Created
October 7, 2013 06:07
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Object.keys() fallback
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| if(!('keys' in Object)) | |
| Object.prototype.keys=function(data) | |
| { | |
| var keys=[]; | |
| for(var prop in data) | |
| if(data.hasOwnProperty(prop)) | |
| keys.push(prop); | |
| return keys; | |
| } |
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