1 min readMar 7, 2019
There is other simple and more performant solution for this problem.
I would use recursion to solve this.
const clone = (items) => items.map(item => Array.isArray(item) ? clone(item) : item);
See comparison test here
There is other simple and more performant solution for this problem.
I would use recursion to solve this.
const clone = (items) => items.map(item => Array.isArray(item) ? clone(item) : item);
See comparison test here