If we want to add an item to an array in JavaScript, we can use the push() function.

Below is an example of how to use it.

// Creating var myArr = ["AA", "BB", "CC", "DD"]; //Adding 2 items myArr.push("EE", "FFı"); //Printing for (var i = 0; i < myArr.length; i++) { console.log(myArr[i]); }