@embroider/addon-dev

Utilities for working on v2 addons.

For a guide on porting a V1 addon to V2, see https://github.com/embroider-build/embroider/blob/main/docs/porting-addons-to-v2.md

Rollup Utilities

@embroider/addon-dev/rollup exports utilities for building addons with rollup. To use them:

1. Add the following devDependencies to your addon:

   • @embroider/addon-dev
   • rollup
   • @babel/core
   • @rollup/plugin-babel

2. Copy the ./sample-rollup.config.js in this repo to your own rollup.config.js.

3. Copy the ./sample-babel.config.json in this repo to your own babel.config.json.

addon.publicAssets(path <required>, options)

A rollup plugin to expose a folder of assets. path is a required to define which folder to expose. options.include is a glob pattern passed to walkSync.include to pick files. options.exlude is a glob pattern passed to walkSync.ignore to exclude files. options.namespace is the namespace to expose files, defaults to the package name + the path that you provided e.g. if you call addon.publicAssets('public') in a v2 addon named super-addon then your namespace will default to super-addon/public.

addon-dev command

The addon-dev command helps with common tasks in v2 addons.

• linking up a test application that is embedded within your addon's repo
• synchronizing devDependencies from an embedded test application out into your addon's actual package.json

(You can avoid the need for both of these if you keep your addon and its test app as separate packages in a monorepo instead.)

Contributing

See the top-level CONTRIBUTING.md in this monorepo.

License

This project is licensed under the MIT License.