JavaScript RegExp toString() Method

Javascript Front End Technology Object Oriented Programming

The RegExp toString() method is used to return the string value of the regular expression.

Following is the code for RegExp toString() method −

Example

<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>Document</title>
<style>
body {
   font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
}
div {
   font-size: 20px;
   font-weight: 500;
}
</style>
</head>
<body>
<h1>JavaScript RegExp toString() method</h1>
<div class="sample">The quick brown fox jumps over the lazy dog</div>
<button class="Btn">CLICK HERE</button>
<div class="result"></div>
<h3>Click on the above button to get the string value of regular expression.</h3>
<script>
let fillEle = document.querySelector(".sample");
let result = document.querySelector(".result");
let regex = new RegExp("fox",'g');
document.querySelector(".Btn").addEventListener("click", () => {
   result.innerHTML = regex.toString();
});
</script>
</body>
</html>