Arbiter

The live-editing tool for prototyping and education.

Supports:

• Babel, react, flow types (ES6 and 7, flow types, React)

• provides a special require().then() that auto-installs any package to localstorage:

  // example
  const app = () => log('libs imported')
  
  require('lodash', 'react', 'react-dom').then(app)

• immediately evaluates, logs, and propagates errors

• offline / service worker support allows you to keep coding on the airplane or on spotty wifi

• CMD+S (WIN+S / CTRL+S) allows you to get a Google-shortened URL for your current code so you can share it easily

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Made with <3 by @matthiasak