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JAVASCRIPT Contents
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Basic JavaScript
JS Tutorial
JS Syntax
JS Variables
JS Operators
JS If Conditions
JS Loops
JS Strings
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JS Functions
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JS RegExp
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JS ECMAScript 2026
JS Versions
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JS Advanced
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JS DOM Navigation
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JS Graphics
Why JavaScript Needs Type Safety
JavaScript
→
JS RegExp
Match Word Characters
Use \w to match word characters.
Preview
Code
<script> let text = "User_123"; let result = text.match(/\w+/); console.log(result); </script>
More JS RegExp Examples (7)
Basic RegExp Pattern
RegExp Test Method
RegExp Match Method
Global Flag Example
Ignore Case Flag
Replace with RegExp
Match Digits
← Match Digits