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How to write a Regular Expression in JavaScript to remove spaces?
To remove spaces in JavaScript, you can try to run the following regular expression. It removes the spaces from a string −
Example
<html>
<head>
<script>
var str = "Welcome to Tutorialspoint";
document.write(str);
//Removing Spaces
document.write("<br>"+str.replace(/\s/g, ''));
</script>
</head>
<body>
</body>
</html>Output
Updated on: 23-Jun-2020
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