There are two repositories, for ES5- or for ES6-based samples.
You can download a zip (ES5, ES6) or you can clone one of the repositories to get ongoing updates
Open a sample and NPM install
Pick one of the samples (like “BunnyMark”) and run
npm install to setup dependencies:
Start a dev server
The project should compile, and open a browser window. Hot reloading is enabled, so make changes to the source *.js files, and the project will automatically rebuild, and the window will reload.
Please post if you have any questions!