/aurelia-webpack-plugin

Webpack plugin that creates a custom webpack context for aurelia-loader-webpack

Primary LanguageJavaScriptMIT LicenseMIT

aurelia-webpack-plugin

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This library is part of the Aurelia platform and contains a Webpack plugin designed to enable proper Webpack bundling.

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Installation

Install with npm

npm install aurelia-webpack-plugin

Usage

Add the plugin to the webpack config file:

var AureliaWebpackPlugin = require('aurelia-webpack-plugin');
var webpackConfig = {
  entry: 'index.js',
  output: {
    path: 'dist',
    filename: 'index_bundle.js'
  },
  plugins: [new AureliaWebpackPlugin()]
}

Configuration options

The plugin accepts an options object with the following properties:

src

The directory where the app source files are located. Defaults to './src'.

root

The root project directory. Defaults to the directory from where webpack is called.

contextMap

By default, the plugin scans the dependencies in package.json and creates a map object with package name as the key and the relative location of the main file from the project root.

{
  "aurelia-bootstrapper": "node_modules/aurelia-bootstrapper/dist/commonjs/aurelia-bootstrapper.js",
  "aurelia-framework": "node_modules/aurelia-framework/dist/commonjs/aurelia-framework.js"
  ...
}

With the contextMap option, you can override this behavior and supply your own context map.

Example configuration: custom app directory (other than './src')

var path = require('path');
var AureliaWebpackPlugin = require('aurelia-webpack-plugin');
var webpackConfig = {
  entry: 'index.js',
  output: {
    path: 'dist',
    filename: 'index_bundle.js'
  },
  plugins: [
    new AureliaWebpackPlugin({
      src: path.resolve('./app');
    })
  ]
}

Example configuration: lazy loading of modules

To enable lazy loading, you'll need to install webpack's bundle-loader:

npm install bundle-loader --save-dev

Now, you can prefix the src option with a bundle expression.

var path = require('path');
var AureliaWebpackPlugin = require('aurelia-webpack-plugin');
var webpackConfig = {
  entry: 'index.js',
  output: {
    path: 'dist',
    filename: 'index_bundle.js'
  },
  plugins: [
    new AureliaWebpackPlugin({
      src: 'bundle?lazy!' + path.resolve('./src');
    })
  ]
}