I have an interface where the user may trigger calls to the same endpoint but with different params (in this case UUIDs). Up until now I've been enjoying the behavior of switchMap canceling my in-f...

I have an Observable that I want to continue executing until: 1) the uploadActions.MARK_UPLOAD_AS_COMPLETE action is called with a certain payload OR 2) the uploadActions.UPLOAD_FAILURE action i...

In my reactjs redux application I'm using redux observable epics middleware for ajax requests to cancel some requests. const epicRequest = $actions => { return $actions .ofType(MY_ACTION_TYPE...

Given the example of a download manager. There can be any number of active downloads. Actions can be dispatched to start, stop, mark completion and mark the download progress of any particular do...

I have searched everywhere and cannot find an answer to the following... In my addItemEpic I would like to dispatch a "loading" action before sending the ajax request - I DO NOT want the value of...

Very simple and common use case, but I can't find satisfying answer. I have react native app which needs to store some data locally. I am using redux and redux-observables and Realm as a storage. ...

In redux-observable, epics are accepting stream of actions and returning back new stream of actions. In my use-case I need to send analytics event after some action was dispatched and do nothing af...

I have a use case where I need to wait for a sequence of actions before I dispatch another using Redux Observables. I've seen some similar questions but I cannot fathom how I can use these approach...

This question may be about redux-observable or rxjs or both. I'm looking for a way to start, stop or resume an epic through specific actions. For example, the epic (that's already part of the epi...

I've ran into this issue quite a few times where I want to access action.payload further down the chain. But by then, the argument passed to mergeMap has already changed to something else. Given m...

Trying to figure out how to get my epic going which will subscribe to a websocket and then dispatch some actions as the emitted events roll in from the websocket. The sample I see are using a mult...

I'm using the WebRTC library which has a very specific API. The peerConnection.setRemoteDescription method's 2nd argument is supposed to be a callback for when it finishes setting the remote descri...

I'am currently switched from promises to observables. I am using Redux-Observable for my react app. Basically, I am looking for the best operator that will enable mutliple, concurrent ajax calls an...

Pretty new to redux-observables, rxjs and observables. Wanted to know how can I handle another action, say 'ActionTwo' in the same epic const Epic1 = (action$,store) => { return action$.ofType...

I am struggling to figure out how to fire multiple actions in a catch error handler in my epics. I have successfully figured out how to fire multiple actions on a successful async call in my epics...

Is it possible to flow type check an observable? I am using redux-observable to build out epics that watch for actions to dispatch and, if there is a match, they run some async code. The action$ ar...

I have a redux Saga that runs three different actions every time 'WATCHLIST_FETCH_REQUEST' is dispatched: function* watchFetchWatchlist() { yield takeLatest('WATCHLIST_FETCH_REQUEST', fetchWatchl...

On RxJS - Goals I read that their goal is better debuggability: Goals Provide more debuggable call stacks than preceding versions of RxJS I have just started to use redux-observable which ...

I am using redux to build a little fusball-manager. Basically it's a page that shows the score of both teams and some buttons to increment them. I have actions like { type:"GOAL_UP", team:"red" } f...

Might be that I'm a noob and not fully understanding how this stuff should work yet, but I have an epic in redux-observable in which I want to use as a way to create a promise which will dispatch a...