ts-koa-router-decorators

Koa router decorators for TypeScript

Installation

npm i ts-koa-router-decorators

You need to install koa and koa-router before.

npm i koa koa-router

Example

import Koa, { Context } from 'koa';
import {controller, get, route} from 'ts-koa-router-decorators';

@controller()
class Test {
    @get('/')
    test(ctx: Context) {
        ctx.body = 'Hello world!';
    }
}

const app = new Koa();
route(app);

app.listen(8000, () => {
    console.log('http serving...');
});

API

Decorators

• @controller(prefix: string), prefix default value is ''
• Http methods
  • @get(path: string, ...middlewares: IMiddleware[]) GET method
  • @post(path: string, ...middlewares: IMiddleware[]) POST method
  • @put(path: string, ...middlewares: IMiddleware[]) PUT method
  • @del(path: string, ...middlewares: IMiddleware[]) DELETE method
  • @patch(path: string, ...middlewares: IMiddleware[]) PATCH method
  • @options(path: string, ...middlewares: IMiddleware[]) OPTIONS method
  • @head(path: string, ...middlewares: IMiddleware[]) HEAD method
  • @all(path: string, ...middlewares: IMiddleware[]) All methods
  • @any(path: string, ...middlewares: IMiddleware[]) Alias to all

Functions

route(app: Koa)

Perform router register, this action will create all insntaces of controllers automatically.