What language does Cloudflare workers use?

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Cloudflare Workers is a versatile platform that supports multiple programming languages, enabling developers to build applications using their preferred tools.

Supported Languages

1. JavaScript and TypeScript

  • Primary Support: Cloudflare Workers was initially designed for JavaScript and TypeScript, offering robust support for these languages.

2. Python

  • Beta Support: Cloudflare has introduced beta support for Python, allowing developers to write Workers using Python's syntax and libraries.

3. Rust

  • Integration via workers-rs: Developers can utilize Rust through the workers-rs crate, which provides bindings to Cloudflare's platform APIs.

4. WebAssembly (Wasm)

  • Broad Language Compatibility: By supporting WebAssembly, Cloudflare Workers enables the use of languages that can compile to Wasm, such as C, C++, Kotlin, and Go.

Conclusion

Cloudflare Workers offers a polyglot environment, accommodating a range of programming languages to suit diverse development needs.

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