1 | 'use strict';
|
2 |
|
3 | var Promise = require('./core.js');
|
4 |
|
5 | module.exports = Promise;
|
6 | Promise.enableSynchronous = function () {
|
7 | Promise.prototype.isPending = function() {
|
8 | return this.getState() == 0;
|
9 | };
|
10 |
|
11 | Promise.prototype.isFulfilled = function() {
|
12 | return this.getState() == 1;
|
13 | };
|
14 |
|
15 | Promise.prototype.isRejected = function() {
|
16 | return this.getState() == 2;
|
17 | };
|
18 |
|
19 | Promise.prototype.getValue = function () {
|
20 | if (this._44 === 3) {
|
21 | return this._7.getValue();
|
22 | }
|
23 |
|
24 | if (!this.isFulfilled()) {
|
25 | throw new Error('Cannot get a value of an unfulfilled promise.');
|
26 | }
|
27 |
|
28 | return this._7;
|
29 | };
|
30 |
|
31 | Promise.prototype.getReason = function () {
|
32 | if (this._44 === 3) {
|
33 | return this._7.getReason();
|
34 | }
|
35 |
|
36 | if (!this.isRejected()) {
|
37 | throw new Error('Cannot get a rejection reason of a non-rejected promise.');
|
38 | }
|
39 |
|
40 | return this._7;
|
41 | };
|
42 |
|
43 | Promise.prototype.getState = function () {
|
44 | if (this._44 === 3) {
|
45 | return this._7.getState();
|
46 | }
|
47 | if (this._44 === -1 || this._44 === -2) {
|
48 | return 0;
|
49 | }
|
50 |
|
51 | return this._44;
|
52 | };
|
53 | };
|
54 |
|
55 | Promise.disableSynchronous = function() {
|
56 | Promise.prototype.isPending = undefined;
|
57 | Promise.prototype.isFulfilled = undefined;
|
58 | Promise.prototype.isRejected = undefined;
|
59 | Promise.prototype.getValue = undefined;
|
60 | Promise.prototype.getReason = undefined;
|
61 | Promise.prototype.getState = undefined;
|
62 | };
|