31 lines
684 B
JavaScript
31 lines
684 B
JavaScript
|
"use strict";
|
||
|
|
||
|
var Promise = require("./Promise");
|
||
|
|
||
|
/**
|
||
|
* Copyright (c) 2013-present, Facebook, Inc.
|
||
|
* All rights reserved.
|
||
|
*
|
||
|
* This source code is licensed under the BSD-style license found in the
|
||
|
* LICENSE file in the root directory of this source tree. An additional grant
|
||
|
* of patent rights can be found in the PATENTS file in the same directory.
|
||
|
*
|
||
|
*
|
||
|
*/
|
||
|
|
||
|
var resolvedPromise = Promise.resolve();
|
||
|
|
||
|
/**
|
||
|
* An alternative to setImmediate based on Promise.
|
||
|
*/
|
||
|
function resolveImmediate(callback) {
|
||
|
resolvedPromise.then(callback)["catch"](throwNext);
|
||
|
}
|
||
|
|
||
|
function throwNext(error) {
|
||
|
setTimeout(function () {
|
||
|
throw error;
|
||
|
}, 0);
|
||
|
}
|
||
|
|
||
|
module.exports = resolveImmediate;
|