This post is part of a WebAssembly series focused on WASM and C++. The goal is to gain a thorough understanding of how WebAssembly works, how to use it as a compilation target for C++ code and hopefully have fun along the way. So, stick with me for this exciting journey. Recap In the previous instalment of this series, we’ve learned that WASI is an interface enabling exposure of system APIs to WASM modules.