How to Create Array in Javascript

There are different ways to create array javascript.

 var myList = new Array();
 myList[0] = "item# 1";
 myList[1] = "item# 2";
 myList[2] = "item# 3";
 myList[3] = "item# 4";

 var myList = new Array("item# 1", "item# 2", "item# 3");

var myList = ["item# 1", "item# 2", "item# 3"];

 var myList = [];

 myList.push(100);
 myList.push(105);
 myList.push(108);