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boldfacedesign/fix Array.indexOf()

Created April 8, 2014 11:14
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fix Array.indexOf()
Raw
fix Array.indexOf()
if (!Array.prototype.indexOf) {
Array.prototype.indexOf = function(obj, start) {
for (var i = (start || 0), j = this.length; i < j; i++) {
if (this[i] === obj) { return i; }
}
return -1;
}
}
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