The experimental N64 emulator completely written in JavaScript 1964js has shown some new screenshots and progress.
For additional information and screens, just read more.
Quote:
This is the first N64 emulator written in JavaScript. It is loosely a port of our N64 emulator for Windows called 1964. 1964 was written in C and C++.
Compatible with Google Chrome and Firefox. Chrome is preferred because it will run 1964js faster.
This project is still in the early stages. The initial goal of this project was to see how well Google Chrome´s V8 JavaScript compiler performs.
I don´t have benchmarks yet but the results look good.