)
A future that completes with an error in the next event-loop iteration.
If error
is null
, it is replaced by a NullThrownError.
Use Completer to create a future and complete it later.
A future that completes with an error in the next event-loop iteration.
If error
is null
, it is replaced by a NullThrownError.
Use Completer to create a future and complete it later.