Getting error while run: ng serve error: Error: node_modules/@ngrx/effects/src/effect_creator.d.ts:12:43 - error TS2313: Type parameter 'OT' has a circular constraint. 12 }, DT extends DispatchTyp...

I have looked at the 2 other posts regarding this, the one with the wrapping around the larger state does not apply whilst the other one with registering multiple forFeature -- I have done some tes...

I have an array of objects in the NgRx store like so: [ {email: '[email protected]', primary: true, type: 'WORK'}, {email: '[email protected]', primary: true, type: 'WORK'}, {email: '...

I am using the new ngrx 5. This is the file that holds the reducers and the featureSelector: import AppState from '../interfaces/app.state' import { ActionReducerMap, createFeatureSelector } from ...

I have been reading the code of ngrx example app and find two function calls createFeatureSelector<AuthState>('auth'); and createSelector(selectAuthState,(state: AuthState) => stat...

I am working on an Angular 5 project using NgRx 5. So far I've implemented a skeleton app and a feature module called "Search" which handles its own state, actions and reducers in an encapsulated f...

I am having effect class where I want to load details based on router params ID @Effect() getDetails$ = this.actions$.ofType(DetailActions.GET_DETAILS).pipe( map(toPayload), switchMap(payload =...

I am having anissue but only after production build at runtime. Now I am not sure if this is a bug or if I am doing a mistake. I get the error " "TypeError: Cannot read property 'release' of undef...

I have an angular app with @ngrx/component-store. when the user selects an entry from a list of devices, I store this into component-store component.ts: onDeviceClicked(device: DeviceTO) { this....

Everything works OK when running the application but in the Account unit test it seems like none or my states have been initiated. Is there anything obvious I am doing wrong? Here is the error. Te...

I am trying to get 2 selectors with the latest concatLatestFrom that was introduced in NgRx 12, however i cant seem to understand what i am doing wrong and i am unable to achieve this. I have an ef...

I'm working on an angular app that uses ngrx store & effects. I get "TypeError: Cannot freeze" error when dispatching an action from my component. I wrote it for a file upload feature. I ...

https://github.com/rokudo5262/phone this is my project i want to load the list of brands in smart table but get the warning i try to fix but the warning is still there please help Brands-feat...

I created two selectors To get all networks - export const getAllNetworks = createSelector(getState, state => state.networks); get devices for each network createSelector(getAllNetworks, netw...

I have the @ngrx/store package in my angular (4.x) app, and am upgrading from v2.2.2 -> v4.0.0. I can see that the migration notes say: The payload property has been removed from the Action inte...

I'm working with Angular 8 and NgRx 8, is it possible create an action with optional payload? I'm trying to do something like: export const MyAction = createAction('[Action ] MyAction', props<{...

I am wondering how can I return object of the same type as reducer function: function storeReducer( state = INITIAL_APPLICATION_STATE, action: Actions ): ApplicationState { switch (action.type)...

I am recently learning Angular 6 with @ngrx/store while one of the tutorial is to use @ngrx/store for state management, however I don't understand the benefit of using @ngrx/store behind the scene....

After I gone through the below video for ngrx isolated testing: John Crowson - Using MockStore in NgRx 8 | AngularUP I tried to implement the same with my simple project. But I am getting error wh...

Below is simplified version of my Angular 5 application. I have a reducer, which I want to register in my root module. In LINE A I am getting following error: ERROR in src/app/store/app.reducers.t...

I am using NgRx in my Angular project. I want to access the products that are stored in my store from my ProductsComponent. ProductsComponent.ts ... import { select, Store } from '@ngrx/store'; ......

I am new. to NgRx. When I am trying to create reducer using createReducer() I am getting error Expected 4 arguments, but got 2. When I am trying to pass 3rd and 4th argument as null, I am getting e...

I have a ngrx store with array of objects. What I am looking for is, update(modify) the object inside the array using the array index. My ngrx data will look like, policies: { beneficiaries: { ...

After upgrading from angular 8 to angular 11(with ngrx update from 6 to 10) getting this error. If I comment out a file I will get error for some another file. Even if I keep a blank effect file or...

We've just upgraded one of our applications to Angular 5, and started to transition into lettable operators as introduced in rxjs v5.5. Because of this, we have rewritten our observable pipelines ...