emit method Null safety
- State state
@protected, @visibleForTesting, override
emit should never be used outside of tests.
Updates the state of the bloc to the provided state
.
A bloc's state should only be updated by yielding
a new state
from mapEventToState
in response to an event.
Implementation
@protected
@visibleForTesting
@override
void emit(State state) => super.emit(state);