When would you mark a React update as a Transition?

For async Actions I account for the current need to wrap state updates after an await in another transition unless a higher-level form or action abstraction handles ordering. Rapid competing requests still require identities, cancellation, sequencing, or a library contract. I keep authoritative server state separate from a merely pending visual transition so an interrupted render cannot be mistaken for a cancelled command. I measure responsiveness and correctness together: an interruptible render is valuable only if the final state represents the latest intent and accessibility communicates pending state without disabling unrelated work.