Xano's equivalent of bubble's Option Sets

In Bubble, there is this concept of option sets. Option Sets allow you to store a preset list of things (e.g. months of the year, days of the week, etc.). Option Sets are not stored in the database so they are faster/easier to use.

From my understanding of Xano, option sets would be something like an environment variable, where the variable is a list of objects.

Is there such a thing in Xano? If not, what is the best way to replace this feature in Xano?

thanks