Utility functions for golang maps.
WARNING: Heavy use of reflection, so none of these functions should be used critical code paths.
All of the provided functions expect a map as first argument and a pointer to a slice as second argument. The data type of the slice has to match the key/value type of the map.
SortedKeys can only sort basic golang data types like numbers or strings.
Keys(interface{}, interface{})
SortedKeys(interface{}, interface{})
Values(interface{}, interface{})