Currently, and for expirementation purposes, wrangler-js is its own tool. However, we should make only one tool, which is wrangler. Some merging work is required.
- fibonacci in c++ and emscripten (fails currently)
- JavaScript with ESM and a npm package
- JavaScript with a wasm module written in wast
- Rust with wasm-pack/wasm-bindgen
- TypeScript
Golang would also be possible using https://github.com/wasm-tool/golang.
It uses Webpack to build the project and will run any loaders (c to wasm compiler with the emscripten loader for instance). If Wasm modules were generated during the build, wrangler-js will generate the corresponding Worker metadata.json, do some wiring and publish the worker code.
Go in the example directories, install dependecies npm i and run wrangler-js.
Don't forget to provide the keys in your environment:
CF_ACCOUNT_IDCF_API_KEYCF_ACCOUNT_EMAIL