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lukehaas/RunJS

runjs.app

RunJS is a JavaScript playground for macOS, Windows and Linux. Write code with instant feedback and access to Node.js and browser APIs.

javascriptrunjsjavascript-editorelectronelectron-appelectron-applicationdesktop-applicationdesktop-appnodejstypescriptplaygroundlinux
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Stars
2.2k
Forks
53
Weekly Growth
—
Issues
63
1k2k
Nov 2018May 2021Dec 2023Jul 2026
README

RunJS

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RunJS is a playground for JavaScript and TypeScript. It runs your code automatically and shows you instant results.

Why RunJS?

  • An isolated space to run code experiments 🔬
  • Great for learning and teaching 🧑‍🏫
  • Support for code completion, type checking and documentation on hover ⚡️
  • Easily install NPM packages 🚀
  • Save snippets and build a snippet library 🧑‍💻
  • Includes access to Node.js and Browser APIs 🖥️

Download the latest release here.

Acknowledgements

RunJS icon designed by Giuseppe Caruso

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