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lenivene/unique-in-array.js

Last active June 20, 2020 13:43
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Remove duplicate values from array
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unique-in-array.js
const array = ["Lenivene", "World", "Bezerra", "Hello", "Lenivene"];
array.reduce((unique, item) => {
return unique.includes(item) ? unique : [...unique, item]
}, []);
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