sirv

import polka from 'polka'; import sirv from 'sirv'; import compression from 'compression'; import * as path from 'node:path'; import { fileURLToPath } from 'node:url'; const __dirname = path.dirname(fileURLToPath(import.meta.url)); const publicDir = path.join(__dirname, 'public'); // Create a dummy 'public' directory and an index.html file for demonstration import { promises as fs } from 'node:fs'; async function setupPublicDir() { await fs.mkdir(publicDir, { recursive: true }); await fs.writeFile(path.join(publicDir, 'index.html'), '<h1>Hello from Sirv!</h1><p>This is a static file.</p>'); await fs.writeFile(path.join(publicDir, 'styles.css'), 'body { font-family: sans-serif; background-color: #f0f0f0; }'); } // Initialize sirv handler const assets = sirv(publicDir, { maxAge: 31536000, // 1 year immutable: true, gzip: true, // Look for precompiled .gz files dotfiles: false, // Don't serve dotfiles dev: process.env.NODE_ENV === 'development' // Enable dev mode for caching control }); const PORT = process.env.PORT ?? 3000; await setupPublicDir(); polka() .use(compression()) // Apply compression before sirv .use(assets) // Serve static assets .use('/api', (req, res) => { res.setHeader('Content-Type', 'application/json'); res.end(JSON.stringify({ message: 'This is an API endpoint', timestamp: Date.now() })); }) .listen(PORT, (err) => { if (err) throw err; console.log(`> Ready on http://localhost:${PORT}!`); console.log(`> Serving static files from ${publicDir}`); });