koa2-router

A express-liked router component for koa2

Getting Started

You can follow the instructions below to setup a router componnent in koa@2 environment.

Prerequisties

• node version > 8.10
• depends on koa@2.0

Installing

• If you use npm to manage your dependencies, run

npm install koa2-router

Usage

• Import component

const Router = require('koa2-router');

• Create a router

const router = Router(opts);

• Mount a router to a koa application

const app = new Koa();
app.use(router);

• Mount a router to another router

const router2 = Router();
router2.use(...);
router.use('/users', router2);

• use http method handle request

router2.get('/:userId', ctx => ctx.body = `hello user ${ctx.params.userId}`);

Running tests

You should clone thie repository down to your file system, and execute

npm run test

License

This project is licensed under the MIT License

Acknowledgements

• Thanks to the expressjs/express project
• Thanks to the koa-router project