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antoniocsoares/uniqueArray.js

Last active April 6, 2017 15:23
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Create Array with unique values
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uniqueArray.js
// usage example:
const myArray = ['a', 1, 'a', 2, '1'];
const unique = myArray.filter((v, i, a) => a.indexOf(v) === i);
// unique is ['a', 1, 2, '1']
// usage example:
const myArray = ['a', 1, 'a', 2, '1'];
const unique = [...new Set(myArray)];
// unique is ['a', 1, 2, '1']
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