Creating a JavaScript array with new keyword.

Following is the code for creating a JavaScript array with new keyword −


 Live Demo

<!DOCTYPE html>
<html lang="en">
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
   body {
      font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
   .result {
      font-size: 20px;
      font-weight: 500;
<h1>Creating array with new keyword</h1>
<div style="color: green;" class="result"></div>
<button class="Btn">CLICK HERE</button>
Click on the above button to create a new array and display it
   let resEle = document.querySelector(".result");
   document.querySelector(".Btn").addEventListener("click", () => {
   let arr = new Array(1, 2, 3, 4, "A", "B", "C", "D");
      resEle.innerHTML = "arr = " + arr;


The above code will produce the following output −

On clicking the ‘CLICK HERE’ button−

Updated on: 15-Jul-2020


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