Bun.serve + Express

Express API compatibility layer for Bun.serve. Highly similar to uWebSockets-express.

Usage

import bunExpress from "bun-serve-express";

const app = bunExpress(/* optional serve options */);

// use existing middleware implementations!
app.use(express.json());
app.use('/', serveIndex(path.join(__dirname, ".."), { icons: true, hidden: true }))
app.use('/', express.static(path.join(__dirname, "..")));

// register routes
app.get("/hello", (req, res) => {
  res.json({ hello: "world!" });
});

app.listen(8000);

Compatibility coverage

• ✅ Middleware support
• ✅ Supports existing Express Router instances
• Response API
  • ✅ res.headersSent
  • ✅ res.locals
  • ✅ res.append()
  • ✅ res.clearCookie()
  • ✅ res.cookie()
  • ✅ res.end()
  • ✅ res.get()
  • ✅ res.json()
  • ✅ res.jsonp()
  • ✅ res.location()
  • ✅ res.redirect()
  • ✅ res.render()
  • ✅ res.send()
  • ✅ res.sendFile()
  • ✅ res.sendStatus()
  • ✅ res.set()
  • ✅ res.status()
  • ✅ res.type()
  • ✅ res.vary()
  • ❌ res.app
  • ❌ res.attachment()
  • ❌ res.download()
  • ❌ res.format()
  • ❌ res.links()
• Request API
  • ✅ req.baseUrl
  • ✅ req.body
  • ✅ req.ip
  • ✅ req.method
  • ✅ req.originalUrl
  • ✅ req.params
  • ✅ req.path
  • ✅ req.query
  • ✅ req.accepts()
  • ✅ req.get()
  • ✅ req.param()
  • ❌ req.app
  • ❌ req.cookies
  • ❌ req.fresh
  • ❌ req.hostname
  • ❌ req.ips
  • ❌ req.protocol
  • ❌ req.route
  • ❌ req.secure
  • ❌ req.signedCookies
  • ❌ req.stale
  • ❌ req.subdomains
  • ❌ req.xhr
  • ❌ req.acceptsCharsets()
  • ❌ req.acceptsEncodings()
  • ❌ req.acceptsLanguages()
  • ❌ req.is()
  • ❌ req.range()

Middleware support

• ✅ express/session
• ✅ express/serve-index
• ✅ express/serve-static (express.static())

License

MIT