Dispatch action conditionaly based on previous action response

[velvet kestrel]

you are missing the default return

and the return for the else

you need to validate all use cases

but I agree, the error is not simple to understand

[jagged pumice]

I even tried to add empty action for default case, but seems not good enough 😉

[velvet kestrel]

you are missing the else case

[jagged pumice]

I have covered that case also by adding
else {
return PlanningActions.emptyAction();
}
but still the same issue

public onUpdateOptimizationResult$ = createEffect(() =>
this.actions$.pipe(
ofType(PlanningActions.updateOptimizationResult),
switchMap(({ message }) => {
if (message.status && message.startDate && message.expectedEndDate) {
switch (message.status) {
case RopOptimizationStatusEnum.OPTIMIZATION_CANCELLED:
return PlanningActions.cancelOptimization();
case RopOptimizationStatusEnum.OPTIMIZATION_FINISHED:
return PlanningActions.finishedOptimization();
default:
return PlanningActions.emptyAction();
}
} else {
return PlanningActions.emptyAction();
}
})
)
);

[velvet kestrel]

can you show me your action definition?

[velvet kestrel]

and emptyAction?

[jagged pumice]

const emptyAction = createAction('[Planning Page] Empty Action');

[velvet kestrel]

and the error message is still the same?

[jagged pumice]

Yeap, on hover i see the same error message

Just to show on what type of action I am listening, it supposed to return message object

[velvet kestrel]

ok got it

you are using switchmap

but you are not doing any async operation inside your effect

switchmap let your flat map obs<obs<any>>

so here a simple map is enough

[jagged pumice]

so true 😉

omg, how easy it is to forget basic stuff about effects 😉

[velvet kestrel]

that more about rxjs but yes sometimes you are so focus on something. you forgot to look elsewhere

you should mark your thread as valid with the ✅ on your first message so that others will see it

[jagged pumice]

Yeap, I just resolved it 😉 thanks man, I am happy to be part of this awesome community