Edge Computing with Cloudflare Workers
Running Zig with WASI on Cloudflare Workers

Running Zig with WASI on Cloudflare Workers

8/1/2022 · Daniel Harper

What this post added

This post details the process of compiling Zig code to WebAssembly with WASI support and deploying it to Cloudflare Workers. It demonstrates that existing Zig code, which reads from stdin and writes to stdout, can be run on Workers without modification by leveraging the `wasm32-wasi` target and the `wrangler@wasm` CLI tool. The post highlights the ease of cross-compilation and deployment, showcasing a "Hello, World!" style example of a line-numbering utility.

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