addon/rollup.config.mjs
import babel from '@rollup/plugin-babel';
import copy from 'rollup-plugin-copy';
import { Addon } from '@embroider/addon-dev/rollup';
const addon = new Addon({
srcDir: 'src',
destDir: 'dist',
});
export default {
// This provides defaults that work well alongside `publicEntrypoints` below.
// You can augment this if you need to.
output: addon.output(),
plugins: [
// These are the modules that users should be able to import from your
// addon. Anything not listed here may get optimized away.
addon.publicEntrypoints(['**/*.js']),
// These are the modules that should get reexported into the traditional
// "app" tree. Things in here should also be in publicEntrypoints above, but
// not everything in publicEntrypoints necessarily needs to go here.
addon.appReexports(['modifiers/**/*.js', 'services/**/*.js']),
// This babel config should *not* apply presets or compile away ES modules.
// It exists only to provide development niceties for you, like automatic
// template colocation.
//
// By default, this will load the actual babel config from the file
// babel.config.json.
babel({
babelHelpers: 'bundled',
}),
// Follow the V2 Addon rules about dependencies. Your code can import from
// `dependencies` and `peerDependencies` as well as standard Ember-provided
// package names.
addon.dependencies(),
// Ensure that standalone .hbs files are properly integrated as Javascript.
addon.hbs(),
// addons are allowed to contain imports of .css files, which we want rollup
// to leave alone and keep in the published output.
addon.keepAssets(['**/*.css']),
// Remove leftover build artifacts when starting a new build.
addon.clean(),
copy({
targets: [
{ src: '../README.md', dest: '.' },
{ src: '../LICENSE.md', dest: '.' },
],
}),
],
};