> Or am I mistaken that a WASM engine is much easier to build than a performant JS engine? Absolutely. It's very limited, and designed for purpose, rather than

> Or am I mistaken that a WASM engine is much easier to build than a performant JS engine? Absolutely. It's very limited, and designed for purpose, rather than somewhat by mistake (like JS): https://github.com/sunfishcode/wasm-reference-manual/blob/master/WebAssembly.md#instructions https://github.com/sunfishcode/wasm-reference-manual/blob/ma...