source: trip-planner-front/node_modules/zone.js/fesm2015/zone-patch-jsonp.js@ e29cc2e

Last change on this file since e29cc2e was 6a3a178, checked in by Ema <ema_spirova@…>, 3 years ago

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1'use strict';
2/**
3 * @license Angular v12.0.0-next.0
4 * (c) 2010-2020 Google LLC. https://angular.io/
5 * License: MIT
6 */
7/**
8 * @license
9 * Copyright Google LLC All Rights Reserved.
10 *
11 * Use of this source code is governed by an MIT-style license that can be
12 * found in the LICENSE file at https://angular.io/license
13 */
14Zone.__load_patch('jsonp', (global, Zone, api) => {
15 // because jsonp is not a standard api, there are a lot of
16 // implementations, so zone.js just provide a helper util to
17 // patch the jsonp send and onSuccess/onError callback
18 // the options is an object which contains
19 // - jsonp, the jsonp object which hold the send function
20 // - sendFuncName, the name of the send function
21 // - successFuncName, success func name
22 // - failedFuncName, failed func name
23 Zone[Zone.__symbol__('jsonp')] = function patchJsonp(options) {
24 if (!options || !options.jsonp || !options.sendFuncName) {
25 return;
26 }
27 const noop = function () { };
28 [options.successFuncName, options.failedFuncName].forEach(methodName => {
29 if (!methodName) {
30 return;
31 }
32 const oriFunc = global[methodName];
33 if (oriFunc) {
34 api.patchMethod(global, methodName, (delegate) => (self, args) => {
35 const task = global[api.symbol('jsonTask')];
36 if (task) {
37 task.callback = delegate;
38 return task.invoke.apply(self, args);
39 }
40 else {
41 return delegate.apply(self, args);
42 }
43 });
44 }
45 else {
46 Object.defineProperty(global, methodName, {
47 configurable: true,
48 enumerable: true,
49 get: function () {
50 return function () {
51 const task = global[api.symbol('jsonpTask')];
52 const delegate = global[api.symbol(`jsonp${methodName}callback`)];
53 if (task) {
54 if (delegate) {
55 task.callback = delegate;
56 }
57 global[api.symbol('jsonpTask')] = undefined;
58 return task.invoke.apply(this, arguments);
59 }
60 else {
61 if (delegate) {
62 return delegate.apply(this, arguments);
63 }
64 }
65 return null;
66 };
67 },
68 set: function (callback) {
69 this[api.symbol(`jsonp${methodName}callback`)] = callback;
70 }
71 });
72 }
73 });
74 api.patchMethod(options.jsonp, options.sendFuncName, (delegate) => (self, args) => {
75 global[api.symbol('jsonpTask')] =
76 Zone.current.scheduleMacroTask('jsonp', noop, {}, (task) => {
77 return delegate.apply(self, args);
78 }, noop);
79 });
80 };
81});
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