Our bindings currently translate this to `&[u8]` which is actually `Uint8Array`. We'll need to fix #421 before supporting this.
webidl
wasm_bindgen_test
This commit moves the `webidl/tests` folder to a new `crates/webidl-tests` crate (to have a test-only build script) and ports them to the `#[wasm_bindgen_test]` attribute, which should hopefully make testing much speedier for execution!