ember-cli-rollup

Import node modules imported from your Ember source code, like ember-browserify but with support for named import and tree shaking.

Tested with d3, moment, lodash-es.

Installation

npm install --save-dev garryyao/ember-cli-rollup

What it does

ember-cli-rollup :

parses sources under app/ and detects imports that are imported from module name start with prefix npm:
supports namespace, default and named imports
exports everything into a single self executing module that will re-exports everything into separate modules
prevent code duplication through exported modules

Usage

This section is using D3 as an example of how to build custom bundles for your app.

Install the packages that you want to use via NPM and save them as dependencies in your package.json file:
```
npm install --save-dev d3-selection d3-scale d3-axis
```

Use d3 in your app

import { scaleLinear, scaleTime } from 'npm:d3-scale';
import { axisBottom, axisLeft } from 'npm:d3-axis';
import { select } from 'npm:d3-selection';

And that's it ! All required modules parts will be bundled

Configure. In your ember-cli-build.js file you can configure the rollup general build options or isolate a module and pass specific options to it.

var app = new EmberApp(defaults, {
  'ember-cli-rollup': {

    excludes: ["some module to exclude from bundle"],
    trace: true, //writes generated exports to console, default false

    global: {
      sourceMap: false //default: true
      /* global build settings */
    }
  }
});

History

This addon was inspired by apezel/ember-cli-rollup

License

This project is licensed under the MIT License.