Wasm

In this post I am going to show a simple (and maybe naive) way to test a specific scenario that involves async rust, the WebAssembly runtime and a synchronous function that is running the async code using spawn_local.

It seems today is the day when I’m going to have to write some JavaScript code again. The reason? I am working on some complex yew components (Rust + WebAssembly if you’re not familiar with it), and unfortunately yew doesn’t support component testing, so I’ll need to write e2e tests using cypress.