Feature: loop until a condition is met

It can be useful to loop until a condition is met.

This could be done with something like a whileTrue hook, which would call back with true or false to indicate whether the loop should continue and would have access to the full context.

[Cristy94]

Let’s say you have a chat room which is full and users sometimes leave the room. You might want to loop sending a join-room event until you can finally join (someone left and the room is not full anymore).

[hassy]

Thanks for the info @joesb. Always helpful to have some real use cases in mind when adding a feature!