Although it might be easier to use Chrome's serial API directly.
You don't actually want to include all the dynamic module loading and stuff into your me4e thing do you? If it's just a matter of sending commands, I'd just send them over directly.
Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
What are you actually trying to do? If you just want to send characters over serial you can just use this: https://github.com/espruino/EspruinoTools/blob/gh-pages/core/serial_chrome.js
Although it might be easier to use Chrome's serial API directly.
You don't actually want to include all the dynamic module loading and stuff into your me4e thing do you? If it's just a matter of sending commands, I'd just send them over directly.