Class AssetsPlugin

packages/repack/src/webpack/plugins/AssetsPlugin.ts:43–83

 * @category Webpack Plugin
 */
export class AssetsPlugin implements WebpackPlugin {
  /**
   * Constructs new `AssetsPlugin`.
   *
   * @param config Plugin configuration options.
   */
  constructor(private config: AssetsPluginConfig) {
    this.config.configureLoader = this.config.configureLoader ?? true;
    this.config.extensions = this.config.extensions ?? ASSET_EXTENSIONS;
    this.config.scalableExtensions =
      this.config.scalableExtensions ?? SCALABLE_ASSETS;
  }

  /**
   * Apply the plugin.
   *
   * @param compiler Webpack compiler instance.
   */
  apply(compiler: webpack.Compiler) {
    const assetResolver = new AssetResolver(this.config, compiler);

    if (this.config.configureLoader) {
      compiler.options.module.rules.push({
        test: getAssetExtensionsRegExp(assetResolver.config.extensions!),
        use: [
          {
            loader: require.resolve('../../../assets-loader.js'),
            options: {
              platform: this.config.platform,
              scalableAssetExtensions: SCALABLE_ASSETS,
              devServerEnabled: this.config.devServerEnabled,
            },
          },
        ],
      });
    }
    compiler.options.resolve.plugins = (
      compiler.options.resolve.plugins || []
    ).concat(assetResolver);
  }
}