StreamComputedExtension<T> extension
Properties
-
prev
→ T
-
Returns the value of this stream during the last run of the current computation.
no setter
-
use
→ T
-
Returns the current value of this stream and subscribes to it.
no setter
Methods
-
prevOr(T or)
→ T
-
As prev, but returns
or instead of throwing NoValueException.
-
react(void onData(T), [Function? onError])
→ void
-
If this stream has produced a value or error since the last time the current computation notified its downstream, runs the given functional on the value or error produced by this stream.
-
useOr(T value)
→ T
-
As use, but returns
value instead of throwing NoValueException.
