@canyonjs/babel-plugin

A Babel plugin for Canyon. It instruments your source at build time, injecting coverage collection logic and Canyon metadata (repository, commit info, etc.), and works alongside the Istanbul toolchain.

Use it in any frontend project that compiles with Babel. If you use Vite, you can use @canyonjs/vite-plugin instead, which reuses this plugin internally.

Install

npm install -D @canyonjs/babel-plugin

Documentation

Full details on options, CI auto-detection, and using it with babel-plugin-istanbul are in the official docs:

https://docs.canyonjs.io/docs/ecosystem/babel-plugin