Files
30-seconds-of-code/test/pullAtValue/pullAtValue.js
2018-02-04 17:38:39 +02:00

9 lines
296 B
JavaScript

const pullAtValue = (arr, pullArr) => {
let removed = [],
pushToRemove = arr.forEach((v, i) => (pullArr.includes(v) ? removed.push(v) : v)),
mutateTo = arr.filter((v, i) => !pullArr.includes(v));
arr.length = 0;
mutateTo.forEach(v => arr.push(v));
return removed;
};
module.exports = pullAtValue;