how_do_you_empty_an_array.md

How do you empty an array

How do you empty an array?

There are multiple ways to empty an array in JavaScript. You can set its length to 0, use splice(), or create a new empty array.

Example:

let arr = [1, 2, 3];
arr.length = 0;
console.log(arr);  // Output: []

Tags: basic, JavaScript, Arrays