Class WebpackPlugin

packages/plugin/webpack/src/WebpackPlugin.ts:43–792

};

export default class WebpackPlugin extends PluginBase<WebpackPluginConfig> {
  name = 'webpack';

  private isProd = false;

  // The root of the Electron app
  private projectDir!: string;

  // Where the Webpack output is generated. Usually `$projectDir/.webpack`
  private baseDir!: string;

  private _configGenerator!: WebpackConfigGenerator;

  private watchers: Watching[] = [];

  private servers: http.Server[] = [];

  private loggers: Logger[] = [];

  private port = DEFAULT_PORT;

  private loggerPort = DEFAULT_LOGGER_PORT;

  constructor(c: WebpackPluginConfig) {
    super(c);

    if (c.port) {
      if (this.isValidPort(c.port)) {
        this.port = c.port;
      }
    }
    if (c.loggerPort) {
      if (this.isValidPort(c.loggerPort)) {
        this.loggerPort = c.loggerPort;
      }
    }

    this.getHooks = this.getHooks.bind(this);
  }

  private isValidPort = (port: number) => {
    if (port < 1024) {
      throw new Error(
        `Cannot specify port (${port}) below 1024, as they are privileged`,
      );
    } else if (port > 65535) {
      throw new Error(`Port specified (${port}) is not a valid TCP port.`);
    } else {
      return true;
    }
  };

  exitHandler = (
    options: { cleanup?: boolean; exit?: boolean },
    err?: Error,
  ): void => {
    d('handling process exit with:', options);
    if (options.cleanup) {