--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/wp/wp-includes/js/dist/api-fetch.js Mon Oct 14 18:28:13 2019 +0200
@@ -0,0 +1,1587 @@
+this["wp"] = this["wp"] || {}; this["wp"]["apiFetch"] =
+/******/ (function(modules) { // webpackBootstrap
+/******/ // The module cache
+/******/ var installedModules = {};
+/******/
+/******/ // The require function
+/******/ function __webpack_require__(moduleId) {
+/******/
+/******/ // Check if module is in cache
+/******/ if(installedModules[moduleId]) {
+/******/ return installedModules[moduleId].exports;
+/******/ }
+/******/ // Create a new module (and put it into the cache)
+/******/ var module = installedModules[moduleId] = {
+/******/ i: moduleId,
+/******/ l: false,
+/******/ exports: {}
+/******/ };
+/******/
+/******/ // Execute the module function
+/******/ modules[moduleId].call(module.exports, module, module.exports, __webpack_require__);
+/******/
+/******/ // Flag the module as loaded
+/******/ module.l = true;
+/******/
+/******/ // Return the exports of the module
+/******/ return module.exports;
+/******/ }
+/******/
+/******/
+/******/ // expose the modules object (__webpack_modules__)
+/******/ __webpack_require__.m = modules;
+/******/
+/******/ // expose the module cache
+/******/ __webpack_require__.c = installedModules;
+/******/
+/******/ // define getter function for harmony exports
+/******/ __webpack_require__.d = function(exports, name, getter) {
+/******/ if(!__webpack_require__.o(exports, name)) {
+/******/ Object.defineProperty(exports, name, { enumerable: true, get: getter });
+/******/ }
+/******/ };
+/******/
+/******/ // define __esModule on exports
+/******/ __webpack_require__.r = function(exports) {
+/******/ if(typeof Symbol !== 'undefined' && Symbol.toStringTag) {
+/******/ Object.defineProperty(exports, Symbol.toStringTag, { value: 'Module' });
+/******/ }
+/******/ Object.defineProperty(exports, '__esModule', { value: true });
+/******/ };
+/******/
+/******/ // create a fake namespace object
+/******/ // mode & 1: value is a module id, require it
+/******/ // mode & 2: merge all properties of value into the ns
+/******/ // mode & 4: return value when already ns object
+/******/ // mode & 8|1: behave like require
+/******/ __webpack_require__.t = function(value, mode) {
+/******/ if(mode & 1) value = __webpack_require__(value);
+/******/ if(mode & 8) return value;
+/******/ if((mode & 4) && typeof value === 'object' && value && value.__esModule) return value;
+/******/ var ns = Object.create(null);
+/******/ __webpack_require__.r(ns);
+/******/ Object.defineProperty(ns, 'default', { enumerable: true, value: value });
+/******/ if(mode & 2 && typeof value != 'string') for(var key in value) __webpack_require__.d(ns, key, function(key) { return value[key]; }.bind(null, key));
+/******/ return ns;
+/******/ };
+/******/
+/******/ // getDefaultExport function for compatibility with non-harmony modules
+/******/ __webpack_require__.n = function(module) {
+/******/ var getter = module && module.__esModule ?
+/******/ function getDefault() { return module['default']; } :
+/******/ function getModuleExports() { return module; };
+/******/ __webpack_require__.d(getter, 'a', getter);
+/******/ return getter;
+/******/ };
+/******/
+/******/ // Object.prototype.hasOwnProperty.call
+/******/ __webpack_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); };
+/******/
+/******/ // __webpack_public_path__
+/******/ __webpack_require__.p = "";
+/******/
+/******/
+/******/ // Load entry module and return exports
+/******/ return __webpack_require__(__webpack_require__.s = 369);
+/******/ })
+/************************************************************************/
+/******/ ({
+
+/***/ 1:
+/***/ (function(module, exports) {
+
+(function() { module.exports = this["wp"]["i18n"]; }());
+
+/***/ }),
+
+/***/ 15:
+/***/ (function(module, __webpack_exports__, __webpack_require__) {
+
+"use strict";
+/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "a", function() { return _defineProperty; });
+function _defineProperty(obj, key, value) {
+ if (key in obj) {
+ Object.defineProperty(obj, key, {
+ value: value,
+ enumerable: true,
+ configurable: true,
+ writable: true
+ });
+ } else {
+ obj[key] = value;
+ }
+
+ return obj;
+}
+
+/***/ }),
+
+/***/ 21:
+/***/ (function(module, __webpack_exports__, __webpack_require__) {
+
+"use strict";
+
+// CONCATENATED MODULE: ./node_modules/@babel/runtime/helpers/esm/objectWithoutPropertiesLoose.js
+function _objectWithoutPropertiesLoose(source, excluded) {
+ if (source == null) return {};
+ var target = {};
+ var sourceKeys = Object.keys(source);
+ var key, i;
+
+ for (i = 0; i < sourceKeys.length; i++) {
+ key = sourceKeys[i];
+ if (excluded.indexOf(key) >= 0) continue;
+ target[key] = source[key];
+ }
+
+ return target;
+}
+// CONCATENATED MODULE: ./node_modules/@babel/runtime/helpers/esm/objectWithoutProperties.js
+/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "a", function() { return _objectWithoutProperties; });
+
+function _objectWithoutProperties(source, excluded) {
+ if (source == null) return {};
+ var target = _objectWithoutPropertiesLoose(source, excluded);
+ var key, i;
+
+ if (Object.getOwnPropertySymbols) {
+ var sourceSymbolKeys = Object.getOwnPropertySymbols(source);
+
+ for (i = 0; i < sourceSymbolKeys.length; i++) {
+ key = sourceSymbolKeys[i];
+ if (excluded.indexOf(key) >= 0) continue;
+ if (!Object.prototype.propertyIsEnumerable.call(source, key)) continue;
+ target[key] = source[key];
+ }
+ }
+
+ return target;
+}
+
+/***/ }),
+
+/***/ 23:
+/***/ (function(module, exports, __webpack_require__) {
+
+module.exports = __webpack_require__(54);
+
+
+/***/ }),
+
+/***/ 25:
+/***/ (function(module, exports) {
+
+(function() { module.exports = this["wp"]["url"]; }());
+
+/***/ }),
+
+/***/ 369:
+/***/ (function(module, __webpack_exports__, __webpack_require__) {
+
+"use strict";
+__webpack_require__.r(__webpack_exports__);
+
+// EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/objectSpread.js
+var objectSpread = __webpack_require__(7);
+
+// EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/objectWithoutProperties.js + 1 modules
+var objectWithoutProperties = __webpack_require__(21);
+
+// EXTERNAL MODULE: external {"this":["wp","i18n"]}
+var external_this_wp_i18n_ = __webpack_require__(1);
+
+// CONCATENATED MODULE: ./node_modules/@wordpress/api-fetch/build-module/middlewares/nonce.js
+
+
+function createNonceMiddleware(nonce) {
+ function middleware(options, next) {
+ var _options$headers = options.headers,
+ headers = _options$headers === void 0 ? {} : _options$headers; // If an 'X-WP-Nonce' header (or any case-insensitive variation
+ // thereof) was specified, no need to add a nonce header.
+
+ for (var headerName in headers) {
+ if (headerName.toLowerCase() === 'x-wp-nonce') {
+ return next(options);
+ }
+ }
+
+ return next(Object(objectSpread["a" /* default */])({}, options, {
+ headers: Object(objectSpread["a" /* default */])({}, headers, {
+ 'X-WP-Nonce': middleware.nonce
+ })
+ }));
+ }
+
+ middleware.nonce = nonce;
+ return middleware;
+}
+
+/* harmony default export */ var middlewares_nonce = (createNonceMiddleware);
+
+// CONCATENATED MODULE: ./node_modules/@wordpress/api-fetch/build-module/middlewares/namespace-endpoint.js
+
+
+var namespace_endpoint_namespaceAndEndpointMiddleware = function namespaceAndEndpointMiddleware(options, next) {
+ var path = options.path;
+ var namespaceTrimmed, endpointTrimmed;
+
+ if (typeof options.namespace === 'string' && typeof options.endpoint === 'string') {
+ namespaceTrimmed = options.namespace.replace(/^\/|\/$/g, '');
+ endpointTrimmed = options.endpoint.replace(/^\//, '');
+
+ if (endpointTrimmed) {
+ path = namespaceTrimmed + '/' + endpointTrimmed;
+ } else {
+ path = namespaceTrimmed;
+ }
+ }
+
+ delete options.namespace;
+ delete options.endpoint;
+ return next(Object(objectSpread["a" /* default */])({}, options, {
+ path: path
+ }));
+};
+
+/* harmony default export */ var namespace_endpoint = (namespace_endpoint_namespaceAndEndpointMiddleware);
+
+// CONCATENATED MODULE: ./node_modules/@wordpress/api-fetch/build-module/middlewares/root-url.js
+
+
+/**
+ * Internal dependencies
+ */
+
+
+var root_url_createRootURLMiddleware = function createRootURLMiddleware(rootURL) {
+ return function (options, next) {
+ return namespace_endpoint(options, function (optionsWithPath) {
+ var url = optionsWithPath.url;
+ var path = optionsWithPath.path;
+ var apiRoot;
+
+ if (typeof path === 'string') {
+ apiRoot = rootURL;
+
+ if (-1 !== rootURL.indexOf('?')) {
+ path = path.replace('?', '&');
+ }
+
+ path = path.replace(/^\//, ''); // API root may already include query parameter prefix if site is
+ // configured to use plain permalinks.
+
+ if ('string' === typeof apiRoot && -1 !== apiRoot.indexOf('?')) {
+ path = path.replace('?', '&');
+ }
+
+ url = apiRoot + path;
+ }
+
+ return next(Object(objectSpread["a" /* default */])({}, optionsWithPath, {
+ url: url
+ }));
+ });
+ };
+};
+
+/* harmony default export */ var root_url = (root_url_createRootURLMiddleware);
+
+// CONCATENATED MODULE: ./node_modules/@wordpress/api-fetch/build-module/middlewares/preloading.js
+var createPreloadingMiddleware = function createPreloadingMiddleware(preloadedData) {
+ return function (options, next) {
+ function getStablePath(path) {
+ var splitted = path.split('?');
+ var query = splitted[1];
+ var base = splitted[0];
+
+ if (!query) {
+ return base;
+ } // 'b=1&c=2&a=5'
+
+
+ return base + '?' + query // [ 'b=1', 'c=2', 'a=5' ]
+ .split('&') // [ [ 'b, '1' ], [ 'c', '2' ], [ 'a', '5' ] ]
+ .map(function (entry) {
+ return entry.split('=');
+ }) // [ [ 'a', '5' ], [ 'b, '1' ], [ 'c', '2' ] ]
+ .sort(function (a, b) {
+ return a[0].localeCompare(b[0]);
+ }) // [ 'a=5', 'b=1', 'c=2' ]
+ .map(function (pair) {
+ return pair.join('=');
+ }) // 'a=5&b=1&c=2'
+ .join('&');
+ }
+
+ var _options$parse = options.parse,
+ parse = _options$parse === void 0 ? true : _options$parse;
+
+ if (typeof options.path === 'string') {
+ var method = options.method || 'GET';
+ var path = getStablePath(options.path);
+
+ if (parse && 'GET' === method && preloadedData[path]) {
+ return Promise.resolve(preloadedData[path].body);
+ } else if ('OPTIONS' === method && preloadedData[method] && preloadedData[method][path]) {
+ return Promise.resolve(preloadedData[method][path]);
+ }
+ }
+
+ return next(options);
+ };
+};
+
+/* harmony default export */ var preloading = (createPreloadingMiddleware);
+
+// EXTERNAL MODULE: ./node_modules/@babel/runtime/regenerator/index.js
+var regenerator = __webpack_require__(23);
+var regenerator_default = /*#__PURE__*/__webpack_require__.n(regenerator);
+
+// EXTERNAL MODULE: ./node_modules/@babel/runtime/helpers/esm/asyncToGenerator.js
+var asyncToGenerator = __webpack_require__(44);
+
+// EXTERNAL MODULE: external {"this":["wp","url"]}
+var external_this_wp_url_ = __webpack_require__(25);
+
+// CONCATENATED MODULE: ./node_modules/@wordpress/api-fetch/build-module/middlewares/fetch-all-middleware.js
+
+
+
+
+
+/**
+ * WordPress dependencies
+ */
+ // Apply query arguments to both URL and Path, whichever is present.
+
+var fetch_all_middleware_modifyQuery = function modifyQuery(_ref, queryArgs) {
+ var path = _ref.path,
+ url = _ref.url,
+ options = Object(objectWithoutProperties["a" /* default */])(_ref, ["path", "url"]);
+
+ return Object(objectSpread["a" /* default */])({}, options, {
+ url: url && Object(external_this_wp_url_["addQueryArgs"])(url, queryArgs),
+ path: path && Object(external_this_wp_url_["addQueryArgs"])(path, queryArgs)
+ });
+}; // Duplicates parsing functionality from apiFetch.
+
+
+var fetch_all_middleware_parseResponse = function parseResponse(response) {
+ return response.json ? response.json() : Promise.reject(response);
+};
+
+var parseLinkHeader = function parseLinkHeader(linkHeader) {
+ if (!linkHeader) {
+ return {};
+ }
+
+ var match = linkHeader.match(/<([^>]+)>; rel="next"/);
+ return match ? {
+ next: match[1]
+ } : {};
+};
+
+var getNextPageUrl = function getNextPageUrl(response) {
+ var _parseLinkHeader = parseLinkHeader(response.headers.get('link')),
+ next = _parseLinkHeader.next;
+
+ return next;
+};
+
+var requestContainsUnboundedQuery = function requestContainsUnboundedQuery(options) {
+ var pathIsUnbounded = options.path && options.path.indexOf('per_page=-1') !== -1;
+ var urlIsUnbounded = options.url && options.url.indexOf('per_page=-1') !== -1;
+ return pathIsUnbounded || urlIsUnbounded;
+}; // The REST API enforces an upper limit on the per_page option. To handle large
+// collections, apiFetch consumers can pass `per_page=-1`; this middleware will
+// then recursively assemble a full response array from all available pages.
+
+
+var fetchAllMiddleware =
+/*#__PURE__*/
+function () {
+ var _ref2 = Object(asyncToGenerator["a" /* default */])(
+ /*#__PURE__*/
+ regenerator_default.a.mark(function _callee(options, next) {
+ var response, results, nextPage, mergedResults, nextResponse, nextResults;
+ return regenerator_default.a.wrap(function _callee$(_context) {
+ while (1) {
+ switch (_context.prev = _context.next) {
+ case 0:
+ if (!(options.parse === false)) {
+ _context.next = 2;
+ break;
+ }
+
+ return _context.abrupt("return", next(options));
+
+ case 2:
+ if (requestContainsUnboundedQuery(options)) {
+ _context.next = 4;
+ break;
+ }
+
+ return _context.abrupt("return", next(options));
+
+ case 4:
+ _context.next = 6;
+ return next(Object(objectSpread["a" /* default */])({}, fetch_all_middleware_modifyQuery(options, {
+ per_page: 100
+ }), {
+ // Ensure headers are returned for page 1.
+ parse: false
+ }));
+
+ case 6:
+ response = _context.sent;
+ _context.next = 9;
+ return fetch_all_middleware_parseResponse(response);
+
+ case 9:
+ results = _context.sent;
+
+ if (Array.isArray(results)) {
+ _context.next = 12;
+ break;
+ }
+
+ return _context.abrupt("return", results);
+
+ case 12:
+ nextPage = getNextPageUrl(response);
+
+ if (nextPage) {
+ _context.next = 15;
+ break;
+ }
+
+ return _context.abrupt("return", results);
+
+ case 15:
+ // Iteratively fetch all remaining pages until no "next" header is found.
+ mergedResults = [].concat(results);
+
+ case 16:
+ if (!nextPage) {
+ _context.next = 27;
+ break;
+ }
+
+ _context.next = 19;
+ return next(Object(objectSpread["a" /* default */])({}, options, {
+ // Ensure the URL for the next page is used instead of any provided path.
+ path: undefined,
+ url: nextPage,
+ // Ensure we still get headers so we can identify the next page.
+ parse: false
+ }));
+
+ case 19:
+ nextResponse = _context.sent;
+ _context.next = 22;
+ return fetch_all_middleware_parseResponse(nextResponse);
+
+ case 22:
+ nextResults = _context.sent;
+ mergedResults = mergedResults.concat(nextResults);
+ nextPage = getNextPageUrl(nextResponse);
+ _context.next = 16;
+ break;
+
+ case 27:
+ return _context.abrupt("return", mergedResults);
+
+ case 28:
+ case "end":
+ return _context.stop();
+ }
+ }
+ }, _callee, this);
+ }));
+
+ return function fetchAllMiddleware(_x, _x2) {
+ return _ref2.apply(this, arguments);
+ };
+}();
+
+/* harmony default export */ var fetch_all_middleware = (fetchAllMiddleware);
+
+// CONCATENATED MODULE: ./node_modules/@wordpress/api-fetch/build-module/middlewares/http-v1.js
+
+
+/**
+ * Set of HTTP methods which are eligible to be overridden.
+ *
+ * @type {Set}
+ */
+var OVERRIDE_METHODS = new Set(['PATCH', 'PUT', 'DELETE']);
+/**
+ * Default request method.
+ *
+ * "A request has an associated method (a method). Unless stated otherwise it
+ * is `GET`."
+ *
+ * @see https://fetch.spec.whatwg.org/#requests
+ *
+ * @type {string}
+ */
+
+var DEFAULT_METHOD = 'GET';
+/**
+ * API Fetch middleware which overrides the request method for HTTP v1
+ * compatibility leveraging the REST API X-HTTP-Method-Override header.
+ *
+ * @param {Object} options Fetch options.
+ * @param {Function} next [description]
+ *
+ * @return {*} The evaluated result of the remaining middleware chain.
+ */
+
+function httpV1Middleware(options, next) {
+ var _options = options,
+ _options$method = _options.method,
+ method = _options$method === void 0 ? DEFAULT_METHOD : _options$method;
+
+ if (OVERRIDE_METHODS.has(method.toUpperCase())) {
+ options = Object(objectSpread["a" /* default */])({}, options, {
+ headers: Object(objectSpread["a" /* default */])({}, options.headers, {
+ 'X-HTTP-Method-Override': method,
+ 'Content-Type': 'application/json'
+ }),
+ method: 'POST'
+ });
+ }
+
+ return next(options, next);
+}
+
+/* harmony default export */ var http_v1 = (httpV1Middleware);
+
+// CONCATENATED MODULE: ./node_modules/@wordpress/api-fetch/build-module/middlewares/user-locale.js
+/**
+ * WordPress dependencies
+ */
+
+
+function userLocaleMiddleware(options, next) {
+ if (typeof options.url === 'string' && !Object(external_this_wp_url_["hasQueryArg"])(options.url, '_locale')) {
+ options.url = Object(external_this_wp_url_["addQueryArgs"])(options.url, {
+ _locale: 'user'
+ });
+ }
+
+ if (typeof options.path === 'string' && !Object(external_this_wp_url_["hasQueryArg"])(options.path, '_locale')) {
+ options.path = Object(external_this_wp_url_["addQueryArgs"])(options.path, {
+ _locale: 'user'
+ });
+ }
+
+ return next(options, next);
+}
+
+/* harmony default export */ var user_locale = (userLocaleMiddleware);
+
+// CONCATENATED MODULE: ./node_modules/@wordpress/api-fetch/build-module/index.js
+
+
+
+/**
+ * WordPress dependencies
+ */
+
+/**
+ * Internal dependencies
+ */
+
+
+
+
+
+
+
+
+/**
+ * Default set of header values which should be sent with every request unless
+ * explicitly provided through apiFetch options.
+ *
+ * @type {Object}
+ */
+
+var DEFAULT_HEADERS = {
+ // The backend uses the Accept header as a condition for considering an
+ // incoming request as a REST request.
+ //
+ // See: https://core.trac.wordpress.org/ticket/44534
+ Accept: 'application/json, */*;q=0.1'
+};
+/**
+ * Default set of fetch option values which should be sent with every request
+ * unless explicitly provided through apiFetch options.
+ *
+ * @type {Object}
+ */
+
+var DEFAULT_OPTIONS = {
+ credentials: 'include'
+};
+var middlewares = [user_locale, namespace_endpoint, http_v1, fetch_all_middleware];
+
+function registerMiddleware(middleware) {
+ middlewares.unshift(middleware);
+}
+
+var build_module_defaultFetchHandler = function defaultFetchHandler(nextOptions) {
+ var url = nextOptions.url,
+ path = nextOptions.path,
+ data = nextOptions.data,
+ _nextOptions$parse = nextOptions.parse,
+ parse = _nextOptions$parse === void 0 ? true : _nextOptions$parse,
+ remainingOptions = Object(objectWithoutProperties["a" /* default */])(nextOptions, ["url", "path", "data", "parse"]);
+
+ var body = nextOptions.body,
+ headers = nextOptions.headers; // Merge explicitly-provided headers with default values.
+
+ headers = Object(objectSpread["a" /* default */])({}, DEFAULT_HEADERS, headers); // The `data` property is a shorthand for sending a JSON body.
+
+ if (data) {
+ body = JSON.stringify(data);
+ headers['Content-Type'] = 'application/json';
+ }
+
+ var responsePromise = window.fetch(url || path, Object(objectSpread["a" /* default */])({}, DEFAULT_OPTIONS, remainingOptions, {
+ body: body,
+ headers: headers
+ }));
+
+ var checkStatus = function checkStatus(response) {
+ if (response.status >= 200 && response.status < 300) {
+ return response;
+ }
+
+ throw response;
+ };
+
+ var parseResponse = function parseResponse(response) {
+ if (parse) {
+ if (response.status === 204) {
+ return null;
+ }
+
+ return response.json ? response.json() : Promise.reject(response);
+ }
+
+ return response;
+ };
+
+ return responsePromise.then(checkStatus).then(parseResponse).catch(function (response) {
+ if (!parse) {
+ throw response;
+ }
+
+ var invalidJsonError = {
+ code: 'invalid_json',
+ message: Object(external_this_wp_i18n_["__"])('The response is not a valid JSON response.')
+ };
+
+ if (!response || !response.json) {
+ throw invalidJsonError;
+ }
+
+ return response.json().catch(function () {
+ throw invalidJsonError;
+ }).then(function (error) {
+ var unknownError = {
+ code: 'unknown_error',
+ message: Object(external_this_wp_i18n_["__"])('An unknown error occurred.')
+ };
+ throw error || unknownError;
+ });
+ });
+};
+
+var fetchHandler = build_module_defaultFetchHandler;
+/**
+ * Defines a custom fetch handler for making the requests that will override
+ * the default one using window.fetch
+ *
+ * @param {Function} newFetchHandler The new fetch handler
+ */
+
+function setFetchHandler(newFetchHandler) {
+ fetchHandler = newFetchHandler;
+}
+
+function apiFetch(options) {
+ var steps = [].concat(middlewares, [fetchHandler]);
+
+ var createRunStep = function createRunStep(index) {
+ return function (workingOptions) {
+ var step = steps[index];
+
+ if (index === steps.length - 1) {
+ return step(workingOptions);
+ }
+
+ var next = createRunStep(index + 1);
+ return step(workingOptions, next);
+ };
+ };
+
+ return createRunStep(0)(options);
+}
+
+apiFetch.use = registerMiddleware;
+apiFetch.setFetchHandler = setFetchHandler;
+apiFetch.createNonceMiddleware = middlewares_nonce;
+apiFetch.createPreloadingMiddleware = preloading;
+apiFetch.createRootURLMiddleware = root_url;
+apiFetch.fetchAllMiddleware = fetch_all_middleware;
+/* harmony default export */ var build_module = __webpack_exports__["default"] = (apiFetch);
+
+
+/***/ }),
+
+/***/ 44:
+/***/ (function(module, __webpack_exports__, __webpack_require__) {
+
+"use strict";
+/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "a", function() { return _asyncToGenerator; });
+function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) {
+ try {
+ var info = gen[key](arg);
+ var value = info.value;
+ } catch (error) {
+ reject(error);
+ return;
+ }
+
+ if (info.done) {
+ resolve(value);
+ } else {
+ Promise.resolve(value).then(_next, _throw);
+ }
+}
+
+function _asyncToGenerator(fn) {
+ return function () {
+ var self = this,
+ args = arguments;
+ return new Promise(function (resolve, reject) {
+ var gen = fn.apply(self, args);
+
+ function _next(value) {
+ asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value);
+ }
+
+ function _throw(err) {
+ asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err);
+ }
+
+ _next(undefined);
+ });
+ };
+}
+
+/***/ }),
+
+/***/ 54:
+/***/ (function(module, exports, __webpack_require__) {
+
+/**
+ * Copyright (c) 2014-present, Facebook, Inc.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+// This method of obtaining a reference to the global object needs to be
+// kept identical to the way it is obtained in runtime.js
+var g = (function() {
+ return this || (typeof self === "object" && self);
+})() || Function("return this")();
+
+// Use `getOwnPropertyNames` because not all browsers support calling
+// `hasOwnProperty` on the global `self` object in a worker. See #183.
+var hadRuntime = g.regeneratorRuntime &&
+ Object.getOwnPropertyNames(g).indexOf("regeneratorRuntime") >= 0;
+
+// Save the old regeneratorRuntime in case it needs to be restored later.
+var oldRuntime = hadRuntime && g.regeneratorRuntime;
+
+// Force reevalutation of runtime.js.
+g.regeneratorRuntime = undefined;
+
+module.exports = __webpack_require__(55);
+
+if (hadRuntime) {
+ // Restore the original runtime.
+ g.regeneratorRuntime = oldRuntime;
+} else {
+ // Remove the global property added by runtime.js.
+ try {
+ delete g.regeneratorRuntime;
+ } catch(e) {
+ g.regeneratorRuntime = undefined;
+ }
+}
+
+
+/***/ }),
+
+/***/ 55:
+/***/ (function(module, exports) {
+
+/**
+ * Copyright (c) 2014-present, Facebook, Inc.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+!(function(global) {
+ "use strict";
+
+ var Op = Object.prototype;
+ var hasOwn = Op.hasOwnProperty;
+ var undefined; // More compressible than void 0.
+ var $Symbol = typeof Symbol === "function" ? Symbol : {};
+ var iteratorSymbol = $Symbol.iterator || "@@iterator";
+ var asyncIteratorSymbol = $Symbol.asyncIterator || "@@asyncIterator";
+ var toStringTagSymbol = $Symbol.toStringTag || "@@toStringTag";
+
+ var inModule = typeof module === "object";
+ var runtime = global.regeneratorRuntime;
+ if (runtime) {
+ if (inModule) {
+ // If regeneratorRuntime is defined globally and we're in a module,
+ // make the exports object identical to regeneratorRuntime.
+ module.exports = runtime;
+ }
+ // Don't bother evaluating the rest of this file if the runtime was
+ // already defined globally.
+ return;
+ }
+
+ // Define the runtime globally (as expected by generated code) as either
+ // module.exports (if we're in a module) or a new, empty object.
+ runtime = global.regeneratorRuntime = inModule ? module.exports : {};
+
+ function wrap(innerFn, outerFn, self, tryLocsList) {
+ // If outerFn provided and outerFn.prototype is a Generator, then outerFn.prototype instanceof Generator.
+ var protoGenerator = outerFn && outerFn.prototype instanceof Generator ? outerFn : Generator;
+ var generator = Object.create(protoGenerator.prototype);
+ var context = new Context(tryLocsList || []);
+
+ // The ._invoke method unifies the implementations of the .next,
+ // .throw, and .return methods.
+ generator._invoke = makeInvokeMethod(innerFn, self, context);
+
+ return generator;
+ }
+ runtime.wrap = wrap;
+
+ // Try/catch helper to minimize deoptimizations. Returns a completion
+ // record like context.tryEntries[i].completion. This interface could
+ // have been (and was previously) designed to take a closure to be
+ // invoked without arguments, but in all the cases we care about we
+ // already have an existing method we want to call, so there's no need
+ // to create a new function object. We can even get away with assuming
+ // the method takes exactly one argument, since that happens to be true
+ // in every case, so we don't have to touch the arguments object. The
+ // only additional allocation required is the completion record, which
+ // has a stable shape and so hopefully should be cheap to allocate.
+ function tryCatch(fn, obj, arg) {
+ try {
+ return { type: "normal", arg: fn.call(obj, arg) };
+ } catch (err) {
+ return { type: "throw", arg: err };
+ }
+ }
+
+ var GenStateSuspendedStart = "suspendedStart";
+ var GenStateSuspendedYield = "suspendedYield";
+ var GenStateExecuting = "executing";
+ var GenStateCompleted = "completed";
+
+ // Returning this object from the innerFn has the same effect as
+ // breaking out of the dispatch switch statement.
+ var ContinueSentinel = {};
+
+ // Dummy constructor functions that we use as the .constructor and
+ // .constructor.prototype properties for functions that return Generator
+ // objects. For full spec compliance, you may wish to configure your
+ // minifier not to mangle the names of these two functions.
+ function Generator() {}
+ function GeneratorFunction() {}
+ function GeneratorFunctionPrototype() {}
+
+ // This is a polyfill for %IteratorPrototype% for environments that
+ // don't natively support it.
+ var IteratorPrototype = {};
+ IteratorPrototype[iteratorSymbol] = function () {
+ return this;
+ };
+
+ var getProto = Object.getPrototypeOf;
+ var NativeIteratorPrototype = getProto && getProto(getProto(values([])));
+ if (NativeIteratorPrototype &&
+ NativeIteratorPrototype !== Op &&
+ hasOwn.call(NativeIteratorPrototype, iteratorSymbol)) {
+ // This environment has a native %IteratorPrototype%; use it instead
+ // of the polyfill.
+ IteratorPrototype = NativeIteratorPrototype;
+ }
+
+ var Gp = GeneratorFunctionPrototype.prototype =
+ Generator.prototype = Object.create(IteratorPrototype);
+ GeneratorFunction.prototype = Gp.constructor = GeneratorFunctionPrototype;
+ GeneratorFunctionPrototype.constructor = GeneratorFunction;
+ GeneratorFunctionPrototype[toStringTagSymbol] =
+ GeneratorFunction.displayName = "GeneratorFunction";
+
+ // Helper for defining the .next, .throw, and .return methods of the
+ // Iterator interface in terms of a single ._invoke method.
+ function defineIteratorMethods(prototype) {
+ ["next", "throw", "return"].forEach(function(method) {
+ prototype[method] = function(arg) {
+ return this._invoke(method, arg);
+ };
+ });
+ }
+
+ runtime.isGeneratorFunction = function(genFun) {
+ var ctor = typeof genFun === "function" && genFun.constructor;
+ return ctor
+ ? ctor === GeneratorFunction ||
+ // For the native GeneratorFunction constructor, the best we can
+ // do is to check its .name property.
+ (ctor.displayName || ctor.name) === "GeneratorFunction"
+ : false;
+ };
+
+ runtime.mark = function(genFun) {
+ if (Object.setPrototypeOf) {
+ Object.setPrototypeOf(genFun, GeneratorFunctionPrototype);
+ } else {
+ genFun.__proto__ = GeneratorFunctionPrototype;
+ if (!(toStringTagSymbol in genFun)) {
+ genFun[toStringTagSymbol] = "GeneratorFunction";
+ }
+ }
+ genFun.prototype = Object.create(Gp);
+ return genFun;
+ };
+
+ // Within the body of any async function, `await x` is transformed to
+ // `yield regeneratorRuntime.awrap(x)`, so that the runtime can test
+ // `hasOwn.call(value, "__await")` to determine if the yielded value is
+ // meant to be awaited.
+ runtime.awrap = function(arg) {
+ return { __await: arg };
+ };
+
+ function AsyncIterator(generator) {
+ function invoke(method, arg, resolve, reject) {
+ var record = tryCatch(generator[method], generator, arg);
+ if (record.type === "throw") {
+ reject(record.arg);
+ } else {
+ var result = record.arg;
+ var value = result.value;
+ if (value &&
+ typeof value === "object" &&
+ hasOwn.call(value, "__await")) {
+ return Promise.resolve(value.__await).then(function(value) {
+ invoke("next", value, resolve, reject);
+ }, function(err) {
+ invoke("throw", err, resolve, reject);
+ });
+ }
+
+ return Promise.resolve(value).then(function(unwrapped) {
+ // When a yielded Promise is resolved, its final value becomes
+ // the .value of the Promise<{value,done}> result for the
+ // current iteration.
+ result.value = unwrapped;
+ resolve(result);
+ }, function(error) {
+ // If a rejected Promise was yielded, throw the rejection back
+ // into the async generator function so it can be handled there.
+ return invoke("throw", error, resolve, reject);
+ });
+ }
+ }
+
+ var previousPromise;
+
+ function enqueue(method, arg) {
+ function callInvokeWithMethodAndArg() {
+ return new Promise(function(resolve, reject) {
+ invoke(method, arg, resolve, reject);
+ });
+ }
+
+ return previousPromise =
+ // If enqueue has been called before, then we want to wait until
+ // all previous Promises have been resolved before calling invoke,
+ // so that results are always delivered in the correct order. If
+ // enqueue has not been called before, then it is important to
+ // call invoke immediately, without waiting on a callback to fire,
+ // so that the async generator function has the opportunity to do
+ // any necessary setup in a predictable way. This predictability
+ // is why the Promise constructor synchronously invokes its
+ // executor callback, and why async functions synchronously
+ // execute code before the first await. Since we implement simple
+ // async functions in terms of async generators, it is especially
+ // important to get this right, even though it requires care.
+ previousPromise ? previousPromise.then(
+ callInvokeWithMethodAndArg,
+ // Avoid propagating failures to Promises returned by later
+ // invocations of the iterator.
+ callInvokeWithMethodAndArg
+ ) : callInvokeWithMethodAndArg();
+ }
+
+ // Define the unified helper method that is used to implement .next,
+ // .throw, and .return (see defineIteratorMethods).
+ this._invoke = enqueue;
+ }
+
+ defineIteratorMethods(AsyncIterator.prototype);
+ AsyncIterator.prototype[asyncIteratorSymbol] = function () {
+ return this;
+ };
+ runtime.AsyncIterator = AsyncIterator;
+
+ // Note that simple async functions are implemented on top of
+ // AsyncIterator objects; they just return a Promise for the value of
+ // the final result produced by the iterator.
+ runtime.async = function(innerFn, outerFn, self, tryLocsList) {
+ var iter = new AsyncIterator(
+ wrap(innerFn, outerFn, self, tryLocsList)
+ );
+
+ return runtime.isGeneratorFunction(outerFn)
+ ? iter // If outerFn is a generator, return the full iterator.
+ : iter.next().then(function(result) {
+ return result.done ? result.value : iter.next();
+ });
+ };
+
+ function makeInvokeMethod(innerFn, self, context) {
+ var state = GenStateSuspendedStart;
+
+ return function invoke(method, arg) {
+ if (state === GenStateExecuting) {
+ throw new Error("Generator is already running");
+ }
+
+ if (state === GenStateCompleted) {
+ if (method === "throw") {
+ throw arg;
+ }
+
+ // Be forgiving, per 25.3.3.3.3 of the spec:
+ // https://people.mozilla.org/~jorendorff/es6-draft.html#sec-generatorresume
+ return doneResult();
+ }
+
+ context.method = method;
+ context.arg = arg;
+
+ while (true) {
+ var delegate = context.delegate;
+ if (delegate) {
+ var delegateResult = maybeInvokeDelegate(delegate, context);
+ if (delegateResult) {
+ if (delegateResult === ContinueSentinel) continue;
+ return delegateResult;
+ }
+ }
+
+ if (context.method === "next") {
+ // Setting context._sent for legacy support of Babel's
+ // function.sent implementation.
+ context.sent = context._sent = context.arg;
+
+ } else if (context.method === "throw") {
+ if (state === GenStateSuspendedStart) {
+ state = GenStateCompleted;
+ throw context.arg;
+ }
+
+ context.dispatchException(context.arg);
+
+ } else if (context.method === "return") {
+ context.abrupt("return", context.arg);
+ }
+
+ state = GenStateExecuting;
+
+ var record = tryCatch(innerFn, self, context);
+ if (record.type === "normal") {
+ // If an exception is thrown from innerFn, we leave state ===
+ // GenStateExecuting and loop back for another invocation.
+ state = context.done
+ ? GenStateCompleted
+ : GenStateSuspendedYield;
+
+ if (record.arg === ContinueSentinel) {
+ continue;
+ }
+
+ return {
+ value: record.arg,
+ done: context.done
+ };
+
+ } else if (record.type === "throw") {
+ state = GenStateCompleted;
+ // Dispatch the exception by looping back around to the
+ // context.dispatchException(context.arg) call above.
+ context.method = "throw";
+ context.arg = record.arg;
+ }
+ }
+ };
+ }
+
+ // Call delegate.iterator[context.method](context.arg) and handle the
+ // result, either by returning a { value, done } result from the
+ // delegate iterator, or by modifying context.method and context.arg,
+ // setting context.delegate to null, and returning the ContinueSentinel.
+ function maybeInvokeDelegate(delegate, context) {
+ var method = delegate.iterator[context.method];
+ if (method === undefined) {
+ // A .throw or .return when the delegate iterator has no .throw
+ // method always terminates the yield* loop.
+ context.delegate = null;
+
+ if (context.method === "throw") {
+ if (delegate.iterator.return) {
+ // If the delegate iterator has a return method, give it a
+ // chance to clean up.
+ context.method = "return";
+ context.arg = undefined;
+ maybeInvokeDelegate(delegate, context);
+
+ if (context.method === "throw") {
+ // If maybeInvokeDelegate(context) changed context.method from
+ // "return" to "throw", let that override the TypeError below.
+ return ContinueSentinel;
+ }
+ }
+
+ context.method = "throw";
+ context.arg = new TypeError(
+ "The iterator does not provide a 'throw' method");
+ }
+
+ return ContinueSentinel;
+ }
+
+ var record = tryCatch(method, delegate.iterator, context.arg);
+
+ if (record.type === "throw") {
+ context.method = "throw";
+ context.arg = record.arg;
+ context.delegate = null;
+ return ContinueSentinel;
+ }
+
+ var info = record.arg;
+
+ if (! info) {
+ context.method = "throw";
+ context.arg = new TypeError("iterator result is not an object");
+ context.delegate = null;
+ return ContinueSentinel;
+ }
+
+ if (info.done) {
+ // Assign the result of the finished delegate to the temporary
+ // variable specified by delegate.resultName (see delegateYield).
+ context[delegate.resultName] = info.value;
+
+ // Resume execution at the desired location (see delegateYield).
+ context.next = delegate.nextLoc;
+
+ // If context.method was "throw" but the delegate handled the
+ // exception, let the outer generator proceed normally. If
+ // context.method was "next", forget context.arg since it has been
+ // "consumed" by the delegate iterator. If context.method was
+ // "return", allow the original .return call to continue in the
+ // outer generator.
+ if (context.method !== "return") {
+ context.method = "next";
+ context.arg = undefined;
+ }
+
+ } else {
+ // Re-yield the result returned by the delegate method.
+ return info;
+ }
+
+ // The delegate iterator is finished, so forget it and continue with
+ // the outer generator.
+ context.delegate = null;
+ return ContinueSentinel;
+ }
+
+ // Define Generator.prototype.{next,throw,return} in terms of the
+ // unified ._invoke helper method.
+ defineIteratorMethods(Gp);
+
+ Gp[toStringTagSymbol] = "Generator";
+
+ // A Generator should always return itself as the iterator object when the
+ // @@iterator function is called on it. Some browsers' implementations of the
+ // iterator prototype chain incorrectly implement this, causing the Generator
+ // object to not be returned from this call. This ensures that doesn't happen.
+ // See https://github.com/facebook/regenerator/issues/274 for more details.
+ Gp[iteratorSymbol] = function() {
+ return this;
+ };
+
+ Gp.toString = function() {
+ return "[object Generator]";
+ };
+
+ function pushTryEntry(locs) {
+ var entry = { tryLoc: locs[0] };
+
+ if (1 in locs) {
+ entry.catchLoc = locs[1];
+ }
+
+ if (2 in locs) {
+ entry.finallyLoc = locs[2];
+ entry.afterLoc = locs[3];
+ }
+
+ this.tryEntries.push(entry);
+ }
+
+ function resetTryEntry(entry) {
+ var record = entry.completion || {};
+ record.type = "normal";
+ delete record.arg;
+ entry.completion = record;
+ }
+
+ function Context(tryLocsList) {
+ // The root entry object (effectively a try statement without a catch
+ // or a finally block) gives us a place to store values thrown from
+ // locations where there is no enclosing try statement.
+ this.tryEntries = [{ tryLoc: "root" }];
+ tryLocsList.forEach(pushTryEntry, this);
+ this.reset(true);
+ }
+
+ runtime.keys = function(object) {
+ var keys = [];
+ for (var key in object) {
+ keys.push(key);
+ }
+ keys.reverse();
+
+ // Rather than returning an object with a next method, we keep
+ // things simple and return the next function itself.
+ return function next() {
+ while (keys.length) {
+ var key = keys.pop();
+ if (key in object) {
+ next.value = key;
+ next.done = false;
+ return next;
+ }
+ }
+
+ // To avoid creating an additional object, we just hang the .value
+ // and .done properties off the next function object itself. This
+ // also ensures that the minifier will not anonymize the function.
+ next.done = true;
+ return next;
+ };
+ };
+
+ function values(iterable) {
+ if (iterable) {
+ var iteratorMethod = iterable[iteratorSymbol];
+ if (iteratorMethod) {
+ return iteratorMethod.call(iterable);
+ }
+
+ if (typeof iterable.next === "function") {
+ return iterable;
+ }
+
+ if (!isNaN(iterable.length)) {
+ var i = -1, next = function next() {
+ while (++i < iterable.length) {
+ if (hasOwn.call(iterable, i)) {
+ next.value = iterable[i];
+ next.done = false;
+ return next;
+ }
+ }
+
+ next.value = undefined;
+ next.done = true;
+
+ return next;
+ };
+
+ return next.next = next;
+ }
+ }
+
+ // Return an iterator with no values.
+ return { next: doneResult };
+ }
+ runtime.values = values;
+
+ function doneResult() {
+ return { value: undefined, done: true };
+ }
+
+ Context.prototype = {
+ constructor: Context,
+
+ reset: function(skipTempReset) {
+ this.prev = 0;
+ this.next = 0;
+ // Resetting context._sent for legacy support of Babel's
+ // function.sent implementation.
+ this.sent = this._sent = undefined;
+ this.done = false;
+ this.delegate = null;
+
+ this.method = "next";
+ this.arg = undefined;
+
+ this.tryEntries.forEach(resetTryEntry);
+
+ if (!skipTempReset) {
+ for (var name in this) {
+ // Not sure about the optimal order of these conditions:
+ if (name.charAt(0) === "t" &&
+ hasOwn.call(this, name) &&
+ !isNaN(+name.slice(1))) {
+ this[name] = undefined;
+ }
+ }
+ }
+ },
+
+ stop: function() {
+ this.done = true;
+
+ var rootEntry = this.tryEntries[0];
+ var rootRecord = rootEntry.completion;
+ if (rootRecord.type === "throw") {
+ throw rootRecord.arg;
+ }
+
+ return this.rval;
+ },
+
+ dispatchException: function(exception) {
+ if (this.done) {
+ throw exception;
+ }
+
+ var context = this;
+ function handle(loc, caught) {
+ record.type = "throw";
+ record.arg = exception;
+ context.next = loc;
+
+ if (caught) {
+ // If the dispatched exception was caught by a catch block,
+ // then let that catch block handle the exception normally.
+ context.method = "next";
+ context.arg = undefined;
+ }
+
+ return !! caught;
+ }
+
+ for (var i = this.tryEntries.length - 1; i >= 0; --i) {
+ var entry = this.tryEntries[i];
+ var record = entry.completion;
+
+ if (entry.tryLoc === "root") {
+ // Exception thrown outside of any try block that could handle
+ // it, so set the completion value of the entire function to
+ // throw the exception.
+ return handle("end");
+ }
+
+ if (entry.tryLoc <= this.prev) {
+ var hasCatch = hasOwn.call(entry, "catchLoc");
+ var hasFinally = hasOwn.call(entry, "finallyLoc");
+
+ if (hasCatch && hasFinally) {
+ if (this.prev < entry.catchLoc) {
+ return handle(entry.catchLoc, true);
+ } else if (this.prev < entry.finallyLoc) {
+ return handle(entry.finallyLoc);
+ }
+
+ } else if (hasCatch) {
+ if (this.prev < entry.catchLoc) {
+ return handle(entry.catchLoc, true);
+ }
+
+ } else if (hasFinally) {
+ if (this.prev < entry.finallyLoc) {
+ return handle(entry.finallyLoc);
+ }
+
+ } else {
+ throw new Error("try statement without catch or finally");
+ }
+ }
+ }
+ },
+
+ abrupt: function(type, arg) {
+ for (var i = this.tryEntries.length - 1; i >= 0; --i) {
+ var entry = this.tryEntries[i];
+ if (entry.tryLoc <= this.prev &&
+ hasOwn.call(entry, "finallyLoc") &&
+ this.prev < entry.finallyLoc) {
+ var finallyEntry = entry;
+ break;
+ }
+ }
+
+ if (finallyEntry &&
+ (type === "break" ||
+ type === "continue") &&
+ finallyEntry.tryLoc <= arg &&
+ arg <= finallyEntry.finallyLoc) {
+ // Ignore the finally entry if control is not jumping to a
+ // location outside the try/catch block.
+ finallyEntry = null;
+ }
+
+ var record = finallyEntry ? finallyEntry.completion : {};
+ record.type = type;
+ record.arg = arg;
+
+ if (finallyEntry) {
+ this.method = "next";
+ this.next = finallyEntry.finallyLoc;
+ return ContinueSentinel;
+ }
+
+ return this.complete(record);
+ },
+
+ complete: function(record, afterLoc) {
+ if (record.type === "throw") {
+ throw record.arg;
+ }
+
+ if (record.type === "break" ||
+ record.type === "continue") {
+ this.next = record.arg;
+ } else if (record.type === "return") {
+ this.rval = this.arg = record.arg;
+ this.method = "return";
+ this.next = "end";
+ } else if (record.type === "normal" && afterLoc) {
+ this.next = afterLoc;
+ }
+
+ return ContinueSentinel;
+ },
+
+ finish: function(finallyLoc) {
+ for (var i = this.tryEntries.length - 1; i >= 0; --i) {
+ var entry = this.tryEntries[i];
+ if (entry.finallyLoc === finallyLoc) {
+ this.complete(entry.completion, entry.afterLoc);
+ resetTryEntry(entry);
+ return ContinueSentinel;
+ }
+ }
+ },
+
+ "catch": function(tryLoc) {
+ for (var i = this.tryEntries.length - 1; i >= 0; --i) {
+ var entry = this.tryEntries[i];
+ if (entry.tryLoc === tryLoc) {
+ var record = entry.completion;
+ if (record.type === "throw") {
+ var thrown = record.arg;
+ resetTryEntry(entry);
+ }
+ return thrown;
+ }
+ }
+
+ // The context.catch method must only be called with a location
+ // argument that corresponds to a known catch block.
+ throw new Error("illegal catch attempt");
+ },
+
+ delegateYield: function(iterable, resultName, nextLoc) {
+ this.delegate = {
+ iterator: values(iterable),
+ resultName: resultName,
+ nextLoc: nextLoc
+ };
+
+ if (this.method === "next") {
+ // Deliberately forget the last sent value so that we don't
+ // accidentally pass it on to the delegate.
+ this.arg = undefined;
+ }
+
+ return ContinueSentinel;
+ }
+ };
+})(
+ // In sloppy mode, unbound `this` refers to the global object, fallback to
+ // Function constructor if we're in global strict mode. That is sadly a form
+ // of indirect eval which violates Content Security Policy.
+ (function() {
+ return this || (typeof self === "object" && self);
+ })() || Function("return this")()
+);
+
+
+/***/ }),
+
+/***/ 7:
+/***/ (function(module, __webpack_exports__, __webpack_require__) {
+
+"use strict";
+/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "a", function() { return _objectSpread; });
+/* harmony import */ var _defineProperty__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(15);
+
+function _objectSpread(target) {
+ for (var i = 1; i < arguments.length; i++) {
+ var source = arguments[i] != null ? arguments[i] : {};
+ var ownKeys = Object.keys(source);
+
+ if (typeof Object.getOwnPropertySymbols === 'function') {
+ ownKeys = ownKeys.concat(Object.getOwnPropertySymbols(source).filter(function (sym) {
+ return Object.getOwnPropertyDescriptor(source, sym).enumerable;
+ }));
+ }
+
+ ownKeys.forEach(function (key) {
+ Object(_defineProperty__WEBPACK_IMPORTED_MODULE_0__[/* default */ "a"])(target, key, source[key]);
+ });
+ }
+
+ return target;
+}
+
+/***/ })
+
+/******/ })["default"];
\ No newline at end of file