Created
November 25, 2014 10:18
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// source http://jsbin.com/hofono
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <meta charset="utf-8"> | |
| <title>JS Bin</title> | |
| </head> | |
| <body> | |
| <script id="jsbin-javascript"> | |
| var promise = { | |
| ok: [], | |
| ko: [], | |
| then: function(okF, koF) { | |
| ok.push(okF); | |
| if (koF) { | |
| ko.push(koF); | |
| } | |
| } | |
| }; | |
| var deferred = { | |
| promise: promise, | |
| resolve: function(data) { | |
| this.promise.ok.forEach(function(okF) { | |
| okF(data); | |
| }); | |
| }, | |
| reject: function(err) { | |
| this.promise.ko.forEach(function(koF) { | |
| koF(err); | |
| }); | |
| } | |
| }; | |
| function test() { | |
| var d = deferred; | |
| serverCall(function(err, data) { | |
| if (err) { | |
| d.reject(err); | |
| } else { | |
| d.resolve(data); | |
| } | |
| }); | |
| return d.promise; | |
| } | |
| test().then(funtion(data) { | |
| alert(data); | |
| }, function(err) { | |
| alert(err); | |
| }); | |
| </script> | |
| <script id="jsbin-source-javascript" type="text/javascript">var promise = { | |
| ok: [], | |
| ko: [], | |
| then: function(okF, koF) { | |
| ok.push(okF); | |
| if (koF) { | |
| ko.push(koF); | |
| } | |
| } | |
| }; | |
| var deferred = { | |
| promise: promise, | |
| resolve: function(data) { | |
| this.promise.ok.forEach(function(okF) { | |
| okF(data); | |
| }); | |
| }, | |
| reject: function(err) { | |
| this.promise.ko.forEach(function(koF) { | |
| koF(err); | |
| }); | |
| } | |
| }; | |
| function test() { | |
| var d = deferred; | |
| serverCall(function(err, data) { | |
| if (err) { | |
| d.reject(err); | |
| } else { | |
| d.resolve(data); | |
| } | |
| }); | |
| return d.promise; | |
| } | |
| test().then(funtion(data) { | |
| alert(data); | |
| }, function(err) { | |
| alert(err); | |
| });</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
| var promise = { | |
| ok: [], | |
| ko: [], | |
| then: function(okF, koF) { | |
| ok.push(okF); | |
| if (koF) { | |
| ko.push(koF); | |
| } | |
| } | |
| }; | |
| var deferred = { | |
| promise: promise, | |
| resolve: function(data) { | |
| this.promise.ok.forEach(function(okF) { | |
| okF(data); | |
| }); | |
| }, | |
| reject: function(err) { | |
| this.promise.ko.forEach(function(koF) { | |
| koF(err); | |
| }); | |
| } | |
| }; | |
| function test() { | |
| var d = deferred; | |
| serverCall(function(err, data) { | |
| if (err) { | |
| d.reject(err); | |
| } else { | |
| d.resolve(data); | |
| } | |
| }); | |
| return d.promise; | |
| } | |
| test().then(funtion(data) { | |
| alert(data); | |
| }, function(err) { | |
| alert(err); | |
| }); |
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