ngrx effects error handling

Question

I have a very basic question concerning @ngrx effects: How to ignore an error that happens during the execution of an effect such that it doesn\'t affect future effect execu

Answer 1

this is how I handle the option to be notified or not notified on Observables that didn't find any data:

 public listenCampaignValueChanged(emitOnEmpty: boolean = false): Observable {
        var campaignIdSelected$ = this.ngrxStore.select(store => store.appDb.uiState.campaign.campaignSelected)
        var campaigns$ = this.ngrxStore.select(store => store.msDatabase.sdk.table_campaigns);
        return campaignIdSelected$
            .combineLatest(campaigns$, (campaignId: number, campaigns: List) => {
                return campaigns.find((i_campaign: CampaignsModelExt) => {
                    return i_campaign.getCampaignId() == campaignId;
                });
            }).flatMap(v => (v ? Observable.of(v) : ( emitOnEmpty ? Observable.of(v) : Observable.empty())));
    }