DownloadExplore and experiment with JavaScript and TypeScript, visualize your ideas and get instant feedback as you type. Exploring JavaScript has never been easier. Live feedback as you type, with per-line results, makes it super clear what your code is doing. With RunJS you have access to Node and Browser APIs, including full DOM access. This gives you a level of versatility that's not possible in a standard REPL or Chrome console. Babel and TypeScript support enables you to write modern, up-to-date syntax. NPM integration makes trying out new libraries quick and easy. RunJS is a JavaScript playground that auto-evaluates your code as you type and outputs the results to a console pane. TypeScript and modern JavaScript features are supported through Babel transpilation. Additionally, Node and browser APIs are available.
Features
- Node and browser APIs are available
- RunJS is an JavaScript playground that auto-evaluates your code
- Outputs the results to a console pane
- Babel and TypeScript support enables you to write modern, up-to-date syntax
- With RunJS you have access to Node and Browser APIs, including full DOM access
- Exploring JavaScript has never been easier
Project Samples
