practice

app.js

@@ -0,0 +1,19 @@
+"use strict";
+var __importDefault = (this && this.__importDefault) || function (mod) {
+    return (mod && mod.__esModule) ? mod : { "default": mod };
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+var express = require('express');
+var users_1 = __importDefault(require("./routes/users"));
+var bodyParser = require('body-parser');
+var app = express();
+app.use(bodyParser.json());
+app.use(bodyParser.urlencoded({ extended: true }));
+app.use(function (req, res, next) {
+    res.header('Access-Control-Allow-Origin', '*');
+    res.header('Access-Control-Allow-Methods', 'GET,PUT,POST,DELETE');
+    res.header('Access-Control-Allow-Headers', 'Content-Type');
+    next();
+});
+app.use(users_1.default);
+app.listen(3000);

app.ts

@@ -0,0 +1,17 @@
+const express =require('express')
+import UserRoutes from './routes/users'
+const bodyParser = require('body-parser');
+
+const app=express();
+
+app.use(bodyParser.json());
+
+app.use(bodyParser.urlencoded({extended:true}));
+app.use((req:any,res:any,next:any)=>{
+    res.header('Access-Control-Allow-Origin', '*');
+    res.header('Access-Control-Allow-Methods', 'GET,PUT,POST,DELETE');
+    res.header('Access-Control-Allow-Headers', 'Content-Type');
+    next();
+})
+app.use(UserRoutes);
+app.listen(3000)