You're seeing just the function properties, go back to Unicode.Property module for more information.

Returns the map of Unicode properties.

The property name is the map key and a list of codepoint ranges as tuples as the value.


properties(string_or_codepoint()) :: [atom(), ...] | [[atom(), ...], ...]

Returns the property name(s) for the given binary or codepoint.

In the case of a codepoint, a single list of properties for that codepoint name is returned.

For a binary a list of list for each codepoint in the binary is returned.