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JavaScript Playground
Write, run, and experiment with JavaScript code right in your browser. Perfect for learning, testing ideas, and sharing code snippets.
Interactive Console
See console output in real-time as your code runs. Supports log, error, warn, and info messages.
Safe Sandbox
Code runs in a secure sandbox environment, isolated from the main page for safety.
Learn by Doing
Try the example snippets below or write your own code to explore JavaScript features.
Try it yourself!
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Example Code Snippets
Array Methods
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Async/Await
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Classes & Objects
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Tips for using the playground:
- • Use
console.log()to output values and debug your code - • Press Tab in the editor to indent your code
- • Click the fullscreen button for more space
- • Your code runs in a sandboxed environment for security
- • Try modifying the example snippets to learn how they work