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danielnass/moveZeroesToEend.js

Created August 3, 2022 18:43
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JavaScript - Move zeroes to end of the array
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moveZeroesToEend.js
const arr = [0,1,0,2,0,3,0,4,0,5];
const arrZeroesFiltered = arr.filter((cv) => cv !== 0);
/*
* or if you know your arr will return just numbers
* and not things like null or undefined
* const arrZeroesFiltered = arr.filter(Boolean);
*/
const zeroes = arr.length - arrZeroesFiltered.length;
[...arrZeroesFiltered, ...Array(zeroes).fill(0)];
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