To those who came across this topic, just a quick update. Earlier this year in March 2025, we launched App Functions Beta, which is the updated version of the Sync Functions Erin mentioned above.
App functions enable you to write reusable logic with dynamic parameters. Use functions when you want to perform the same actions on different pages, with different parameters, and return different data.
We’ve made updates in the app around how to write reusable logic, so check out the latest docs on App Functions! This feature is currently in beta, so let us know if you’d like to be added! 