javascript what is an array code example

Example 1: what are the two ways to create an array in javascript examples?

let scores = Array(10);

Example 2: create array with number js

var foo = new Array(45); // create an empty array with length 45

Example 3: array in js

function Array() { return []; }

alert(Array(1, 2, 3)); // An empty alert box

Example 4: array in js

var array_name = [item1, item2, ...];      
//Used to store more than 1 items