I don’t understand. How is this possible? The POSIX API is not implemented for WASM. Non web embedding have not yet been standardized, nor threads. How have the

I don’t understand. How is this possible? The POSIX API is not implemented for WASM. Non web embedding have not yet been standardized, nor threads. How have they implemented this? Are they implementing a non standard embedding and pthreads? https://webassembly.org/docs/non-web/ https://webassembly.org/docs/non-web/