express-router-decorators

What is it

Typescript framework on top of express to ease the declaration of Routers and do validations on requests.

NOTICE

This is a work in progress. This library is not stable yet.

Features

Define classes as express router controller with decorators
Define class methods as request handlers with decorators
Define simple and complex validations with decorators

Install

$ npm install --save alexandrucancescu/express-router-decorators

Quick start

import {Controller,BodySource} from "express-router-decorators"
import {Validate,RouterController,Get} from "express-router-decorators/decorators"
import * as express from "express"
import * as http from "http"

@RouterController("/")
class Index extends Controller{

    @Get("/")
    @Validate("name",{type:"string"},BodySource.QUERY)
    private getIndex(req:express.Request,res:express.Response,next:express.NextFunction){
        res.send("<h1>You passed the validation</h1>")
    }
}

const app=express();
const indexController=new Index();

indexController.mountOn(app);

http.createServer(app).listen(3000);