Emscripten C/C++-to-JavaScript project uses a back-end derived from LLVM for greater speed and a more dedicated compiler.

Web developers can use the OCaml language to write JavaScript code through the BuckleScript compiler, which has now gone to a 1.0 release. Open-sourced by news services provider Bloomberg ...

Sparkplug is a new JavaScript compiler that fills the gap between needing to start executing quickly and optimizing the code for maximum performance.

Apple integrates LLVM compiler to boost WebKit JavaScript performance Since compilers already make fast code, why not take advantage?