/usr/lib/nodejs/promise/setimmediate/synchronous.js is in node-promise 8.0.1-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 | 'use strict';
var Promise = require('./core.js');
module.exports = Promise;
Promise.enableSynchronous = function () {
Promise.prototype.isPending = function() {
return this.getState() == 0;
};
Promise.prototype.isFulfilled = function() {
return this.getState() == 1;
};
Promise.prototype.isRejected = function() {
return this.getState() == 2;
};
Promise.prototype.getValue = function () {
if (this._14 === 3) {
return this._21.getValue();
}
if (!this.isFulfilled()) {
throw new Error('Cannot get a value of an unfulfilled promise.');
}
return this._21;
};
Promise.prototype.getReason = function () {
if (this._14 === 3) {
return this._21.getReason();
}
if (!this.isRejected()) {
throw new Error('Cannot get a rejection reason of a non-rejected promise.');
}
return this._21;
};
Promise.prototype.getState = function () {
if (this._14 === 3) {
return this._21.getState();
}
if (this._14 === -1 || this._14 === -2) {
return 0;
}
return this._14;
};
};
Promise.disableSynchronous = function() {
Promise.prototype.isPending = undefined;
Promise.prototype.isFulfilled = undefined;
Promise.prototype.isRejected = undefined;
Promise.prototype.getValue = undefined;
Promise.prototype.getReason = undefined;
Promise.prototype.getState = undefined;
};
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