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cuneydbolukoglu/removeArrayDuplicates.js

Created March 29, 2022 20:40
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How to Remove Array Duplicates in ES6
Raw
removeArrayDuplicates.js
const data = [1, 2, 2, 3, 3, 4];
const removeArrayDuplicates = data.reduce(
(unique, item) => (unique.includes(item) ? unique : [...unique, item]),
[]
);
console.log(removeArrayDuplicates);
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