Published Dec 03 2018
There are various ways to empty a JavaScript array.
The easiest one is to set its length to 0:
const list = ['a', 'b', 'c']
list.length = 0
Another method mutates the original array reference, assigning an empty array to the original variable, so it requires using let
instead of const
:
let list = ['a', 'b', 'c']
list = []
I wrote an entire book on this topic 👇
I also got a super cool course 👇
© 2023 Flavio Copes
using
Notion to Site.
Follow on Twitter
Solopreneur? Wannabe? Adventure awaits