I realise that I can declare node scoped const types.
may I request that a feature is added that would allow flow, and or global scoped const.
It could be by way of the side bar under storage where they could be created and modified under the relevant section.
Or allow a comment node to be referenced in the setup or function tab of a function node in a way which is similar to include.
Many thanks to all who maintain Node-Red for getting us to where we are!