Pla 1736

DO NOT MERGE, "20%" ticket
OK I worked with JS too long :)
What I actually meant that I see in the code above that you have support via recursion for Converting objects/arrays/dicts like
{a:{b:{c:"30"}}} to {a:{b:{c:30}}}

yet there are no tests for it.
ALthough testing stdClass is also nice addition :+1: