µWS ("microWS") for Node.js is simple and somewhat efficient^[1] messaging for the modern web.

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This repository tracks the development of Node.js bindings for µWebSockets v0.15.

const uWS = require('...lalala');

const app = uWS.SSLApp({
  cert: 'my_cert.pem',
  key: 'my_key.pem'
}).get('/whatsmy/useragent', (res, req) => {
  res.end('Hello ' + req.getHeader('user-agent'));
}).get('/*', (res, req) => {
  res.end('Hello otherwise!');
}).listen(3000, 0, (token) => {
  console.log('Listening to port 3000');
});

Benchmarks

Performance retention is up to 70% of native C++ µWebSockets v0.15.