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Express API

JavaScriptBeginnerBackend

RESTful API with Express.js. Includes middleware, error handling, validation, and structured routing.

Features

Code Preview

import express from 'express';
import cors from 'cors';

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

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

app.listen(3000, () => console.log('API on :3000'));
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