Possibly add abstraction layer for NodeJS compatibility

[SuperIlu]

Identify useful functions and implement a compatibility layer for NodeJS.

This issue is split from #3

This issue would need help from a NodeJS user as I have no knowledge of the API...

[sinsinpub]

just have a look at its docs: https://nodejs.org/en/docs perhaps take a easy way: mapping to corresponding modules (of lower version?), like some system basics or I/O: global/general --> globals / os / console / readline fileio --> filesystem / path tcpip --> net Zip --> zlib

[SuperIlu]

I'll take a look, help would be much appreciated...