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@miiajs/uws-server

v0.1.1

Published

4 days ago

uWebSockets.js HTTP adapter for MiiaJS - optimized and native modes.

Downloads

205

0High
0Medium
0Low

miiajs miia uwebsockets http server performance

@miiajs/uws-server

uWebSockets.js HTTP server adapter for MiiaJS.

Installation

npm install @miiajs/uws-server uWebSockets.js

Documentation

miiajs.com/docs/packages/uws-server

Troubleshooting

Native module fails to load on Debian 12 / older glibc systems

uWebSockets.js ≥20.61.0 ships a prebuilt native binary that depends on a newer glibc than what Debian 12 (bookworm) provides. On affected systems you will see at startup:

Error: This version of uWS.js supports only Node.js versions ...
TypeError: symbol 'napi_register_module_v1' not found in native module

Why we can't simply downgrade: @miiajs/uws-server uses APIs introduced in [email protected], so pinning an older version will break the adapter at build/startup.

Workarounds (in order of preference):

Use a newer base image / OS - Debian 13, Ubuntu 24.04, or any distro with glibc ≥2.38. This is the only solution that keeps full uWS performance.
Switch to @miiajs/node-server - same API surface (app.listen(port, host, serve)), slightly lower throughput but no native dependency. Drop-in replacement for environments where the host OS cannot be upgraded.
Track upstream - follow https://github.com/uNetworking/uWebSockets.js/issues for an official fix; once published, MiiaJS will adopt it without breaking changes.

License

MIT