how to declare empty array in js code example

Example 1: create empty array javascript

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

Example 2: create an empty array js

let arrayName = [];

Example 3: javascript declare empty array

// Variable array for a wider scope:
var arrayName = [];
// Local scope variable array:
let arrayName = [];

Example 4: empty array js

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

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