Yeah that (and full QuickJS) running inside WebAssembly do appear to be my best options. Here's my experiment running that one in WASM: https://github.com/simonw/research/tree/main/mquickjs-sandbo...
mquickjs shouldn't be escapable, in theory, given the memory model. I would do everything possible to avoid WASM, otherwise I'd just run V8.
mquickjs shouldn't be escapable, in theory, given the memory model. I would do everything possible to avoid WASM, otherwise I'd just run V8.