17 lines
345 B
JavaScript
17 lines
345 B
JavaScript
'use strict';
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var Promise = require('./core.js');
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module.exports = Promise;
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Promise.prototype.finally = function (f) {
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return this.then(function (value) {
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return Promise.resolve(f()).then(function () {
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return value;
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});
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}, function (err) {
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return Promise.resolve(f()).then(function () {
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throw err;
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});
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});
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};
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