It's Python with javascript ES6 semantic, there is no support for Python list, dict or support for Python magic parameters kwargs. Good work nonetheless.
* as literals;
* in for loops;
Keyword arguments accumulator has no corresponding feature in the ES6 world, as far as I know....
As a feature no, but Python code using that could be easily transpiled to a function taking a dict with the args...
The problem is that there's no kwargs equivalent in js land.. and probably i don't want to wrap any call to make it possible.