empty the array javascript code example

Example 1: create empty array javascript

const myArray1 = []
// or...
const myArray2 = new Array()

Example 2: js delete all from array

var list = [1, 2, 3, 4];
function empty() {
    //empty your array
    list.length = 0;
}
empty();

Example 3: empty array javascript

// set array
arr = [1,2,4];

// empty array
arr = [];