Rich M's Blog

Sep 20, 2020 · 1 min read · 59 views

Removing zeros from an array with JavaScript's filter() method

I recently completed a coding challenge on edabit.com where one of the objectives was to remove all 0 values from an input array. Naturally I reached for the filter() method to do something like this: const array = [1, 0, 2, 0, 3, 0, 0, 4]; functio...

1 min read · 59 views