array-duplicated
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Return duplicated values in a given Array
arrayDuplicated(['a', 2, 'b', true, 'b', 12, 'b', true, ['a']]) //=> ['b', true];
npm install array-duplicated
import arrayDuplicated from 'array-duplicated';
array: Array<any>
Return: Array
It finds duplicated values in the Array and returns an Array of them.
arrayDuplicated([0, 1, 1, 1, 1, 1, 1, 1, 1, 1]); //=> [1]
"Duplicated" means a value is identical to another value in the ECMAScript same-value equality level.
arrayDuplicated([-1, 1]); //=> []
ISC License © 2017 - 2018 Shinnosuke Watanabe
FAQs
Return an Array of duplicated values in a given Array
We found that array-duplicated demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
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