The value to determine the type of.
A string representing the type of the value,
including special handling for objects to include their constructor's name,
or "unknown" if it cannot be determined,
and special handling for functions to include their name,
or "unknown" if it cannot be determined,
and special handling for symbols,
and special handling for Infinity, -Infinity, NaN, and null values.
Determines and returns a detailed type description of the provided value.