@roots/entrypoints-webpack-plugin

Manifest with assets grouped by entrypoint

Overview
Installation
Usage
Output
WordPress example implementation
Contributing
Bud sponsors
Community

Overview

Intended for use in environments where a separate, server-side process handles enqueuing assets for the client (see: @wordpress/wordpress or @laravel/laravel).

@roots/entrypoints-webpack-plugin is a vanilla Webpack plugin and can be used outside of @roots/bud projects.

If you want to use it with @roots/bud, you should instead use @roots/bud-entrypoints-webpack-plugin, which wraps this plugin.

Installation

yarn add @roots/entrypoints-webpack-plugin --dev

Usage

import { EntrypointsWebpackPlugin } from "@roots/entrypoints-webpack-plugin";

webpack({
  plugins: [new EntrypointsWebpackPlugin()],
});

Output

Assets are separated by entrypoint name, and then by filetype. The runtimeChunk, if used, will be the first item in the entrypoint js assets array.

{
  "app": {
    "js": ["runtime.9ffe4f626b6ffca53bd1.js", "app.d4e917b74a97bb0fe9ad.js"],
    "css": ["app.bcaf7e71ef4356832914.css"]
  },
  "editor": {
    "js": ["runtime.9ffe4f626b6ffca53bd1.js", "editor.a22827c63d6d9e772ea1.js"],
    "css": ["editor.ec414c4a744ec7bcb597.css"]
  },
  "customizer": {
    "js": [
      "runtime.9ffe4f626b6ffca53bd1.js",
      "customizer.8d9da55b6e4e522dfe4b.js"
    ]
  }
}

WordPress example implementation

This is a bad implementation but @roots/sage comes with an implementation that is quite good.

if (!$path = realpath(get_theme_file_path('dist/entrypoints.json')) {
    throw new \WP_Error('Run yarn build');
}

Collection::make(json_decode(file_get_contents($path)))->each(
    function ($entrypoint, $name) {
        Collection::make($entrypoint->js)->each(
            function ($asset) use ($name) {
                wp_enqueue_script(...[
                    "$name/$asset",
                    get_template_directory_uri("dist/$asset"),
                    [],
                    null,
                ]);
            }
        )
    }
);