To remove text between two parts of a string, use JavaScript regex.
Example
You can try to run the following code to learn how to remove text between parentheses −
<html>
<head>
<script>
var str = "Welcome to Qries (website)";
document.write(str);
// Removing text between parentheses
document.write("<br>"+str.replace(/ *\([^)]*\) */g, ""));
</script>
</head>
<body>
</body>
</html>Output
