In redux-observable I need to wait before doing an API request until another epic has completed. Using combineLatest doesn't work, nothing happens after APP_INITIALIZED finishes. I also tried withLatestFrom but neither works.  const apiGetRequest...
I ran into an interesting issue today. I'm working on an app where we have file uploads, and we want to implement a progress bar. The app is written using React/Redux/Redux-Observable. I want to dispatch actions for upload progress. Here's wh...
I'm new to RxJS. In my app I need independent cancellation of deferred action. Here's a working example (the delay is 3 seconds). But when I choose to delete multiple items and cancel one of them, then canceled all at once.  Epic code:  const...
I have an action that I want to use to initialise my app, I want to create an epic for this action and then fire multiple other actions off the back of this, wait for them to all complete and there fire another action. I had a look at other questions...
i am new to RXJS, i found Redux-observable canceling async request using takeUntil is very useful. but while i was testing it i found that the actual request is still going on even though we cancel the request..   i have this JSbin code snippet to te...
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 after.  With redux-saga, I can just listen that action...
I want to dispatch multiple actions from a redux-observable epic. How can I do it? I originally started with   const addCategoryEpic = action$ => {   return action$.ofType(ADD_CATEGORY_REQUEST)     .switchMap((action) => {       const db = fire...
I have an interface where the user may trigger calls to the same endpoint but with different params (in this case UUIDs). Up until now I've been enjoying the behavior of switchMap canceling my in-flight http requests whenever I dispatch a new red...
I am using the latest version of redux-observable and Rxjs i.e  // My version "redux-observable": "^1.0.0", "rxjs": "^6.3.2"   The store - middleware, setup looks like this:   // Setting up middlewares import { pingEpi...
I have some RxJS code and this is part of it:  .mergeMap(action => {   const user = store.getState().user;   return ajax.post(`${config.API_BASE_URL}/api/v1/rsvps`, {     rsvp: {       meetup_id: action.payload,       user_id: user.id,     }   })...

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