\n if (arguments.length === 0)\n return this.listener.call(this.target);\n return this.listener.apply(this.target, arguments);\n }\n}\n\nfunction _onceWrap(target, type, listener) {\n var state = { fired: false, wrapFn: undefined, target: target, type: type, listener: listener };\n var wrapped = onceWrapper.bind(state);\n wrapped.listener = listener;\n state.wrapFn = wrapped;\n return wrapped;\n}\n\nEventEmitter.prototype.once = function once(type, listener) {\n checkListener(listener);\n this.on(type, _onceWrap(this, type, listener));\n return this;\n};\n\nEventEmitter.prototype.prependOnceListener =\n function prependOnceListener(type, listener) {\n checkListener(listener);\n this.prependListener(type, _onceWrap(this, type, listener));\n return this;\n };\n\n// Emits a 'removeListener' event if and only if the listener was removed.\nEventEmitter.prototype.removeListener =\n function removeListener(type, listener) {\n var list, events, position, i, originalListener;\n\n checkListener(listener);\n\n events = this._events;\n if (events === undefined)\n return this;\n\n list = events[type];\n if (list === undefined)\n return this;\n\n if (list === listener || list.listener === listener) {\n if (--this._eventsCount === 0)\n this._events = Object.create(null);\n else {\n delete events[type];\n if (events.removeListener)\n this.emit('removeListener', type, list.listener || listener);\n }\n } else if (typeof list !== 'function') {\n position = -1;\n\n for (i = list.length - 1; i >= 0; i--) {\n if (list[i] === listener || list[i].listener === listener) {\n originalListener = list[i].listener;\n position = i;\n break;\n }\n }\n\n if (position < 0)\n return this;\n\n if (position === 0)\n list.shift();\n else {\n spliceOne(list, position);\n }\n\n if (list.length === 1)\n events[type] = list[0];\n\n if (events.removeListener !== undefined)\n this.emit('removeListener', type, originalListener || listener);\n }\n\n return this;\n };\n\nEventEmitter.prototype.off = EventEmitter.prototype.removeListener;\n\nEventEmitter.prototype.removeAllListeners =\n function removeAllListeners(type) {\n var listeners, events, i;\n\n events = this._events;\n if (events === undefined)\n return this;\n\n // not listening for removeListener, no need to emit\n if (events.removeListener === undefined) {\n if (arguments.length === 0) {\n this._events = Object.create(null);\n this._eventsCount = 0;\n } else if (events[type] !== undefined) {\n if (--this._eventsCount === 0)\n this._events = Object.create(null);\n else\n delete events[type];\n }\n return this;\n }\n\n // emit removeListener for all listeners on all events\n if (arguments.length === 0) {\n var keys = Object.keys(events);\n var key;\n for (i = 0; i < keys.length; ++i) {\n key = keys[i];\n if (key === 'removeListener') continue;\n this.removeAllListeners(key);\n }\n this.removeAllListeners('removeListener');\n this._events = Object.create(null);\n this._eventsCount = 0;\n return this;\n }\n\n listeners = events[type];\n\n if (typeof listeners === 'function') {\n this.removeListener(type, listeners);\n } else if (listeners !== undefined) {\n // LIFO order\n for (i = listeners.length - 1; i >= 0; i--) {\n this.removeListener(type, listeners[i]);\n }\n }\n\n return this;\n };\n\nfunction _listeners(target, type, unwrap) {\n var events = target._events;\n\n if (events === undefined)\n return [];\n\n var evlistener = events[type];\n if (evlistener === undefined)\n return [];\n\n if (typeof evlistener === 'function')\n return unwrap ? [evlistener.listener || evlistener] : [evlistener];\n\n return unwrap ?\n unwrapListeners(evlistener) : arrayClone(evlistener, evlistener.length);\n}\n\nEventEmitter.prototype.listeners = function listeners(type) {\n return _listeners(this, type, true);\n};\n\nEventEmitter.prototype.rawListeners = function rawListeners(type) {\n return _listeners(this, type, false);\n};\n\nEventEmitter.listenerCount = function(emitter, type) {\n if (typeof emitter.listenerCount === 'function') {\n return emitter.listenerCount(type);\n } else {\n return listenerCount.call(emitter, type);\n }\n};\n\nEventEmitter.prototype.listenerCount = listenerCount;\nfunction listenerCount(type) {\n var events = this._events;\n\n if (events !== undefined) {\n var evlistener = events[type];\n\n if (typeof evlistener === 'function') {\n return 1;\n } else if (evlistener !== undefined) {\n return evlistener.length;\n }\n }\n\n return 0;\n}\n\nEventEmitter.prototype.eventNames = function eventNames() {\n return this._eventsCount > 0 ? ReflectOwnKeys(this._events) : [];\n};\n\nfunction arrayClone(arr, n) {\n var copy = new Array(n);\n for (var i = 0; i < n; ++i)\n copy[i] = arr[i];\n return copy;\n}\n\nfunction spliceOne(list, index) {\n for (; index + 1 < list.length; index++)\n list[index] = list[index + 1];\n list.pop();\n}\n\nfunction unwrapListeners(arr) {\n var ret = new Array(arr.length);\n for (var i = 0; i < ret.length; ++i) {\n ret[i] = arr[i].listener || arr[i];\n }\n return ret;\n}\n\nfunction once(emitter, name) {\n return new Promise(function (resolve, reject) {\n function errorListener(err) {\n emitter.removeListener(name, resolver);\n reject(err);\n }\n\n function resolver() {\n if (typeof emitter.removeListener === 'function') {\n emitter.removeListener('error', errorListener);\n }\n resolve([].slice.call(arguments));\n };\n\n eventTargetAgnosticAddListener(emitter, name, resolver, { once: true });\n if (name !== 'error') {\n addErrorHandlerIfEventEmitter(emitter, errorListener, { once: true });\n }\n });\n}\n\nfunction addErrorHandlerIfEventEmitter(emitter, handler, flags) {\n if (typeof emitter.on === 'function') {\n eventTargetAgnosticAddListener(emitter, 'error', handler, flags);\n }\n}\n\nfunction eventTargetAgnosticAddListener(emitter, name, listener, flags) {\n if (typeof emitter.on === 'function') {\n if (flags.once) {\n emitter.once(name, listener);\n } else {\n emitter.on(name, listener);\n }\n } else if (typeof emitter.addEventListener === 'function') {\n // EventTarget does not have `error` event semantics like Node\n // EventEmitters, we do not listen for `error` events here.\n emitter.addEventListener(name, function wrapListener(arg) {\n // IE does not have builtin `{ once: true }` support so we\n // have to do it manually.\n if (flags.once) {\n emitter.removeEventListener(name, wrapListener);\n }\n listener(arg);\n });\n } else {\n throw new TypeError('The \"emitter\" argument must be of type EventEmitter. Received type ' + typeof emitter);\n }\n}\n","import { unstable_useEnhancedEffect as useEnhancedEffect } from '@material-ui/utils';\nexport default useEnhancedEffect;","import * as React from 'react';\nimport FormControlContext from './FormControlContext';\nexport default function useFormControl() {\n return React.useContext(FormControlContext);\n}","function isAbsolute(pathname) {\n return pathname.charAt(0) === '/';\n}\n\n// About 1.5x faster than the two-arg version of Array#splice()\nfunction spliceOne(list, index) {\n for (var i = index, k = i + 1, n = list.length; k < n; i += 1, k += 1) {\n list[i] = list[k];\n }\n\n list.pop();\n}\n\n// This implementation is based heavily on node's url.parse\nfunction resolvePathname(to, from) {\n if (from === undefined) from = '';\n\n var toParts = (to && to.split('/')) || [];\n var fromParts = (from && from.split('/')) || [];\n\n var isToAbs = to && isAbsolute(to);\n var isFromAbs = from && isAbsolute(from);\n var mustEndAbs = isToAbs || isFromAbs;\n\n if (to && isAbsolute(to)) {\n // to is absolute\n fromParts = toParts;\n } else if (toParts.length) {\n // to is relative, drop the filename\n fromParts.pop();\n fromParts = fromParts.concat(toParts);\n }\n\n if (!fromParts.length) return '/';\n\n var hasTrailingSlash;\n if (fromParts.length) {\n var last = fromParts[fromParts.length - 1];\n hasTrailingSlash = last === '.' || last === '..' || last === '';\n } else {\n hasTrailingSlash = false;\n }\n\n var up = 0;\n for (var i = fromParts.length; i >= 0; i--) {\n var part = fromParts[i];\n\n if (part === '.') {\n spliceOne(fromParts, i);\n } else if (part === '..') {\n spliceOne(fromParts, i);\n up++;\n } else if (up) {\n spliceOne(fromParts, i);\n up--;\n }\n }\n\n if (!mustEndAbs) for (; up--; up) fromParts.unshift('..');\n\n if (\n mustEndAbs &&\n fromParts[0] !== '' &&\n (!fromParts[0] || !isAbsolute(fromParts[0]))\n )\n fromParts.unshift('');\n\n var result = fromParts.join('/');\n\n if (hasTrailingSlash && result.substr(-1) !== '/') result += '/';\n\n return result;\n}\n\nexport default resolvePathname;\n","function valueOf(obj) {\n return obj.valueOf ? obj.valueOf() : Object.prototype.valueOf.call(obj);\n}\n\nfunction valueEqual(a, b) {\n // Test for strict equality first.\n if (a === b) return true;\n\n // Otherwise, if either of them == null they are not equal.\n if (a == null || b == null) return false;\n\n if (Array.isArray(a)) {\n return (\n Array.isArray(b) &&\n a.length === b.length &&\n a.every(function(item, index) {\n return valueEqual(item, b[index]);\n })\n );\n }\n\n if (typeof a === 'object' || typeof b === 'object') {\n var aValue = valueOf(a);\n var bValue = valueOf(b);\n\n if (aValue !== a || bValue !== b) return valueEqual(aValue, bValue);\n\n return Object.keys(Object.assign({}, a, b)).every(function(key) {\n return valueEqual(a[key], b[key]);\n });\n }\n\n return false;\n}\n\nexport default valueEqual;\n","import _extends from '@babel/runtime/helpers/esm/extends';\nimport resolvePathname from 'resolve-pathname';\nimport valueEqual from 'value-equal';\nimport warning from 'tiny-warning';\nimport invariant from 'tiny-invariant';\n\nfunction addLeadingSlash(path) {\n return path.charAt(0) === '/' ? path : '/' + path;\n}\nfunction stripLeadingSlash(path) {\n return path.charAt(0) === '/' ? path.substr(1) : path;\n}\nfunction hasBasename(path, prefix) {\n return path.toLowerCase().indexOf(prefix.toLowerCase()) === 0 && '/?#'.indexOf(path.charAt(prefix.length)) !== -1;\n}\nfunction stripBasename(path, prefix) {\n return hasBasename(path, prefix) ? path.substr(prefix.length) : path;\n}\nfunction stripTrailingSlash(path) {\n return path.charAt(path.length - 1) === '/' ? path.slice(0, -1) : path;\n}\nfunction parsePath(path) {\n var pathname = path || '/';\n var search = '';\n var hash = '';\n var hashIndex = pathname.indexOf('#');\n\n if (hashIndex !== -1) {\n hash = pathname.substr(hashIndex);\n pathname = pathname.substr(0, hashIndex);\n }\n\n var searchIndex = pathname.indexOf('?');\n\n if (searchIndex !== -1) {\n search = pathname.substr(searchIndex);\n pathname = pathname.substr(0, searchIndex);\n }\n\n return {\n pathname: pathname,\n search: search === '?' ? '' : search,\n hash: hash === '#' ? '' : hash\n };\n}\nfunction createPath(location) {\n var pathname = location.pathname,\n search = location.search,\n hash = location.hash;\n var path = pathname || '/';\n if (search && search !== '?') path += search.charAt(0) === '?' ? search : \"?\" + search;\n if (hash && hash !== '#') path += hash.charAt(0) === '#' ? hash : \"#\" + hash;\n return path;\n}\n\nfunction createLocation(path, state, key, currentLocation) {\n var location;\n\n if (typeof path === 'string') {\n // Two-arg form: push(path, state)\n location = parsePath(path);\n location.state = state;\n } else {\n // One-arg form: push(location)\n location = _extends({}, path);\n if (location.pathname === undefined) location.pathname = '';\n\n if (location.search) {\n if (location.search.charAt(0) !== '?') location.search = '?' + location.search;\n } else {\n location.search = '';\n }\n\n if (location.hash) {\n if (location.hash.charAt(0) !== '#') location.hash = '#' + location.hash;\n } else {\n location.hash = '';\n }\n\n if (state !== undefined && location.state === undefined) location.state = state;\n }\n\n try {\n location.pathname = decodeURI(location.pathname);\n } catch (e) {\n if (e instanceof URIError) {\n throw new URIError('Pathname \"' + location.pathname + '\" could not be decoded. ' + 'This is likely caused by an invalid percent-encoding.');\n } else {\n throw e;\n }\n }\n\n if (key) location.key = key;\n\n if (currentLocation) {\n // Resolve incomplete/relative pathname relative to current location.\n if (!location.pathname) {\n location.pathname = currentLocation.pathname;\n } else if (location.pathname.charAt(0) !== '/') {\n location.pathname = resolvePathname(location.pathname, currentLocation.pathname);\n }\n } else {\n // When there is no prior location and pathname is empty, set it to /\n if (!location.pathname) {\n location.pathname = '/';\n }\n }\n\n return location;\n}\nfunction locationsAreEqual(a, b) {\n return a.pathname === b.pathname && a.search === b.search && a.hash === b.hash && a.key === b.key && valueEqual(a.state, b.state);\n}\n\nfunction createTransitionManager() {\n var prompt = null;\n\n function setPrompt(nextPrompt) {\n process.env.NODE_ENV !== \"production\" ? warning(prompt == null, 'A history supports only one prompt at a time') : void 0;\n prompt = nextPrompt;\n return function () {\n if (prompt === nextPrompt) prompt = null;\n };\n }\n\n function confirmTransitionTo(location, action, getUserConfirmation, callback) {\n // TODO: If another transition starts while we're still confirming\n // the previous one, we may end up in a weird state. Figure out the\n // best way to handle this.\n if (prompt != null) {\n var result = typeof prompt === 'function' ? prompt(location, action) : prompt;\n\n if (typeof result === 'string') {\n if (typeof getUserConfirmation === 'function') {\n getUserConfirmation(result, callback);\n } else {\n process.env.NODE_ENV !== \"production\" ? warning(false, 'A history needs a getUserConfirmation function in order to use a prompt message') : void 0;\n callback(true);\n }\n } else {\n // Return false from a transition hook to cancel the transition.\n callback(result !== false);\n }\n } else {\n callback(true);\n }\n }\n\n var listeners = [];\n\n function appendListener(fn) {\n var isActive = true;\n\n function listener() {\n if (isActive) fn.apply(void 0, arguments);\n }\n\n listeners.push(listener);\n return function () {\n isActive = false;\n listeners = listeners.filter(function (item) {\n return item !== listener;\n });\n };\n }\n\n function notifyListeners() {\n for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {\n args[_key] = arguments[_key];\n }\n\n listeners.forEach(function (listener) {\n return listener.apply(void 0, args);\n });\n }\n\n return {\n setPrompt: setPrompt,\n confirmTransitionTo: confirmTransitionTo,\n appendListener: appendListener,\n notifyListeners: notifyListeners\n };\n}\n\nvar canUseDOM = !!(typeof window !== 'undefined' && window.document && window.document.createElement);\nfunction getConfirmation(message, callback) {\n callback(window.confirm(message)); // eslint-disable-line no-alert\n}\n/**\n * Returns true if the HTML5 history API is supported. Taken from Modernizr.\n *\n * https://github.com/Modernizr/Modernizr/blob/master/LICENSE\n * https://github.com/Modernizr/Modernizr/blob/master/feature-detects/history.js\n * changed to avoid false negatives for Windows Phones: https://github.com/reactjs/react-router/issues/586\n */\n\nfunction supportsHistory() {\n var ua = window.navigator.userAgent;\n if ((ua.indexOf('Android 2.') !== -1 || ua.indexOf('Android 4.0') !== -1) && ua.indexOf('Mobile Safari') !== -1 && ua.indexOf('Chrome') === -1 && ua.indexOf('Windows Phone') === -1) return false;\n return window.history && 'pushState' in window.history;\n}\n/**\n * Returns true if browser fires popstate on hash change.\n * IE10 and IE11 do not.\n */\n\nfunction supportsPopStateOnHashChange() {\n return window.navigator.userAgent.indexOf('Trident') === -1;\n}\n/**\n * Returns false if using go(n) with hash history causes a full page reload.\n */\n\nfunction supportsGoWithoutReloadUsingHash() {\n return window.navigator.userAgent.indexOf('Firefox') === -1;\n}\n/**\n * Returns true if a given popstate event is an extraneous WebKit event.\n * Accounts for the fact that Chrome on iOS fires real popstate events\n * containing undefined state when pressing the back button.\n */\n\nfunction isExtraneousPopstateEvent(event) {\n return event.state === undefined && navigator.userAgent.indexOf('CriOS') === -1;\n}\n\nvar PopStateEvent = 'popstate';\nvar HashChangeEvent = 'hashchange';\n\nfunction getHistoryState() {\n try {\n return window.history.state || {};\n } catch (e) {\n // IE 11 sometimes throws when accessing window.history.state\n // See https://github.com/ReactTraining/history/pull/289\n return {};\n }\n}\n/**\n * Creates a history object that uses the HTML5 history API including\n * pushState, replaceState, and the popstate event.\n */\n\n\nfunction createBrowserHistory(props) {\n if (props === void 0) {\n props = {};\n }\n\n !canUseDOM ? process.env.NODE_ENV !== \"production\" ? invariant(false, 'Browser history needs a DOM') : invariant(false) : void 0;\n var globalHistory = window.history;\n var canUseHistory = supportsHistory();\n var needsHashChangeListener = !supportsPopStateOnHashChange();\n var _props = props,\n _props$forceRefresh = _props.forceRefresh,\n forceRefresh = _props$forceRefresh === void 0 ? false : _props$forceRefresh,\n _props$getUserConfirm = _props.getUserConfirmation,\n getUserConfirmation = _props$getUserConfirm === void 0 ? getConfirmation : _props$getUserConfirm,\n _props$keyLength = _props.keyLength,\n keyLength = _props$keyLength === void 0 ? 6 : _props$keyLength;\n var basename = props.basename ? stripTrailingSlash(addLeadingSlash(props.basename)) : '';\n\n function getDOMLocation(historyState) {\n var _ref = historyState || {},\n key = _ref.key,\n state = _ref.state;\n\n var _window$location = window.location,\n pathname = _window$location.pathname,\n search = _window$location.search,\n hash = _window$location.hash;\n var path = pathname + search + hash;\n process.env.NODE_ENV !== \"production\" ? warning(!basename || hasBasename(path, basename), 'You are attempting to use a basename on a page whose URL path does not begin ' + 'with the basename. Expected path \"' + path + '\" to begin with \"' + basename + '\".') : void 0;\n if (basename) path = stripBasename(path, basename);\n return createLocation(path, state, key);\n }\n\n function createKey() {\n return Math.random().toString(36).substr(2, keyLength);\n }\n\n var transitionManager = createTransitionManager();\n\n function setState(nextState) {\n _extends(history, nextState);\n\n history.length = globalHistory.length;\n transitionManager.notifyListeners(history.location, history.action);\n }\n\n function handlePopState(event) {\n // Ignore extraneous popstate events in WebKit.\n if (isExtraneousPopstateEvent(event)) return;\n handlePop(getDOMLocation(event.state));\n }\n\n function handleHashChange() {\n handlePop(getDOMLocation(getHistoryState()));\n }\n\n var forceNextPop = false;\n\n function handlePop(location) {\n if (forceNextPop) {\n forceNextPop = false;\n setState();\n } else {\n var action = 'POP';\n transitionManager.confirmTransitionTo(location, action, getUserConfirmation, function (ok) {\n if (ok) {\n setState({\n action: action,\n location: location\n });\n } else {\n revertPop(location);\n }\n });\n }\n }\n\n function revertPop(fromLocation) {\n var toLocation = history.location; // TODO: We could probably make this more reliable by\n // keeping a list of keys we've seen in sessionStorage.\n // Instead, we just default to 0 for keys we don't know.\n\n var toIndex = allKeys.indexOf(toLocation.key);\n if (toIndex === -1) toIndex = 0;\n var fromIndex = allKeys.indexOf(fromLocation.key);\n if (fromIndex === -1) fromIndex = 0;\n var delta = toIndex - fromIndex;\n\n if (delta) {\n forceNextPop = true;\n go(delta);\n }\n }\n\n var initialLocation = getDOMLocation(getHistoryState());\n var allKeys = [initialLocation.key]; // Public interface\n\n function createHref(location) {\n return basename + createPath(location);\n }\n\n function push(path, state) {\n process.env.NODE_ENV !== \"production\" ? warning(!(typeof path === 'object' && path.state !== undefined && state !== undefined), 'You should avoid providing a 2nd state argument to push when the 1st ' + 'argument is a location-like object that already has state; it is ignored') : void 0;\n var action = 'PUSH';\n var location = createLocation(path, state, createKey(), history.location);\n transitionManager.confirmTransitionTo(location, action, getUserConfirmation, function (ok) {\n if (!ok) return;\n var href = createHref(location);\n var key = location.key,\n state = location.state;\n\n if (canUseHistory) {\n globalHistory.pushState({\n key: key,\n state: state\n }, null, href);\n\n if (forceRefresh) {\n window.location.href = href;\n } else {\n var prevIndex = allKeys.indexOf(history.location.key);\n var nextKeys = allKeys.slice(0, prevIndex + 1);\n nextKeys.push(location.key);\n allKeys = nextKeys;\n setState({\n action: action,\n location: location\n });\n }\n } else {\n process.env.NODE_ENV !== \"production\" ? warning(state === undefined, 'Browser history cannot push state in browsers that do not support HTML5 history') : void 0;\n window.location.href = href;\n }\n });\n }\n\n function replace(path, state) {\n process.env.NODE_ENV !== \"production\" ? warning(!(typeof path === 'object' && path.state !== undefined && state !== undefined), 'You should avoid providing a 2nd state argument to replace when the 1st ' + 'argument is a location-like object that already has state; it is ignored') : void 0;\n var action = 'REPLACE';\n var location = createLocation(path, state, createKey(), history.location);\n transitionManager.confirmTransitionTo(location, action, getUserConfirmation, function (ok) {\n if (!ok) return;\n var href = createHref(location);\n var key = location.key,\n state = location.state;\n\n if (canUseHistory) {\n globalHistory.replaceState({\n key: key,\n state: state\n }, null, href);\n\n if (forceRefresh) {\n window.location.replace(href);\n } else {\n var prevIndex = allKeys.indexOf(history.location.key);\n if (prevIndex !== -1) allKeys[prevIndex] = location.key;\n setState({\n action: action,\n location: location\n });\n }\n } else {\n process.env.NODE_ENV !== \"production\" ? warning(state === undefined, 'Browser history cannot replace state in browsers that do not support HTML5 history') : void 0;\n window.location.replace(href);\n }\n });\n }\n\n function go(n) {\n globalHistory.go(n);\n }\n\n function goBack() {\n go(-1);\n }\n\n function goForward() {\n go(1);\n }\n\n var listenerCount = 0;\n\n function checkDOMListeners(delta) {\n listenerCount += delta;\n\n if (listenerCount === 1 && delta === 1) {\n window.addEventListener(PopStateEvent, handlePopState);\n if (needsHashChangeListener) window.addEventListener(HashChangeEvent, handleHashChange);\n } else if (listenerCount === 0) {\n window.removeEventListener(PopStateEvent, handlePopState);\n if (needsHashChangeListener) window.removeEventListener(HashChangeEvent, handleHashChange);\n }\n }\n\n var isBlocked = false;\n\n function block(prompt) {\n if (prompt === void 0) {\n prompt = false;\n }\n\n var unblock = transitionManager.setPrompt(prompt);\n\n if (!isBlocked) {\n checkDOMListeners(1);\n isBlocked = true;\n }\n\n return function () {\n if (isBlocked) {\n isBlocked = false;\n checkDOMListeners(-1);\n }\n\n return unblock();\n };\n }\n\n function listen(listener) {\n var unlisten = transitionManager.appendListener(listener);\n checkDOMListeners(1);\n return function () {\n checkDOMListeners(-1);\n unlisten();\n };\n }\n\n var history = {\n length: globalHistory.length,\n action: 'POP',\n location: initialLocation,\n createHref: createHref,\n push: push,\n replace: replace,\n go: go,\n goBack: goBack,\n goForward: goForward,\n block: block,\n listen: listen\n };\n return history;\n}\n\nvar HashChangeEvent$1 = 'hashchange';\nvar HashPathCoders = {\n hashbang: {\n encodePath: function encodePath(path) {\n return path.charAt(0) === '!' ? path : '!/' + stripLeadingSlash(path);\n },\n decodePath: function decodePath(path) {\n return path.charAt(0) === '!' ? path.substr(1) : path;\n }\n },\n noslash: {\n encodePath: stripLeadingSlash,\n decodePath: addLeadingSlash\n },\n slash: {\n encodePath: addLeadingSlash,\n decodePath: addLeadingSlash\n }\n};\n\nfunction stripHash(url) {\n var hashIndex = url.indexOf('#');\n return hashIndex === -1 ? url : url.slice(0, hashIndex);\n}\n\nfunction getHashPath() {\n // We can't use window.location.hash here because it's not\n // consistent across browsers - Firefox will pre-decode it!\n var href = window.location.href;\n var hashIndex = href.indexOf('#');\n return hashIndex === -1 ? '' : href.substring(hashIndex + 1);\n}\n\nfunction pushHashPath(path) {\n window.location.hash = path;\n}\n\nfunction replaceHashPath(path) {\n window.location.replace(stripHash(window.location.href) + '#' + path);\n}\n\nfunction createHashHistory(props) {\n if (props === void 0) {\n props = {};\n }\n\n !canUseDOM ? process.env.NODE_ENV !== \"production\" ? invariant(false, 'Hash history needs a DOM') : invariant(false) : void 0;\n var globalHistory = window.history;\n var canGoWithoutReload = supportsGoWithoutReloadUsingHash();\n var _props = props,\n _props$getUserConfirm = _props.getUserConfirmation,\n getUserConfirmation = _props$getUserConfirm === void 0 ? getConfirmation : _props$getUserConfirm,\n _props$hashType = _props.hashType,\n hashType = _props$hashType === void 0 ? 'slash' : _props$hashType;\n var basename = props.basename ? stripTrailingSlash(addLeadingSlash(props.basename)) : '';\n var _HashPathCoders$hashT = HashPathCoders[hashType],\n encodePath = _HashPathCoders$hashT.encodePath,\n decodePath = _HashPathCoders$hashT.decodePath;\n\n function getDOMLocation() {\n var path = decodePath(getHashPath());\n process.env.NODE_ENV !== \"production\" ? warning(!basename || hasBasename(path, basename), 'You are attempting to use a basename on a page whose URL path does not begin ' + 'with the basename. Expected path \"' + path + '\" to begin with \"' + basename + '\".') : void 0;\n if (basename) path = stripBasename(path, basename);\n return createLocation(path);\n }\n\n var transitionManager = createTransitionManager();\n\n function setState(nextState) {\n _extends(history, nextState);\n\n history.length = globalHistory.length;\n transitionManager.notifyListeners(history.location, history.action);\n }\n\n var forceNextPop = false;\n var ignorePath = null;\n\n function locationsAreEqual$$1(a, b) {\n return a.pathname === b.pathname && a.search === b.search && a.hash === b.hash;\n }\n\n function handleHashChange() {\n var path = getHashPath();\n var encodedPath = encodePath(path);\n\n if (path !== encodedPath) {\n // Ensure we always have a properly-encoded hash.\n replaceHashPath(encodedPath);\n } else {\n var location = getDOMLocation();\n var prevLocation = history.location;\n if (!forceNextPop && locationsAreEqual$$1(prevLocation, location)) return; // A hashchange doesn't always == location change.\n\n if (ignorePath === createPath(location)) return; // Ignore this change; we already setState in push/replace.\n\n ignorePath = null;\n handlePop(location);\n }\n }\n\n function handlePop(location) {\n if (forceNextPop) {\n forceNextPop = false;\n setState();\n } else {\n var action = 'POP';\n transitionManager.confirmTransitionTo(location, action, getUserConfirmation, function (ok) {\n if (ok) {\n setState({\n action: action,\n location: location\n });\n } else {\n revertPop(location);\n }\n });\n }\n }\n\n function revertPop(fromLocation) {\n var toLocation = history.location; // TODO: We could probably make this more reliable by\n // keeping a list of paths we've seen in sessionStorage.\n // Instead, we just default to 0 for paths we don't know.\n\n var toIndex = allPaths.lastIndexOf(createPath(toLocation));\n if (toIndex === -1) toIndex = 0;\n var fromIndex = allPaths.lastIndexOf(createPath(fromLocation));\n if (fromIndex === -1) fromIndex = 0;\n var delta = toIndex - fromIndex;\n\n if (delta) {\n forceNextPop = true;\n go(delta);\n }\n } // Ensure the hash is encoded properly before doing anything else.\n\n\n var path = getHashPath();\n var encodedPath = encodePath(path);\n if (path !== encodedPath) replaceHashPath(encodedPath);\n var initialLocation = getDOMLocation();\n var allPaths = [createPath(initialLocation)]; // Public interface\n\n function createHref(location) {\n var baseTag = document.querySelector('base');\n var href = '';\n\n if (baseTag && baseTag.getAttribute('href')) {\n href = stripHash(window.location.href);\n }\n\n return href + '#' + encodePath(basename + createPath(location));\n }\n\n function push(path, state) {\n process.env.NODE_ENV !== \"production\" ? warning(state === undefined, 'Hash history cannot push state; it is ignored') : void 0;\n var action = 'PUSH';\n var location = createLocation(path, undefined, undefined, history.location);\n transitionManager.confirmTransitionTo(location, action, getUserConfirmation, function (ok) {\n if (!ok) return;\n var path = createPath(location);\n var encodedPath = encodePath(basename + path);\n var hashChanged = getHashPath() !== encodedPath;\n\n if (hashChanged) {\n // We cannot tell if a hashchange was caused by a PUSH, so we'd\n // rather setState here and ignore the hashchange. The caveat here\n // is that other hash histories in the page will consider it a POP.\n ignorePath = path;\n pushHashPath(encodedPath);\n var prevIndex = allPaths.lastIndexOf(createPath(history.location));\n var nextPaths = allPaths.slice(0, prevIndex + 1);\n nextPaths.push(path);\n allPaths = nextPaths;\n setState({\n action: action,\n location: location\n });\n } else {\n process.env.NODE_ENV !== \"production\" ? warning(false, 'Hash history cannot PUSH the same path; a new entry will not be added to the history stack') : void 0;\n setState();\n }\n });\n }\n\n function replace(path, state) {\n process.env.NODE_ENV !== \"production\" ? warning(state === undefined, 'Hash history cannot replace state; it is ignored') : void 0;\n var action = 'REPLACE';\n var location = createLocation(path, undefined, undefined, history.location);\n transitionManager.confirmTransitionTo(location, action, getUserConfirmation, function (ok) {\n if (!ok) return;\n var path = createPath(location);\n var encodedPath = encodePath(basename + path);\n var hashChanged = getHashPath() !== encodedPath;\n\n if (hashChanged) {\n // We cannot tell if a hashchange was caused by a REPLACE, so we'd\n // rather setState here and ignore the hashchange. The caveat here\n // is that other hash histories in the page will consider it a POP.\n ignorePath = path;\n replaceHashPath(encodedPath);\n }\n\n var prevIndex = allPaths.indexOf(createPath(history.location));\n if (prevIndex !== -1) allPaths[prevIndex] = path;\n setState({\n action: action,\n location: location\n });\n });\n }\n\n function go(n) {\n process.env.NODE_ENV !== \"production\" ? warning(canGoWithoutReload, 'Hash history go(n) causes a full page reload in this browser') : void 0;\n globalHistory.go(n);\n }\n\n function goBack() {\n go(-1);\n }\n\n function goForward() {\n go(1);\n }\n\n var listenerCount = 0;\n\n function checkDOMListeners(delta) {\n listenerCount += delta;\n\n if (listenerCount === 1 && delta === 1) {\n window.addEventListener(HashChangeEvent$1, handleHashChange);\n } else if (listenerCount === 0) {\n window.removeEventListener(HashChangeEvent$1, handleHashChange);\n }\n }\n\n var isBlocked = false;\n\n function block(prompt) {\n if (prompt === void 0) {\n prompt = false;\n }\n\n var unblock = transitionManager.setPrompt(prompt);\n\n if (!isBlocked) {\n checkDOMListeners(1);\n isBlocked = true;\n }\n\n return function () {\n if (isBlocked) {\n isBlocked = false;\n checkDOMListeners(-1);\n }\n\n return unblock();\n };\n }\n\n function listen(listener) {\n var unlisten = transitionManager.appendListener(listener);\n checkDOMListeners(1);\n return function () {\n checkDOMListeners(-1);\n unlisten();\n };\n }\n\n var history = {\n length: globalHistory.length,\n action: 'POP',\n location: initialLocation,\n createHref: createHref,\n push: push,\n replace: replace,\n go: go,\n goBack: goBack,\n goForward: goForward,\n block: block,\n listen: listen\n };\n return history;\n}\n\nfunction clamp(n, lowerBound, upperBound) {\n return Math.min(Math.max(n, lowerBound), upperBound);\n}\n/**\n * Creates a history object that stores locations in memory.\n */\n\n\nfunction createMemoryHistory(props) {\n if (props === void 0) {\n props = {};\n }\n\n var _props = props,\n getUserConfirmation = _props.getUserConfirmation,\n _props$initialEntries = _props.initialEntries,\n initialEntries = _props$initialEntries === void 0 ? ['/'] : _props$initialEntries,\n _props$initialIndex = _props.initialIndex,\n initialIndex = _props$initialIndex === void 0 ? 0 : _props$initialIndex,\n _props$keyLength = _props.keyLength,\n keyLength = _props$keyLength === void 0 ? 6 : _props$keyLength;\n var transitionManager = createTransitionManager();\n\n function setState(nextState) {\n _extends(history, nextState);\n\n history.length = history.entries.length;\n transitionManager.notifyListeners(history.location, history.action);\n }\n\n function createKey() {\n return Math.random().toString(36).substr(2, keyLength);\n }\n\n var index = clamp(initialIndex, 0, initialEntries.length - 1);\n var entries = initialEntries.map(function (entry) {\n return typeof entry === 'string' ? createLocation(entry, undefined, createKey()) : createLocation(entry, undefined, entry.key || createKey());\n }); // Public interface\n\n var createHref = createPath;\n\n function push(path, state) {\n process.env.NODE_ENV !== \"production\" ? warning(!(typeof path === 'object' && path.state !== undefined && state !== undefined), 'You should avoid providing a 2nd state argument to push when the 1st ' + 'argument is a location-like object that already has state; it is ignored') : void 0;\n var action = 'PUSH';\n var location = createLocation(path, state, createKey(), history.location);\n transitionManager.confirmTransitionTo(location, action, getUserConfirmation, function (ok) {\n if (!ok) return;\n var prevIndex = history.index;\n var nextIndex = prevIndex + 1;\n var nextEntries = history.entries.slice(0);\n\n if (nextEntries.length > nextIndex) {\n nextEntries.splice(nextIndex, nextEntries.length - nextIndex, location);\n } else {\n nextEntries.push(location);\n }\n\n setState({\n action: action,\n location: location,\n index: nextIndex,\n entries: nextEntries\n });\n });\n }\n\n function replace(path, state) {\n process.env.NODE_ENV !== \"production\" ? warning(!(typeof path === 'object' && path.state !== undefined && state !== undefined), 'You should avoid providing a 2nd state argument to replace when the 1st ' + 'argument is a location-like object that already has state; it is ignored') : void 0;\n var action = 'REPLACE';\n var location = createLocation(path, state, createKey(), history.location);\n transitionManager.confirmTransitionTo(location, action, getUserConfirmation, function (ok) {\n if (!ok) return;\n history.entries[history.index] = location;\n setState({\n action: action,\n location: location\n });\n });\n }\n\n function go(n) {\n var nextIndex = clamp(history.index + n, 0, history.entries.length - 1);\n var action = 'POP';\n var location = history.entries[nextIndex];\n transitionManager.confirmTransitionTo(location, action, getUserConfirmation, function (ok) {\n if (ok) {\n setState({\n action: action,\n location: location,\n index: nextIndex\n });\n } else {\n // Mimic the behavior of DOM histories by\n // causing a render after a cancelled POP.\n setState();\n }\n });\n }\n\n function goBack() {\n go(-1);\n }\n\n function goForward() {\n go(1);\n }\n\n function canGo(n) {\n var nextIndex = history.index + n;\n return nextIndex >= 0 && nextIndex < history.entries.length;\n }\n\n function block(prompt) {\n if (prompt === void 0) {\n prompt = false;\n }\n\n return transitionManager.setPrompt(prompt);\n }\n\n function listen(listener) {\n return transitionManager.appendListener(listener);\n }\n\n var history = {\n length: entries.length,\n action: 'POP',\n location: entries[index],\n index: index,\n entries: entries,\n createHref: createHref,\n push: push,\n replace: replace,\n go: go,\n goBack: goBack,\n goForward: goForward,\n canGo: canGo,\n block: block,\n listen: listen\n };\n return history;\n}\n\nexport { createBrowserHistory, createHashHistory, createMemoryHistory, createLocation, locationsAreEqual, parsePath, createPath };\n","/*\n * Copyright 2017-2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\"). You may not use this file except in compliance with\n * the License. A copy of the License is located at\n *\n * http://aws.amazon.com/apache2.0/\n *\n * or in the \"license\" file accompanying this file. This file is distributed on an \"AS IS\" BASIS, WITHOUT WARRANTIES OR\n * CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions\n * and limitations under the License.\n */\nimport { StorageHelper } from '@aws-amplify/core';\n/**\n * Default cache config\n */\nexport var defaultConfig = {\n keyPrefix: 'aws-amplify-cache',\n capacityInBytes: 1048576,\n itemMaxSize: 210000,\n defaultTTL: 259200000,\n defaultPriority: 5,\n warningThreshold: 0.8,\n // the storage helper will check if localStorage exists,\n // if not, will use a in-memory object instead\n storage: new StorageHelper().getStorage(),\n};\n/**\n * return the byte size of the string\n * @param str\n */\nexport function getByteLength(str) {\n var ret = 0;\n ret = str.length;\n for (var i = str.length; i >= 0; i -= 1) {\n var charCode = str.charCodeAt(i);\n if (charCode > 0x7f && charCode <= 0x7ff) {\n ret += 1;\n }\n else if (charCode > 0x7ff && charCode <= 0xffff) {\n ret += 2;\n }\n // trail surrogate\n if (charCode >= 0xdc00 && charCode <= 0xdfff) {\n i -= 1;\n }\n }\n return ret;\n}\n/**\n * get current time\n */\nexport function getCurrTime() {\n var currTime = new Date();\n return currTime.getTime();\n}\n/**\n * check if passed value is an integer\n */\nexport function isInteger(value) {\n if (Number.isInteger) {\n return Number.isInteger(value);\n }\n return _isInteger(value);\n}\nfunction _isInteger(value) {\n return (typeof value === 'number' && isFinite(value) && Math.floor(value) === value);\n}\n/**\n * provide an object as the in-memory cache\n */\nvar store = {};\nvar CacheObject = /** @class */ (function () {\n function CacheObject() {\n }\n CacheObject.clear = function () {\n store = {};\n };\n CacheObject.getItem = function (key) {\n return store[key] || null;\n };\n CacheObject.setItem = function (key, value) {\n store[key] = value;\n };\n CacheObject.removeItem = function (key) {\n delete store[key];\n };\n return CacheObject;\n}());\nexport { CacheObject };\n//# sourceMappingURL=CacheUtils.js.map","/*\n * Copyright 2017-2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\"). You may not use this file except in compliance with\n * the License. A copy of the License is located at\n *\n * http://aws.amazon.com/apache2.0/\n *\n * or in the \"license\" file accompanying this file. This file is distributed on an \"AS IS\" BASIS, WITHOUT WARRANTIES OR\n * CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions\n * and limitations under the License.\n */\nimport { getCurrTime, getByteLength, defaultConfig, isInteger } from './Utils';\nimport { ConsoleLogger as Logger } from '@aws-amplify/core';\nvar logger = new Logger('StorageCache');\n/**\n * Initialization of the cache\n *\n */\nvar StorageCache = /** @class */ (function () {\n /**\n * Initialize the cache\n * @param config - the configuration of the cache\n */\n function StorageCache(config) {\n this.config = Object.assign({}, config);\n this.cacheCurSizeKey = this.config.keyPrefix + 'CurSize';\n this.checkConfig();\n }\n StorageCache.prototype.getModuleName = function () {\n return 'Cache';\n };\n StorageCache.prototype.checkConfig = function () {\n // check configuration\n if (!isInteger(this.config.capacityInBytes)) {\n logger.error('Invalid parameter: capacityInBytes. It should be an Integer. Setting back to default.');\n this.config.capacityInBytes = defaultConfig.capacityInBytes;\n }\n if (!isInteger(this.config.itemMaxSize)) {\n logger.error('Invalid parameter: itemMaxSize. It should be an Integer. Setting back to default.');\n this.config.itemMaxSize = defaultConfig.itemMaxSize;\n }\n if (!isInteger(this.config.defaultTTL)) {\n logger.error('Invalid parameter: defaultTTL. It should be an Integer. Setting back to default.');\n this.config.defaultTTL = defaultConfig.defaultTTL;\n }\n if (!isInteger(this.config.defaultPriority)) {\n logger.error('Invalid parameter: defaultPriority. It should be an Integer. Setting back to default.');\n this.config.defaultPriority = defaultConfig.defaultPriority;\n }\n if (this.config.itemMaxSize > this.config.capacityInBytes) {\n logger.error('Invalid parameter: itemMaxSize. It should be smaller than capacityInBytes. Setting back to default.');\n this.config.itemMaxSize = defaultConfig.itemMaxSize;\n }\n if (this.config.defaultPriority > 5 || this.config.defaultPriority < 1) {\n logger.error('Invalid parameter: defaultPriority. It should be between 1 and 5. Setting back to default.');\n this.config.defaultPriority = defaultConfig.defaultPriority;\n }\n if (Number(this.config.warningThreshold) > 1 ||\n Number(this.config.warningThreshold) < 0) {\n logger.error('Invalid parameter: warningThreshold. It should be between 0 and 1. Setting back to default.');\n this.config.warningThreshold = defaultConfig.warningThreshold;\n }\n // set 5MB limit\n var cacheLimit = 5 * 1024 * 1024;\n if (this.config.capacityInBytes > cacheLimit) {\n logger.error('Cache Capacity should be less than 5MB. Setting back to default. Setting back to default.');\n this.config.capacityInBytes = defaultConfig.capacityInBytes;\n }\n };\n /**\n * produce a JSON object with meta-data and data value\n * @param value - the value of the item\n * @param options - optional, the specified meta-data\n *\n * @return - the item which has the meta-data and the value\n */\n StorageCache.prototype.fillCacheItem = function (key, value, options) {\n var ret = {\n key: key,\n data: value,\n timestamp: getCurrTime(),\n visitedTime: getCurrTime(),\n priority: options.priority,\n expires: options.expires,\n type: typeof value,\n byteSize: 0,\n };\n ret.byteSize = getByteLength(JSON.stringify(ret));\n // for accurate size\n ret.byteSize = getByteLength(JSON.stringify(ret));\n return ret;\n };\n /**\n * set cache with customized configuration\n * @param config - customized configuration\n *\n * @return - the current configuration\n */\n StorageCache.prototype.configure = function (config) {\n if (!config) {\n return this.config;\n }\n if (config.keyPrefix) {\n logger.warn(\"Don't try to configure keyPrefix!\");\n }\n this.config = Object.assign({}, this.config, config, config.Cache);\n this.checkConfig();\n return this.config;\n };\n return StorageCache;\n}());\nexport { StorageCache };\n/**\n * @deprecated use named import\n */\nexport default StorageCache;\n//# sourceMappingURL=StorageCache.js.map","/*\n * Copyright 2017-2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\"). You may not use this file except in compliance with\n * the License. A copy of the License is located at\n *\n * http://aws.amazon.com/apache2.0/\n *\n * or in the \"license\" file accompanying this file. This file is distributed on an \"AS IS\" BASIS, WITHOUT WARRANTIES OR\n * CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions\n * and limitations under the License.\n */\nvar __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 (b.hasOwnProperty(p)) d[p] = b[p]; };\n return extendStatics(d, b);\n };\n return function (d, b) {\n extendStatics(d, b);\n function __() { this.constructor = d; }\n d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());\n };\n})();\nimport { defaultConfig, getCurrTime } from './Utils';\nimport { StorageCache } from './StorageCache';\nimport { ConsoleLogger as Logger } from '@aws-amplify/core';\nvar logger = new Logger('Cache');\n/**\n * Customized storage based on the SessionStorage or LocalStorage with LRU implemented\n */\nvar BrowserStorageCacheClass = /** @class */ (function (_super) {\n __extends(BrowserStorageCacheClass, _super);\n /**\n * initialize the cache\n * @param config - the configuration of the cache\n */\n function BrowserStorageCacheClass(config) {\n var _this = this;\n var cacheConfig = config\n ? Object.assign({}, defaultConfig, config)\n : defaultConfig;\n _this = _super.call(this, cacheConfig) || this;\n _this.config.storage = cacheConfig.storage;\n _this.getItem = _this.getItem.bind(_this);\n _this.setItem = _this.setItem.bind(_this);\n _this.removeItem = _this.removeItem.bind(_this);\n return _this;\n }\n /**\n * decrease current size of the cache\n *\n * @private\n * @param amount - the amount of the cache size which needs to be decreased\n */\n BrowserStorageCacheClass.prototype._decreaseCurSizeInBytes = function (amount) {\n var curSize = this.getCacheCurSize();\n this.config.storage.setItem(this.cacheCurSizeKey, (curSize - amount).toString());\n };\n /**\n * increase current size of the cache\n *\n * @private\n * @param amount - the amount of the cache szie which need to be increased\n */\n BrowserStorageCacheClass.prototype._increaseCurSizeInBytes = function (amount) {\n var curSize = this.getCacheCurSize();\n this.config.storage.setItem(this.cacheCurSizeKey, (curSize + amount).toString());\n };\n /**\n * update the visited time if item has been visited\n *\n * @private\n * @param item - the item which need to be refreshed\n * @param prefixedKey - the key of the item\n *\n * @return the refreshed item\n */\n BrowserStorageCacheClass.prototype._refreshItem = function (item, prefixedKey) {\n item.visitedTime = getCurrTime();\n this.config.storage.setItem(prefixedKey, JSON.stringify(item));\n return item;\n };\n /**\n * check wether item is expired\n *\n * @private\n * @param key - the key of the item\n *\n * @return true if the item is expired.\n */\n BrowserStorageCacheClass.prototype._isExpired = function (key) {\n var text = this.config.storage.getItem(key);\n var item = JSON.parse(text);\n if (getCurrTime() >= item.expires) {\n return true;\n }\n return false;\n };\n /**\n * delete item from cache\n *\n * @private\n * @param prefixedKey - the key of the item\n * @param size - optional, the byte size of the item\n */\n BrowserStorageCacheClass.prototype._removeItem = function (prefixedKey, size) {\n var itemSize = size\n ? size\n : JSON.parse(this.config.storage.getItem(prefixedKey)).byteSize;\n this._decreaseCurSizeInBytes(itemSize);\n // remove the cache item\n this.config.storage.removeItem(prefixedKey);\n };\n /**\n * put item into cache\n *\n * @private\n * @param prefixedKey - the key of the item\n * @param itemData - the value of the item\n * @param itemSizeInBytes - the byte size of the item\n */\n BrowserStorageCacheClass.prototype._setItem = function (prefixedKey, item) {\n // update the cache size\n this._increaseCurSizeInBytes(item.byteSize);\n try {\n this.config.storage.setItem(prefixedKey, JSON.stringify(item));\n }\n catch (setItemErr) {\n // if failed, we need to rollback the cache size\n this._decreaseCurSizeInBytes(item.byteSize);\n logger.error(\"Failed to set item \" + setItemErr);\n }\n };\n /**\n * total space needed when poping out items\n *\n * @private\n * @param itemSize\n *\n * @return total space needed\n */\n BrowserStorageCacheClass.prototype._sizeToPop = function (itemSize) {\n var spaceItemNeed = this.getCacheCurSize() + itemSize - this.config.capacityInBytes;\n var cacheThresholdSpace = (1 - this.config.warningThreshold) * this.config.capacityInBytes;\n return spaceItemNeed > cacheThresholdSpace\n ? spaceItemNeed\n : cacheThresholdSpace;\n };\n /**\n * see whether cache is full\n *\n * @private\n * @param itemSize\n *\n * @return true if cache is full\n */\n BrowserStorageCacheClass.prototype._isCacheFull = function (itemSize) {\n return itemSize + this.getCacheCurSize() > this.config.capacityInBytes;\n };\n /**\n * scan the storage and find out all the keys owned by this cache\n * also clean the expired keys while scanning\n *\n * @private\n *\n * @return array of keys\n */\n BrowserStorageCacheClass.prototype._findValidKeys = function () {\n var keys = [];\n var keyInCache = [];\n // get all keys in Storage\n for (var i = 0; i < this.config.storage.length; i += 1) {\n keyInCache.push(this.config.storage.key(i));\n }\n // find those items which belong to our cache and also clean those expired items\n for (var i = 0; i < keyInCache.length; i += 1) {\n var key = keyInCache[i];\n if (key.indexOf(this.config.keyPrefix) === 0 &&\n key !== this.cacheCurSizeKey) {\n if (this._isExpired(key)) {\n this._removeItem(key);\n }\n else {\n keys.push(key);\n }\n }\n }\n return keys;\n };\n /**\n * get all the items we have, sort them by their priority,\n * if priority is same, sort them by their last visited time\n * pop out items from the low priority (5 is the lowest)\n *\n * @private\n * @param keys - all the keys in this cache\n * @param sizeToPop - the total size of the items which needed to be poped out\n */\n BrowserStorageCacheClass.prototype._popOutItems = function (keys, sizeToPop) {\n var items = [];\n var remainedSize = sizeToPop;\n // get the items from Storage\n for (var i = 0; i < keys.length; i += 1) {\n var val = this.config.storage.getItem(keys[i]);\n if (val != null) {\n var item = JSON.parse(val);\n items.push(item);\n }\n }\n // first compare priority\n // then compare visited time\n items.sort(function (a, b) {\n if (a.priority > b.priority) {\n return -1;\n }\n else if (a.priority < b.priority) {\n return 1;\n }\n else {\n if (a.visitedTime < b.visitedTime) {\n return -1;\n }\n else\n return 1;\n }\n });\n for (var i = 0; i < items.length; i += 1) {\n // pop out items until we have enough room for new item\n this._removeItem(items[i].key, items[i].byteSize);\n remainedSize -= items[i].byteSize;\n if (remainedSize <= 0) {\n return;\n }\n }\n };\n /**\n * Set item into cache. You can put number, string, boolean or object.\n * The cache will first check whether has the same key.\n * If it has, it will delete the old item and then put the new item in\n * The cache will pop out items if it is full\n * You can specify the cache item options. The cache will abort and output a warning:\n * If the key is invalid\n * If the size of the item exceeds itemMaxSize.\n * If the value is undefined\n * If incorrect cache item configuration\n * If error happened with browser storage\n *\n * @param key - the key of the item\n * @param value - the value of the item\n * @param {Object} [options] - optional, the specified meta-data\n */\n BrowserStorageCacheClass.prototype.setItem = function (key, value, options) {\n logger.log(\"Set item: key is \" + key + \", value is \" + value + \" with options: \" + options);\n var prefixedKey = this.config.keyPrefix + key;\n // invalid keys\n if (prefixedKey === this.config.keyPrefix ||\n prefixedKey === this.cacheCurSizeKey) {\n logger.warn(\"Invalid key: should not be empty or 'CurSize'\");\n return;\n }\n if (typeof value === 'undefined') {\n logger.warn(\"The value of item should not be undefined!\");\n return;\n }\n var cacheItemOptions = {\n priority: options && options.priority !== undefined\n ? options.priority\n : this.config.defaultPriority,\n expires: options && options.expires !== undefined\n ? options.expires\n : this.config.defaultTTL + getCurrTime(),\n };\n if (cacheItemOptions.priority < 1 || cacheItemOptions.priority > 5) {\n logger.warn(\"Invalid parameter: priority due to out or range. It should be within 1 and 5.\");\n return;\n }\n var item = this.fillCacheItem(prefixedKey, value, cacheItemOptions);\n // check wether this item is too big;\n if (item.byteSize > this.config.itemMaxSize) {\n logger.warn(\"Item with key: \" + key + \" you are trying to put into is too big!\");\n return;\n }\n try {\n // first look into the storage, if it exists, delete it.\n var val = this.config.storage.getItem(prefixedKey);\n if (val) {\n this._removeItem(prefixedKey, JSON.parse(val).byteSize);\n }\n // check whether the cache is full\n if (this._isCacheFull(item.byteSize)) {\n var validKeys = this._findValidKeys();\n // check again and then pop out items\n if (this._isCacheFull(item.byteSize)) {\n var sizeToPop = this._sizeToPop(item.byteSize);\n this._popOutItems(validKeys, sizeToPop);\n }\n }\n // put item in the cache\n // may failed due to storage full\n this._setItem(prefixedKey, item);\n }\n catch (e) {\n logger.warn(\"setItem failed! \" + e);\n }\n };\n /**\n * Get item from cache. It will return null if item doesn’t exist or it has been expired.\n * If you specified callback function in the options,\n * then the function will be executed if no such item in the cache\n * and finally put the return value into cache.\n * Please make sure the callback function will return the value you want to put into the cache.\n * The cache will abort output a warning:\n * If the key is invalid\n * If error happened with browser storage\n *\n * @param key - the key of the item\n * @param {Object} [options] - the options of callback function\n *\n * @return - return the value of the item\n */\n BrowserStorageCacheClass.prototype.getItem = function (key, options) {\n logger.log(\"Get item: key is \" + key + \" with options \" + options);\n var ret = null;\n var prefixedKey = this.config.keyPrefix + key;\n if (prefixedKey === this.config.keyPrefix ||\n prefixedKey === this.cacheCurSizeKey) {\n logger.warn(\"Invalid key: should not be empty or 'CurSize'\");\n return null;\n }\n try {\n ret = this.config.storage.getItem(prefixedKey);\n if (ret != null) {\n if (this._isExpired(prefixedKey)) {\n // if expired, remove that item and return null\n this._removeItem(prefixedKey, JSON.parse(ret).byteSize);\n ret = null;\n }\n else {\n // if not expired, great, return the value and refresh it\n var item = JSON.parse(ret);\n item = this._refreshItem(item, prefixedKey);\n return item.data;\n }\n }\n if (options && options.callback !== undefined) {\n var val = options.callback();\n if (val !== null) {\n this.setItem(key, val, options);\n }\n return val;\n }\n return null;\n }\n catch (e) {\n logger.warn(\"getItem failed! \" + e);\n return null;\n }\n };\n /**\n * remove item from the cache\n * The cache will abort output a warning:\n * If error happened with browser storage\n * @param key - the key of the item\n */\n BrowserStorageCacheClass.prototype.removeItem = function (key) {\n logger.log(\"Remove item: key is \" + key);\n var prefixedKey = this.config.keyPrefix + key;\n if (prefixedKey === this.config.keyPrefix ||\n prefixedKey === this.cacheCurSizeKey) {\n return;\n }\n try {\n var val = this.config.storage.getItem(prefixedKey);\n if (val) {\n this._removeItem(prefixedKey, JSON.parse(val).byteSize);\n }\n }\n catch (e) {\n logger.warn(\"removeItem failed! \" + e);\n }\n };\n /**\n * clear the entire cache\n * The cache will abort output a warning:\n * If error happened with browser storage\n */\n BrowserStorageCacheClass.prototype.clear = function () {\n logger.log(\"Clear Cache\");\n var keysToRemove = [];\n for (var i = 0; i < this.config.storage.length; i += 1) {\n var key = this.config.storage.key(i);\n if (key.indexOf(this.config.keyPrefix) === 0) {\n keysToRemove.push(key);\n }\n }\n try {\n for (var i = 0; i < keysToRemove.length; i += 1) {\n this.config.storage.removeItem(keysToRemove[i]);\n }\n }\n catch (e) {\n logger.warn(\"clear failed! \" + e);\n }\n };\n /**\n * Return all the keys in the cache.\n *\n * @return - all keys in the cache\n */\n BrowserStorageCacheClass.prototype.getAllKeys = function () {\n var keys = [];\n for (var i = 0; i < this.config.storage.length; i += 1) {\n var key = this.config.storage.key(i);\n if (key.indexOf(this.config.keyPrefix) === 0 &&\n key !== this.cacheCurSizeKey) {\n keys.push(key.substring(this.config.keyPrefix.length));\n }\n }\n return keys;\n };\n /**\n * return the current size of the cache\n *\n * @return - current size of the cache\n */\n BrowserStorageCacheClass.prototype.getCacheCurSize = function () {\n var ret = this.config.storage.getItem(this.cacheCurSizeKey);\n if (!ret) {\n this.config.storage.setItem(this.cacheCurSizeKey, '0');\n ret = '0';\n }\n return Number(ret);\n };\n /**\n * Return a new instance of cache with customized configuration.\n * @param config - the customized configuration\n *\n * @return - new instance of Cache\n */\n BrowserStorageCacheClass.prototype.createInstance = function (config) {\n if (!config.keyPrefix || config.keyPrefix === defaultConfig.keyPrefix) {\n logger.error('invalid keyPrefix, setting keyPrefix with timeStamp');\n config.keyPrefix = getCurrTime.toString();\n }\n return new BrowserStorageCacheClass(config);\n };\n return BrowserStorageCacheClass;\n}(StorageCache));\nexport { BrowserStorageCacheClass };\nexport var BrowserStorageCache = new BrowserStorageCacheClass();\n/**\n * @deprecated use named import\n */\nexport default BrowserStorageCache;\n//# sourceMappingURL=BrowserStorageCache.js.map","// generated by genversion\nexport var version = '4.1.3';\n//# sourceMappingURL=version.js.map","/*\n * Copyright 2017-2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\"). You may not use this file except in compliance with\n * the License. A copy of the License is located at\n *\n * http://aws.amazon.com/apache2.0/\n *\n * or in the \"license\" file accompanying this file. This file is distributed on an \"AS IS\" BASIS, WITHOUT WARRANTIES OR\n * CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions\n * and limitations under the License.\n */\nimport { version } from './version';\nvar BASE_USER_AGENT = \"aws-amplify/\" + version;\nexport var Platform = {\n userAgent: BASE_USER_AGENT + \" js\",\n product: '',\n navigator: null,\n isReactNative: false,\n};\nif (typeof navigator !== 'undefined' && navigator.product) {\n Platform.product = navigator.product || '';\n Platform.navigator = navigator || null;\n switch (navigator.product) {\n case 'ReactNative':\n Platform.userAgent = BASE_USER_AGENT + \" react-native\";\n Platform.isReactNative = true;\n break;\n default:\n Platform.userAgent = BASE_USER_AGENT + \" js\";\n Platform.isReactNative = false;\n break;\n }\n}\nexport var getAmplifyUserAgent = function () {\n return Platform.userAgent;\n};\n/**\n * @deprecated use named import\n */\nexport default Platform;\n//# sourceMappingURL=index.js.map","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 insertStyles = function insertStyles(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\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 };\n","module.exports = require('./lib/axios');","// TODO: Move these values to or extract them from the Cognito Provider in the Auth category for Auth V2\nvar AuthState;\n(function (AuthState) {\n AuthState[\"SignUp\"] = \"signup\";\n AuthState[\"SignOut\"] = \"signout\";\n AuthState[\"SignIn\"] = \"signin\";\n AuthState[\"Loading\"] = \"loading\";\n AuthState[\"SignedOut\"] = \"signedout\";\n AuthState[\"SignedIn\"] = \"signedin\";\n AuthState[\"SigningUp\"] = \"signingup\";\n AuthState[\"ConfirmSignUp\"] = \"confirmSignUp\";\n AuthState[\"confirmingSignUpCustomFlow\"] = \"confirmsignupcustomflow\";\n AuthState[\"ConfirmSignIn\"] = \"confirmSignIn\";\n AuthState[\"confirmingSignInCustomFlow\"] = \"confirmingsignincustomflow\";\n AuthState[\"VerifyingAttributes\"] = \"verifyingattributes\";\n AuthState[\"ForgotPassword\"] = \"forgotpassword\";\n AuthState[\"ResetPassword\"] = \"resettingpassword\";\n AuthState[\"SettingMFA\"] = \"settingMFA\";\n AuthState[\"TOTPSetup\"] = \"TOTPSetup\";\n AuthState[\"CustomConfirmSignIn\"] = \"customConfirmSignIn\";\n AuthState[\"VerifyContact\"] = \"verifyContact\";\n})(AuthState || (AuthState = {}));\nvar MfaOption;\n(function (MfaOption) {\n MfaOption[\"TOTP\"] = \"TOTP\";\n MfaOption[\"SMS\"] = \"SMS\";\n MfaOption[\"NOMFA\"] = \"NOMFA\";\n})(MfaOption || (MfaOption = {}));\nvar ChallengeName;\n(function (ChallengeName) {\n ChallengeName[\"SoftwareTokenMFA\"] = \"SOFTWARE_TOKEN_MFA\";\n ChallengeName[\"SMSMFA\"] = \"SMS_MFA\";\n ChallengeName[\"NewPasswordRequired\"] = \"NEW_PASSWORD_REQUIRED\";\n ChallengeName[\"MFASetup\"] = \"MFA_SETUP\";\n ChallengeName[\"CustomChallenge\"] = \"CUSTOM_CHALLENGE\";\n})(ChallengeName || (ChallengeName = {}));\nvar AuthFormField;\n(function (AuthFormField) {\n AuthFormField[\"Password\"] = \"password\";\n})(AuthFormField || (AuthFormField = {}));\nvar UsernameAlias;\n(function (UsernameAlias) {\n UsernameAlias[\"username\"] = \"username\";\n UsernameAlias[\"email\"] = \"email\";\n UsernameAlias[\"phone_number\"] = \"phone_number\";\n})(UsernameAlias || (UsernameAlias = {}));\nexport { AuthState as A, ChallengeName as C, MfaOption as M, UsernameAlias as U, AuthFormField as a };\n","'use strict';\n\nvar assert = require('minimalistic-assert');\nvar inherits = require('inherits');\n\nexports.inherits = inherits;\n\nfunction isSurrogatePair(msg, i) {\n if ((msg.charCodeAt(i) & 0xFC00) !== 0xD800) {\n return false;\n }\n if (i < 0 || i + 1 >= msg.length) {\n return false;\n }\n return (msg.charCodeAt(i + 1) & 0xFC00) === 0xDC00;\n}\n\nfunction toArray(msg, enc) {\n if (Array.isArray(msg))\n return msg.slice();\n if (!msg)\n return [];\n var res = [];\n if (typeof msg === 'string') {\n if (!enc) {\n // Inspired by stringToUtf8ByteArray() in closure-library by Google\n // https://github.com/google/closure-library/blob/8598d87242af59aac233270742c8984e2b2bdbe0/closure/goog/crypt/crypt.js#L117-L143\n // Apache License 2.0\n // https://github.com/google/closure-library/blob/master/LICENSE\n var p = 0;\n for (var i = 0; i < msg.length; i++) {\n var c = msg.charCodeAt(i);\n if (c < 128) {\n res[p++] = c;\n } else if (c < 2048) {\n res[p++] = (c >> 6) | 192;\n res[p++] = (c & 63) | 128;\n } else if (isSurrogatePair(msg, i)) {\n c = 0x10000 + ((c & 0x03FF) << 10) + (msg.charCodeAt(++i) & 0x03FF);\n res[p++] = (c >> 18) | 240;\n res[p++] = ((c >> 12) & 63) | 128;\n res[p++] = ((c >> 6) & 63) | 128;\n res[p++] = (c & 63) | 128;\n } else {\n res[p++] = (c >> 12) | 224;\n res[p++] = ((c >> 6) & 63) | 128;\n res[p++] = (c & 63) | 128;\n }\n }\n } else if (enc === 'hex') {\n msg = msg.replace(/[^a-z0-9]+/ig, '');\n if (msg.length % 2 !== 0)\n msg = '0' + msg;\n for (i = 0; i < msg.length; i += 2)\n res.push(parseInt(msg[i] + msg[i + 1], 16));\n }\n } else {\n for (i = 0; i < msg.length; i++)\n res[i] = msg[i] | 0;\n }\n return res;\n}\nexports.toArray = toArray;\n\nfunction toHex(msg) {\n var res = '';\n for (var i = 0; i < msg.length; i++)\n res += zero2(msg[i].toString(16));\n return res;\n}\nexports.toHex = toHex;\n\nfunction htonl(w) {\n var res = (w >>> 24) |\n ((w >>> 8) & 0xff00) |\n ((w << 8) & 0xff0000) |\n ((w & 0xff) << 24);\n return res >>> 0;\n}\nexports.htonl = htonl;\n\nfunction toHex32(msg, endian) {\n var res = '';\n for (var i = 0; i < msg.length; i++) {\n var w = msg[i];\n if (endian === 'little')\n w = htonl(w);\n res += zero8(w.toString(16));\n }\n return res;\n}\nexports.toHex32 = toHex32;\n\nfunction zero2(word) {\n if (word.length === 1)\n return '0' + word;\n else\n return word;\n}\nexports.zero2 = zero2;\n\nfunction zero8(word) {\n if (word.length === 7)\n return '0' + word;\n else if (word.length === 6)\n return '00' + word;\n else if (word.length === 5)\n return '000' + word;\n else if (word.length === 4)\n return '0000' + word;\n else if (word.length === 3)\n return '00000' + word;\n else if (word.length === 2)\n return '000000' + word;\n else if (word.length === 1)\n return '0000000' + word;\n else\n return word;\n}\nexports.zero8 = zero8;\n\nfunction join32(msg, start, end, endian) {\n var len = end - start;\n assert(len % 4 === 0);\n var res = new Array(len / 4);\n for (var i = 0, k = start; i < res.length; i++, k += 4) {\n var w;\n if (endian === 'big')\n w = (msg[k] << 24) | (msg[k + 1] << 16) | (msg[k + 2] << 8) | msg[k + 3];\n else\n w = (msg[k + 3] << 24) | (msg[k + 2] << 16) | (msg[k + 1] << 8) | msg[k];\n res[i] = w >>> 0;\n }\n return res;\n}\nexports.join32 = join32;\n\nfunction split32(msg, endian) {\n var res = new Array(msg.length * 4);\n for (var i = 0, k = 0; i < msg.length; i++, k += 4) {\n var m = msg[i];\n if (endian === 'big') {\n res[k] = m >>> 24;\n res[k + 1] = (m >>> 16) & 0xff;\n res[k + 2] = (m >>> 8) & 0xff;\n res[k + 3] = m & 0xff;\n } else {\n res[k + 3] = m >>> 24;\n res[k + 2] = (m >>> 16) & 0xff;\n res[k + 1] = (m >>> 8) & 0xff;\n res[k] = m & 0xff;\n }\n }\n return res;\n}\nexports.split32 = split32;\n\nfunction rotr32(w, b) {\n return (w >>> b) | (w << (32 - b));\n}\nexports.rotr32 = rotr32;\n\nfunction rotl32(w, b) {\n return (w << b) | (w >>> (32 - b));\n}\nexports.rotl32 = rotl32;\n\nfunction sum32(a, b) {\n return (a + b) >>> 0;\n}\nexports.sum32 = sum32;\n\nfunction sum32_3(a, b, c) {\n return (a + b + c) >>> 0;\n}\nexports.sum32_3 = sum32_3;\n\nfunction sum32_4(a, b, c, d) {\n return (a + b + c + d) >>> 0;\n}\nexports.sum32_4 = sum32_4;\n\nfunction sum32_5(a, b, c, d, e) {\n return (a + b + c + d + e) >>> 0;\n}\nexports.sum32_5 = sum32_5;\n\nfunction sum64(buf, pos, ah, al) {\n var bh = buf[pos];\n var bl = buf[pos + 1];\n\n var lo = (al + bl) >>> 0;\n var hi = (lo < al ? 1 : 0) + ah + bh;\n buf[pos] = hi >>> 0;\n buf[pos + 1] = lo;\n}\nexports.sum64 = sum64;\n\nfunction sum64_hi(ah, al, bh, bl) {\n var lo = (al + bl) >>> 0;\n var hi = (lo < al ? 1 : 0) + ah + bh;\n return hi >>> 0;\n}\nexports.sum64_hi = sum64_hi;\n\nfunction sum64_lo(ah, al, bh, bl) {\n var lo = al + bl;\n return lo >>> 0;\n}\nexports.sum64_lo = sum64_lo;\n\nfunction sum64_4_hi(ah, al, bh, bl, ch, cl, dh, dl) {\n var carry = 0;\n var lo = al;\n lo = (lo + bl) >>> 0;\n carry += lo < al ? 1 : 0;\n lo = (lo + cl) >>> 0;\n carry += lo < cl ? 1 : 0;\n lo = (lo + dl) >>> 0;\n carry += lo < dl ? 1 : 0;\n\n var hi = ah + bh + ch + dh + carry;\n return hi >>> 0;\n}\nexports.sum64_4_hi = sum64_4_hi;\n\nfunction sum64_4_lo(ah, al, bh, bl, ch, cl, dh, dl) {\n var lo = al + bl + cl + dl;\n return lo >>> 0;\n}\nexports.sum64_4_lo = sum64_4_lo;\n\nfunction sum64_5_hi(ah, al, bh, bl, ch, cl, dh, dl, eh, el) {\n var carry = 0;\n var lo = al;\n lo = (lo + bl) >>> 0;\n carry += lo < al ? 1 : 0;\n lo = (lo + cl) >>> 0;\n carry += lo < cl ? 1 : 0;\n lo = (lo + dl) >>> 0;\n carry += lo < dl ? 1 : 0;\n lo = (lo + el) >>> 0;\n carry += lo < el ? 1 : 0;\n\n var hi = ah + bh + ch + dh + eh + carry;\n return hi >>> 0;\n}\nexports.sum64_5_hi = sum64_5_hi;\n\nfunction sum64_5_lo(ah, al, bh, bl, ch, cl, dh, dl, eh, el) {\n var lo = al + bl + cl + dl + el;\n\n return lo >>> 0;\n}\nexports.sum64_5_lo = sum64_5_lo;\n\nfunction rotr64_hi(ah, al, num) {\n var r = (al << (32 - num)) | (ah >>> num);\n return r >>> 0;\n}\nexports.rotr64_hi = rotr64_hi;\n\nfunction rotr64_lo(ah, al, num) {\n var r = (ah << (32 - num)) | (al >>> num);\n return r >>> 0;\n}\nexports.rotr64_lo = rotr64_lo;\n\nfunction shr64_hi(ah, al, num) {\n return ah >>> num;\n}\nexports.shr64_hi = shr64_hi;\n\nfunction shr64_lo(ah, al, num) {\n var r = (ah << (32 - num)) | (al >>> num);\n return r >>> 0;\n}\nexports.shr64_lo = shr64_lo;\n","var freeGlobal = require('./_freeGlobal');\n\n/** Detect free variable `self`. */\nvar freeSelf = typeof self == 'object' && self && self.Object === Object && self;\n\n/** Used as a reference to the global object. */\nvar root = freeGlobal || freeSelf || Function('return this')();\n\nmodule.exports = root;\n","import {\n AbsoluteLocation,\n FinalizeHandler,\n FinalizeHandlerArguments,\n FinalizeHandlerOutput,\n FinalizeRequestHandlerOptions,\n HandlerExecutionContext,\n MetadataBearer,\n Pluggable,\n} from \"@aws-sdk/types\";\n\nimport { RetryResolvedConfig } from \"./configurations\";\n\nexport const retryMiddleware = (options: RetryResolvedConfig) =>