@angular/ssr/node

createNodeRequestHandler

function

Attaches metadata to the handler function to mark it as a special handler for Node.js environments.

API

function createNodeRequestHandler<T extends NodeRequestHandlerFunction>(
  handler: T,
): T;

createNodeRequestHandler

T

Attaches metadata to the handler function to mark it as a special handler for Node.js environments.

@paramhandlerT

The handler function to be defined and annotated.

@returnsT

Usage Notes

Usage in an Express application:

const app = express();export default createNodeRequestHandler(app);

Usage in a Hono application:

const app = new Hono();export default createNodeRequestHandler(async (req, res, next) => {  try {    const webRes = await app.fetch(createWebRequestFromNodeRequest(req));    if (webRes) {      await writeResponseToNodeResponse(webRes, res);    } else {      next();    }  } catch (error) {    next(error);  }});

Usage in a Fastify application:

const app = Fastify();export default createNodeRequestHandler(async (req, res) => {  await app.ready();  app.server.emit('request', req, res);});