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adeolaawoyemi/gist:4075859

Created November 15, 2012 00:37
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String.inArray() method
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gistfile1.js
String.prototype.inArray = function(arr) {
for (var i = arr.length - 1; i >= 0; i--) {
if (arr[i] == this.toString()) return true;
};
return false;
};
"dick".inArray(["tom", "dick", "harry"]); // true
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