JavaScript global Property

The global property in JavaScript returns true or false depending upon if the ‘g’ modifier is set or not.

Following is the code for JavaScript global property −


 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;
   .sample,.result {
      font-size: 18px;
      font-weight: 500;
<h1>JavaScript global Property</h1>
<div class="sample">Some random text inside a div<br></div>
<div style="color:red" class="result"></div>
<button class="Btn">CLICK HERE</button>
Click on the above button to check if the 'g' modifier is set or not
   let sampleEle = document.querySelector(".result");
   let pattern = /random/g;
   let result =;
   document.querySelector(".Btn").addEventListener("click", () => {
      if(result) sampleEle.innerHTML += 'The g modifier has been set';
      else sampleEle.innerHTML += 'The g modifier has not been set';


On clicking the ‘CLICK HERE’ button −

Updated on: 11-May-2020


Kickstart Your Career

Get certified by completing the course

Get Started