Setting Up Express with TypeScript

mkdir my-api && cd my-api
npm init -y
npm install express
npm install -D typescript @types/express @types/node tsx

import express from 'express';

const app = express();
app.use(express.json());

app.get('/health', (req, res) => {
  res.json({ status: 'ok' });
});

app.listen(3000, () => {
  console.log('Server running on port 3000');
});