# Category: ngrx

## Can not make subscription in interceptor

I’m making JWT interceptor to handle 401 error. My idea is collect all original requests after 401 to array, then

## Angular: Reuse reducer and selectors in different roots (not using redux)

I do have different routes /department /candidates /candidates-department I have to use the same reducer structure (state and action) in

## Cancelling an Observable mid-chain when a condition is not met

Is it possible to cancel an Observable in mid-chain? Suppose we have some chain of events that depend on each

## NGRX – updateMany with key deletion

I would like to delete particular key from object with using updateMany from Entity adapter. Let’s assume I have an

## How to map values from selected checkboxes to state using ngrx-forms?

I want to map selected checkboxes to state using ngrx-forms. I have found similar example, but it uses selects for

## How can I clean my form after a ngrx succeeded action?

I have a reactive form: const createFormGroup = (dataItem?: Usuario) => { if (dataItem) { return new FormGroup({ id: new

## After changing the observable’s value, the view doesn’t change

I have a logic like this. component.ts this.program$= this.programEntityService.entities$.pipe( map(programs => programs.find(program => program.id === this.program.id)) ); this.levels\$ =

## Angular 2 with NgRx

My question is to those who use NgRx. In the official documentation, action, reducer, etc. they no longer write class

## Implement a search-function in mat-selection-list

I have been searching around for a solution for this but cant figure it out how this should me made.

## Angular ngrx: assign a readonly property

I’m building an Angular App with Ngrx and I’m encountering a problem. Here it is: In the OnInit, i launch