Revision: 18362
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at September 29, 2009 06:55 by svenito
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Array.prototype.unique = function() { var newArray=new Array(); label:for (var i=0; i < this.length; i++) { for (var j=0; j < newArray.length; j++) { if (newArray[j] == this[i]) continue label; } newArray[newArray.length] = this[i]; } return newArray; }
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Ensures all elements in an array are unique newArray = myArray.unique();
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Ensure all elements in array are unique
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array
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JavaScript