The Lua interpreter was one of the earliest test cases for the C++ to JS compiler.<p><a href="https:&#x2F;&#x2F;kripken.github.io&#x2F;lua.vm.js&#x2F;lua.vm.js.html" rel="nofollow">https:&#x2F;&#x2F;kripken.github.io&#x2F;lua.vm.js&#x2F;lua.vm.js.html</a>