crossws

crossws

Elegant, typed, and simple toolkit to implement cross-platform WebSocket servers.

documentation

Features

Seamlessly integrates with Bun, Cloudflare Workers, Deno and Node.js and any compatible web framework.

✅ Prebundled with ws for Node.js support with alternative/much faster uWebSockets adapter.

Extremely lightweight and tree-shakable conditional ESM exports.

High-performance and simple hooks API, without per-connection callback creation.

Typed hooks API and developer-friendly object inspection.

[^1]: crossws supports Node.js via npm:ws (prebundled) or uWebSockets.js.

Contribution

Local development

• Clone this repository
• Install the latest LTS version of Node.js
• Enable Corepack using corepack enable
• Install dependencies using pnpm install
• Run examples using pnpm play: scripts

License

Published under the MIT license. Made by @pi0 and community

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