Created
February 2, 2015 15:18
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// source http://jsbin.com/raxeve
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <meta charset="utf-8"> | |
| <title>JS Bin</title> | |
| </head> | |
| <body> | |
| <script id="jsbin-javascript"> | |
| // See https://github.com/promises-aplus/promises-spec/issues/179 | |
| 'use strict' | |
| var logs = [] | |
| function log(s) { | |
| return function () { | |
| logs.push(s) | |
| } | |
| } | |
| setTimeout(function () { console.log(logs.join(' ')) }, 100) | |
| var r1, r2 | |
| var a = new Promise(function (resolve) { r1 = resolve }) | |
| var b = new Promise(function (resolve) { r2 = resolve }) | |
| var f0, r0 | |
| var p0 = new Promise(function (onFulfilled, onRejected) { | |
| f0 = onFulfilled | |
| r0 = onRejected | |
| }) | |
| var t0 = p0.then | |
| p0.then = function () { | |
| log('then')() | |
| t0.apply(this, arguments) | |
| } | |
| a.then(log('a1')) | |
| b.then(log('b1')) | |
| b.then(log('b2')) | |
| a.then(log('a2')) | |
| r1(p0) | |
| r2(p0) | |
| a.then(log('a3')) | |
| b.then(log('b3')) | |
| b.then(log('b4')) | |
| a.then(log('a4')) | |
| f0() | |
| a.then(log('a5')) | |
| b.then(log('b5')) | |
| b.then(log('b6')) | |
| a.then(log('a6')) | |
| setTimeout(function () { | |
| log('timeout')() | |
| a.then(log('a7')) | |
| b.then(log('b7')) | |
| b.then(log('b8')) | |
| a.then(log('a8')) | |
| }) | |
| log('async')() | |
| </script> | |
| <script id="jsbin-source-javascript" type="text/javascript">// See https://github.com/promises-aplus/promises-spec/issues/179 | |
| 'use strict' | |
| var logs = [] | |
| function log(s) { | |
| return function () { | |
| logs.push(s) | |
| } | |
| } | |
| setTimeout(function () { console.log(logs.join(' ')) }, 100) | |
| var r1, r2 | |
| var a = new Promise(function (resolve) { r1 = resolve }) | |
| var b = new Promise(function (resolve) { r2 = resolve }) | |
| var f0, r0 | |
| var p0 = new Promise(function (onFulfilled, onRejected) { | |
| f0 = onFulfilled | |
| r0 = onRejected | |
| }) | |
| var t0 = p0.then | |
| p0.then = function () { | |
| log('then')() | |
| t0.apply(this, arguments) | |
| } | |
| a.then(log('a1')) | |
| b.then(log('b1')) | |
| b.then(log('b2')) | |
| a.then(log('a2')) | |
| r1(p0) | |
| r2(p0) | |
| a.then(log('a3')) | |
| b.then(log('b3')) | |
| b.then(log('b4')) | |
| a.then(log('a4')) | |
| f0() | |
| a.then(log('a5')) | |
| b.then(log('b5')) | |
| b.then(log('b6')) | |
| a.then(log('a6')) | |
| setTimeout(function () { | |
| log('timeout')() | |
| a.then(log('a7')) | |
| b.then(log('b7')) | |
| b.then(log('b8')) | |
| a.then(log('a8')) | |
| }) | |
| log('async')() | |
| </script></body> | |
| </html> |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| // See https://github.com/promises-aplus/promises-spec/issues/179 | |
| 'use strict' | |
| var logs = [] | |
| function log(s) { | |
| return function () { | |
| logs.push(s) | |
| } | |
| } | |
| setTimeout(function () { console.log(logs.join(' ')) }, 100) | |
| var r1, r2 | |
| var a = new Promise(function (resolve) { r1 = resolve }) | |
| var b = new Promise(function (resolve) { r2 = resolve }) | |
| var f0, r0 | |
| var p0 = new Promise(function (onFulfilled, onRejected) { | |
| f0 = onFulfilled | |
| r0 = onRejected | |
| }) | |
| var t0 = p0.then | |
| p0.then = function () { | |
| log('then')() | |
| t0.apply(this, arguments) | |
| } | |
| a.then(log('a1')) | |
| b.then(log('b1')) | |
| b.then(log('b2')) | |
| a.then(log('a2')) | |
| r1(p0) | |
| r2(p0) | |
| a.then(log('a3')) | |
| b.then(log('b3')) | |
| b.then(log('b4')) | |
| a.then(log('a4')) | |
| f0() | |
| a.then(log('a5')) | |
| b.then(log('b5')) | |
| b.then(log('b6')) | |
| a.then(log('a6')) | |
| setTimeout(function () { | |
| log('timeout')() | |
| a.then(log('a7')) | |
| b.then(log('b7')) | |
| b.then(log('b8')) | |
| a.then(log('a8')) | |
| }) | |
| log('async')() |
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