index.ts

import cors from 'cors';
import express, { Request, Response } from 'express';

// Define the user type
interface User {
    id: number;
    name: string;
    email: string;
    address: string;
}

const app = express();
const port = process.env.PORT || 3000;

const users: User[] = [
    {
        id: 1,
        name: "John Doe",
        email: "johndoe@example.com",
        address: "123 Main St, New York, NY"
    },
    {
        id: 2,
        name: "Jane Smith",
        email: "janesmith@example.com",
        address: "456 Oak St, Los Angeles, CA"
    },
    {
        id: 3,
        name: "Michael Johnson",
        email: "michaelj@example.com",
        address: "789 Pine St, Chicago, IL"
    },
    {
        id: 4,
        name: "Emily Davis",
        email: "emilyd@example.com",
        address: "101 Maple Ave, Miami, FL"
    },
    {
        id: 5,
        name: "William Brown",
        email: "willb@example.com",
        address: "202 Cedar Ln, Dallas, TX"
    }
];

// Middleware
app.use(cors());
app.use(express.json());

// Routes
app.get("/", (req: Request, res: Response) => {
    res.send("Server is running");
});

app.get('/users', (req: Request, res: Response) => {
    res.json(users);
});

app.post('/users', (req: Request, res: Response) => {
    console.log("POST API working", req.body);
    const newUser: User = {
        id: Date.now(),
        ...req.body
    };
    users.push(newUser);
    res.json(newUser);
});

// Start the server
app.listen(port, () => {
    console.log(`Server is running on port ${port}`);
});