StringSlicesUnion joins multiple slices and returns an slice with the distinct elements of all of them.

ToMapStrSlice function tries to convert the interface into the slice of MapStrs.

ToStringSlice returns the list of strings from an interface variable.

TrimStringSlice removes whitespace from the beginning and end of the contents of a []string.

ErrKeyNotFound indicates that the specified key was not found.

MapStr is a map[string]interface{} wrapper with utility methods for common map operations like converting to JSON.