jangottweiss/unique.js

Created May 12, 2019 08:53

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[Array Unique / Remove Duplicates] #js #array

Raw

	var arr = ['a', 1, 'a', 2, '1'];

	// returns ['a', 1, 2, '1']
	arr.filter((value, index, self) => {
	return self.indexOf(value) === index;
	})

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