Created
March 10, 2014 00:44
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Are all values unique?
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function allUnique(values) { | |
return values.reduce(function (unique, next) { | |
if (unique.indexOf(next) === -1) { | |
unique.push(next); | |
} | |
return unique; | |
}, []).length === values.length; | |
} |
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