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guillaumepiot/array-uniquify.coffee

Last active August 29, 2015 14:19
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COFFEESCRIPT - Uniquify Array
Raw
array-uniquify.coffee
usernames = ['@guillaumepiot','@lemans','@guillaumepiot']
isUnique = (value, index, array)->
array.indexOf(value) == index
console.log usernames.filter(isUnique)
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