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guilhermehn/polyfill.isArray.js

Created August 6, 2013 18:21
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Array.isArray polyfill
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polyfill.isArray.js
(function(){ "use strict";
if( !Array.protoype.isArray) ){
Array.prototype.isArray = function( obj ){
return Object.prototype.toString.call( obj || this ) === "[object Array]";
};
}
})();
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