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عم سوي مقارنة بين Express & Nest.

صار يجيني علامات استفهام. ليش Nest معقد هيك.

import { Body, Controller, Get, Post, Req, Res } from '@nestjs/common';
import { AppService } from './app.service';
import type { Request , Response } from 'express';
export interface IUser {
  name: string;
  age: number;
  freamwork: string
}

@Controller()
export class AppController {
  constructor(private readonly appService: AppService) {}

  @Get()
  getHello(): string  {
    return this.appService.getHello();
  }

  @Post('/nest') 
  postHello(@Body('name') name:IUser, @Req() req:Request , @Res() res:Response)  {
    return this.appService.getHelloWorld(name);
  }
}


import express from 'express';
const app = express();

app.use(express.json());

app.get('/', (req, res) => res.send('Hello'));
app.post('/nest', (req, res) => {
  const name = req.body.name;
  res.send(`Hello ${name}`);
});

app.listen(3000);