[drozd]

mJS allows you to use C/C++ SDK functions directly without writing a glue code - basically, you can prototype things quite fast with the libraries/drivers that do not have any scripting support yet.

[unkown-unknowns]

But why not make that for micropython instead of making a whole new language?

[wiremine]

Ideally you don't want to port the C/C++ over to Python: that's the value proposition of mJS, I think.