The JavaScript multiline property returns true or false depending upon if the ‘m’ modifier has been set or not.
Following is the code for the JavaScript multiline property −
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;
}
.sample,.result {
font-size: 18px;
font-weight: 500;
color: red;
}
</style>
</head>
<body>
<h1>JavaScript Math Object</h1>
<div class="sample">The king bought the ring</div>
<div style="color:black" class="result"></div>
<div style="font-weight: bold; color: black;" class="result"></div>
<button class="Btn">CLICK HERE</button>
<h3>
Click on the above button to see if m modifier has been set or not
</h3>
<script>
let resultEle = document.querySelector(".result");
document.querySelector(".Btn").addEventListener("click", () => {
let pattern = /ing/gm;
let result = pattern.multiline;
if(result) resultEle.innerHTML = 'The "m" modifier has been set';
else resultEle.innerHTML = 'The "m" modifier has not been set';
});
</script>
</body>
</html>Output
On clicking the ‘CLICK HERE’ button −
