onAfterSetupMiddleware()

in packages/react-scripts/config/webpackDevServer.config.js [123:133]

• 4 lines of code
• 1 McCabe index (conditional complexity)

    onAfterSetupMiddleware(devServer) {
      // Redirect to `PUBLIC_URL` or `homepage` from `package.json` if url not match
      devServer.app.use(redirectServedPath(paths.publicUrlOrPath));

      // This service worker file is effectively a 'no-op' that will reset any
      // previous service worker registered for the same host:port combination.
      // We do this in development to avoid hitting the production cache if
      // it used the same host and port.
      // https://github.com/facebook/create-react-app/issues/2272#issuecomment-302832432
      devServer.app.use(noopServiceWorkerMiddleware(paths.publicUrlOrPath));
    },