What language does Cloudflare workers use?

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.