Worked on the luau-lang/luau repository to enhance WebAssembly timing support, focusing on improving compatibility with Emscripten environments. Addressed the issue of lua_clock returning zero in WebAssembly builds by integrating emscripten_get_now, enabling accurate time retrieval for browser-based runtimes and web deployments. The solution involved C++ development and cross-platform techniques to align the clock subsystem with web-specific requirements, laying the foundation for broader Emscripten compatibility in future releases. This work delivered a targeted feature that improved timing accuracy for web applications, demonstrating a focused approach to solving environment-specific challenges using C++ and Emscripten within a modern codebase.