wroute

Minimal RFC6570 conforming HTTP multiplexer for defining endpoints with typed URI Template Syntax

pnpm add wroute

features

• RFC6570
• Typed URL & Query Parameters
• No Dependencies

example

define routes

router.ts

import { IncomingMessage as Request, ServerResponse as Response } from 'node:http'
import { router as wroute } from 'wroute'

const routes = {
  '/': {
    GET: async (req: Request, res: Response) => {
      res.writeHead(200, { 'Content-Type': 'application/json' })
      res.end(JSON.stringify({ content: 'Hello World!' }))
    },
  },
}

export const router = () => wroute(routes)

server.ts

import { createServer } from 'node:http'
import { router } from './router'

const port = Number(process.env.PORT || 3000)
const host = String(process.env.HOST || `0.0.0.0`)

createServer(router())
  .listen(port, host, () => console.log(
    `🚀 Server is running! | Listening @ http://${host}:${port}. | To stop the server, press CTRL+C`
  ))

🚀 launch the server

» pnpm i
» touch .env
» node --watch --env-file=.env -r ts-node/register server
🚀 Server is running! | Listening on http://0.0.0.0:3000. | To stop the server, press CTRL+C

status codes

• 404 status when request is to a missing endpoint
• 405 status when request is to a missing method

200

» curl -s 'http://0.0.0.0:3000' | yq .content
Hello World!

404

» curl -sI 'http://0.0.0.0:3000/nope'
HTTP/1.1 404 Not Found
Content-Type: text/plain
...

405

» curl -sI 'http://0.0.0.0:3000'
HTTP/1.1 405 Method Not Allowed
Content-Type: text/plain
...

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