Installation

1. Install npm package npm install odi --save

2. Install reflect-metadata npm install reflect-metadata --save

3. Import reflect-metadata (for example in index.ts): import "reflect-metadata";

4. Enabled the following settings in tsconfig.json

   "emitDecoratorMetadata":  true, 
   "experimentalDecorators":  true

Hello World application

First of all, let's create simple controller hello.controller.ts

import { Controller, IController, Get } from 'odi';
​
@Controller()
export class HelloController extends IController {
​
    @Get index() {
        return "Hello world !";
    }
​
}

And our startup file index.ts

import "reflect-metadata";
import { Core } from "odi";
​
const port = 8080;
const sources = __dirname;
​
new Core({ server: { port }, sources }).listen();

Build your application and run it tsc && node index.js Check it in your browser

It was just a basic example. There are many other interesting things. Check docs for further information.