1964js Git (2018/04/25) is released. 1964js is the first N64 emulator written in JavaScript (CoffeeScript to JS). It is loosely a port of our N64 emulator for Windows called 1964. 1964 was written in C and C++.

1964js Git Changelog:
* Use ES6 const
* Merge pull request #36 from schibo/compiler
* comments
* optimize lwl, lwr
* optimize calls
* fix bgtz, bgtzl

Try Online: 1964js Git (2018/04/25)
Source: Here