UnshiftMapController extension

on

• Map<String, BehaviorSubject<List<Reaction>>>?

Annotations

• @visibleForTesting

Methods

unshiftById(String lookupValue, Reaction reaction, [ShiftType type = ShiftType.increment]) → Map<String, BehaviorSubject<List<Reaction>>>

Lookup latest Reactions by Id and inserts the given reaction to the beginning of the list