how to collect a collection items to another array in javascript code example
Example 1: how to push items in array in javascript
let items = [1, 2, 3]
items.push(4); // items = [1, 2, 3, 4]
Example 2: js get first item from array
var colors = ["red", "green", "blue"];
var red=colors.shift();
//colors is now ["green","blue"];