@module-federation/rollup-federation
v0.0.1
Published
Multiple separate builds should form a single application.
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rollup-federation
🍣 A Rollup plugin which enables consumption of Federated Modules.
This plugin essentially reproduces the functionality of Webpack's ContainerReferencePlugin and OverridablesPlugin.
Limitations
This is not full support for Module Federation, there are limitations:
- Can not act as a container.
- This means you can not federate modules from Rollup to Webpack
- Both the Rollup and Webpack container builds need to have the same target
Requirements
This plugin requires an LTS Node version (v8.0.0+) and Rollup v1.20.0+.
Install
Using npm:
npm install @module-federation/rollup-federation --save-dev
Usage
Create a rollup.config.js
configuration file and
import the plugin:
import federation from '@module-federation/rollup-federation';
export default {
input: 'src/index.js',
output: {
dir: 'output',
format: 'system',
},
plugins: [
federation({
remotes: {
foo: 'remote_foo',
},
shared: {
lodash: '^4.17.0',
},
}),
],
};
Import your remote:
(async () => {
const fooHello = await import('foo/hello');
fooHello.default('world');
})();
Then call rollup
either via the
CLI or the
API.
Options
remotes
Type: Object
Default: null
An Object
that specifies the remotes that will be consumed.
remotes: {
'import_name': 'import_alias'
}
shared
Type: Object
Default: null
An Object
that specifies the shared dependencies.
shared: {
lodash: '^4.17.0',
react: {
eager: true,
singleton: true,
requiredVersion: '16.13.1',
},
"react-dom": {
eager: true,
singleton: true,
requiredVersion: '16.13.1',
}
}