{"version":3,"file":"NodeFederationPlugin.mjs","names":[],"sources":["../../../src/plugins/NodeFederationPlugin.ts"],"sourcesContent":["'use strict';\n\nimport type { Compiler, container } from 'webpack';\nimport type { ModuleFederationPluginOptions } from '../types';\nimport EntryChunkTrackerPlugin from './EntryChunkTrackerPlugin';\nimport {\n  bindLoggerToCompiler,\n  createInfrastructureLogger,\n  createLogger,\n} from '@module-federation/sdk';\n/**\n * Interface for NodeFederationOptions which extends ModuleFederationPluginOptions\n * @interface\n * @property {boolean} debug - Optional debug flag\n */\ninterface NodeFederationOptions extends ModuleFederationPluginOptions {\n  debug?: boolean;\n  useRuntimePlugin?: boolean;\n}\n\n/**\n * Interface for Context\n * @interface\n * @property {typeof container.ModuleFederationPlugin} ModuleFederationPlugin - Optional ModuleFederationPlugin\n */\ninterface Context {\n  ModuleFederationPlugin?: typeof container.ModuleFederationPlugin;\n}\n\nconst createBundlerLogger: typeof createLogger =\n  typeof createInfrastructureLogger === 'function'\n    ? (createInfrastructureLogger as unknown as typeof createLogger)\n    : createLogger;\n\nfunction getRuntimePluginPath(): string {\n  return require.resolve(\n    process.env.IS_ESM_BUILD === 'true'\n      ? '../runtimePlugin.mjs'\n      : '../runtimePlugin.js',\n  );\n}\n\n/**\n * Class representing a NodeFederationPlugin.\n * @class\n */\nclass NodeFederationPlugin {\n  private _options: ModuleFederationPluginOptions;\n  private context: Context;\n  private useRuntimePlugin?: boolean;\n  private logger = createBundlerLogger('[ Node Federation Plugin ]');\n\n  /**\n   * Create a NodeFederationPlugin.\n   * @constructor\n   * @param {NodeFederationOptions} options - The options for the NodeFederationPlugin\n   * @param {Context} context - The context for the NodeFederationPlugin\n   */\n  constructor(\n    { debug, useRuntimePlugin, ...options }: NodeFederationOptions,\n    context: Context,\n  ) {\n    this._options = options || ({} as ModuleFederationPluginOptions);\n    this.context = context || ({} as Context);\n    this.useRuntimePlugin = useRuntimePlugin || false;\n  }\n\n  /**\n   * Apply method for the NodeFederationPlugin class.\n   * @method\n   * @param {Compiler} compiler - The webpack compiler.\n   */\n  apply(compiler: Compiler) {\n    bindLoggerToCompiler(this.logger, compiler, 'NodeFederationPlugin');\n    const { webpack } = compiler;\n    const pluginOptions = this.preparePluginOptions();\n    this.updateCompilerOptions(compiler);\n    const ModuleFederationPlugin = this.getModuleFederationPlugin(\n      compiler,\n      webpack,\n    );\n    new ModuleFederationPlugin(pluginOptions).apply(compiler);\n    new EntryChunkTrackerPlugin({}).apply(compiler);\n  }\n\n  private preparePluginOptions(): ModuleFederationPluginOptions {\n    this._options.runtimePlugins = [\n      ...(this.useRuntimePlugin ? [getRuntimePluginPath()] : []),\n      ...(this._options.runtimePlugins || []),\n    ];\n\n    return {\n      ...this._options,\n      remotes: this._options.remotes || {},\n      runtimePlugins: this._options.runtimePlugins,\n      // enable dts in browser by default\n      dts: this._options.dts ?? false,\n    };\n  }\n\n  private updateCompilerOptions(compiler: Compiler): void {\n    const chunkFileName = compiler.options?.output?.chunkFilename;\n    const uniqueName =\n      compiler?.options?.output?.uniqueName || this._options.name;\n    if (\n      typeof chunkFileName === 'string' &&\n      uniqueName &&\n      !chunkFileName.includes(uniqueName)\n    ) {\n      const suffix = `-[contenthash].js`;\n      compiler.options.output.chunkFilename = chunkFileName.replace(\n        '.js',\n        suffix,\n      );\n    }\n  }\n\n  private getModuleFederationPlugin(compiler: Compiler, webpack: any): any {\n    let ModuleFederationPlugin;\n    try {\n      return require('@module-federation/enhanced').ModuleFederationPlugin;\n    } catch (e) {\n      this.logger.error(\n        \"Can't find @module-federation/enhanced, falling back to webpack ModuleFederationPlugin, this may not work\",\n      );\n      if (this.context.ModuleFederationPlugin) {\n        ModuleFederationPlugin = this.context.ModuleFederationPlugin;\n      } else if (\n        webpack &&\n        webpack.container &&\n        webpack.container.ModuleFederationPlugin\n      ) {\n        ModuleFederationPlugin = webpack.container.ModuleFederationPlugin;\n      } else {\n        ModuleFederationPlugin = require('webpack/lib/container/ModuleFederationPlugin');\n      }\n      return ModuleFederationPlugin;\n    }\n  }\n}\n\nexport default NodeFederationPlugin;\n"],"mappings":";;;;;AA6BA,MAAM,sBACJ,OAAO,+BAA+B,aACjC,6BACD;AAEN,SAAS,uBAA+B;AACtC,kBAAe,QAET,uBAEL;;;;;;AAOH,IAAM,uBAAN,MAA2B;;;;;;;CAYzB,YACE,EAAE,OAAO,kBAAkB,GAAG,WAC9B,SACA;gBAXe,oBAAoB,6BAA6B;AAYhE,OAAK,WAAW,WAAY,EAAE;AAC9B,OAAK,UAAU,WAAY,EAAE;AAC7B,OAAK,mBAAmB,oBAAoB;;;;;;;CAQ9C,MAAM,UAAoB;AACxB,uBAAqB,KAAK,QAAQ,UAAU,uBAAuB;EACnE,MAAM,EAAE,YAAY;EACpB,MAAM,gBAAgB,KAAK,sBAAsB;AACjD,OAAK,sBAAsB,SAAS;AAKpC,OAJ+B,KAAK,0BAClC,UACA,QACD,EAC0B,cAAc,CAAC,MAAM,SAAS;AACzD,MAAI,wBAAwB,EAAE,CAAC,CAAC,MAAM,SAAS;;CAGjD,AAAQ,uBAAsD;AAC5D,OAAK,SAAS,iBAAiB,CAC7B,GAAI,KAAK,mBAAmB,CAAC,sBAAsB,CAAC,GAAG,EAAE,EACzD,GAAI,KAAK,SAAS,kBAAkB,EAAE,CACvC;AAED,SAAO;GACL,GAAG,KAAK;GACR,SAAS,KAAK,SAAS,WAAW,EAAE;GACpC,gBAAgB,KAAK,SAAS;GAE9B,KAAK,KAAK,SAAS,OAAO;GAC3B;;CAGH,AAAQ,sBAAsB,UAA0B;EACtD,MAAM,gBAAgB,SAAS,SAAS,QAAQ;EAChD,MAAM,aACJ,UAAU,SAAS,QAAQ,cAAc,KAAK,SAAS;AACzD,MACE,OAAO,kBAAkB,YACzB,cACA,CAAC,cAAc,SAAS,WAAW,EACnC;GACA,MAAM,SAAS;AACf,YAAS,QAAQ,OAAO,gBAAgB,cAAc,QACpD,OACA,OACD;;;CAIL,AAAQ,0BAA0B,UAAoB,SAAmB;EACvE,IAAI;AACJ,MAAI;AACF,oBAAe,8BAA8B,CAAC;WACvC,GAAG;AACV,QAAK,OAAO,MACV,4GACD;AACD,OAAI,KAAK,QAAQ,uBACf,0BAAyB,KAAK,QAAQ;YAEtC,WACA,QAAQ,aACR,QAAQ,UAAU,uBAElB,0BAAyB,QAAQ,UAAU;OAE3C,oCAAiC,+CAA+C;AAElF,UAAO"}