quick-node-server/lib/createServerFile.js

A CLI tool to generate a Node.js project with optional MongoDB setup.

import fs from "fs";

export default function createServerFile(useMongoDB) {
  const serverCode = `import express from 'express';
import dotenv from 'dotenv';
${useMongoDB ? "import connectDB from './src/config/database.js';" : ""}

dotenv.config();
const app = express();
const PORT = process.env.PORT || 5000;

${useMongoDB ? "connectDB();" : ""}

app.use(express.json());

app.get('/', (req, res) => {
  res.send('Hello from Node.js Server${useMongoDB ? " with MongoDB" : ""}!');
});

app.listen(PORT, () => console.log(\`🚀 Server running on port \${PORT}\`));
`;

  // Write server.js file
  fs.writeFileSync("app.js", serverCode);
}