Start developing depth-limited stringify function.
Surely stringify NaN, Infinity and -Infinity.
Change pruned value notation.
Stringify user-defined class name
Stringify user-defined anonymous class name as 'Object'.
Stringify objects made by global constructors.
Do not prune objects made by global constructors.
Show constructor name if pruned
Remove colon next to constructor name from object stringify result.
Make test a bit informative.
Extract getConstructorName function out from defaultStringifier
isComparedByValue would be a better name
Just reordered
Just reordered again
Export and test constructorNameOf function
More tests
Export and test typeNameOf function
Export and test isComparedByValue function
Parameterized test to eliminate duplication.
Delete  duplicated isComparedByValue function