Enable HTTP/2 for Better Performance

Tip:

Use HTTP/2 to improve performance with features like multiplexing and header compression.

Example:

javascriptCopy codeconst http2 = require('http2');
const fs = require('fs');
const path = require('path');

const server = http2.createSecureServer({
key: fs.readFileSync(path.join(__dirname, 'server.key')),
cert: fs.readFileSync(path.join(__dirname, 'server.crt'))
});

server.on('stream', (stream) => {
stream.respond({
    'content-type': 'text/html',
    ':status': 200
});
stream.end('<h1>Hello, HTTP/2!</h1>');
});

server.listen(8443);

Reason: HTTP/2 provides performance improvements over HTTP/1.1, particularly for applications with many concurrent connections.