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davidbanham/gist:1139047

Created August 11, 2011 06:54
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Reduce array to unique elements
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gistfile1.js
var array = [0, 1, 2, 1, 3];
var uniques = [];
for ( var i in array ) {
uniques[array[i]] = array[i];
};
console.log(uniques);
// Returns [ 0, 1, 2, 3 ]
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