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tcelestino/tips.js

Created October 12, 2021 21:15
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js tips
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tips.js
// remove false element in array
const friends = ['Jake', null, 'Cassidy', undefined, 'Joshy', undefined, 'Jordyn']
const filteredFriends = friends.filter(Boolean)
filteredFriends // ["Jake", "Cassidy", "Joshy", "Jordyn"]
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