# Lua in the Browser, with Rust 🦀 and WebAssembly This smol book describes how to use Lua in the Browser, powered by Rust WebAssembly. > You should have basic knowledge of Rust, Rust FFI and Javascript, the book will not explain language features or constructs that are irrelevant to Rust WebAssembly. --- ```lua,editable print("Hello from WebAssembly Lua!") ```