Router API

Creating a Router

import { Router } from 'rnode-server';

const router = Router();

HTTP Methods

GET

router.get(path, handler)

Register GET route handler.

POST

router.post(path, handler)

Register POST route handler.

PUT

router.put(path, handler)

Register PUT route handler.

DELETE

router.delete(path, handler)

Register DELETE route handler.

PATCH

router.patch(path, handler)

Register PATCH route handler.

OPTIONS

router.options(path, handler)

Register OPTIONS route handler.

Middleware

Global Router Middleware

router.use(middleware)

Register middleware for all routes in this router.

Route-specific Middleware

router.use(path, middleware)

Register middleware for specific route path in this router.

Router Information

Get Handlers

const handlers = router.getHandlers()

Get all registered handlers.

Get Middlewares

const middlewares = router.getMiddlewares()

Get all registered middlewares.

Example Usage

import { createApp, Router } from 'rnode-server';

const app = createApp();
const usersRouter = Router();

// Middleware for users router
usersRouter.use((req, res, next) => {
  console.log('👥 Users Router Middleware:', req.method, req.url);
  req.setParam('routerName', 'users');
  next();
});

// Routes
usersRouter.get('/', (req, res) => {
  res.json({ users: [], router: req.getParam('routerName') });
});

usersRouter.post('/', (req, res) => {
  res.json({ created: true });
});

usersRouter.get('/{id}', (req, res) => {
  const { id } = req.params;
  res.json({ userId: id });
});

// Mount router
app.useRouter('/api/users', usersRouter);