This interface describes a search pattern, which can be a string, number array or typed array as well as an object of type Pattern.Bytes, Pattern.Text, Pattern.Wildcard or [Pattern.RegExp].
It is defined as
type Search = string | number[] | ArrayLike<number> | ${Bytes#Pattern.Bytes} | ${Text#Pattern.Text} | ${Wildcard#Pattern.Wildcard} | ${RegExp#Pattern.RegExp};