NGRX Redux store -- selecting only a slice of the state returns 'undefined' even if intellisense autocompletes and everything in the model matches

Question

Using @ngrx-redux/store, the latest verson. I can select via string any slice of the state. When I try to access a property, it returns 'undefined' errors.

Syntax:

this.loadedClients = this.store.select(
      state => state.superUser.loadedClients
    );

using

this.loadedClients = this.store.select('superUser')

works, but using the async pipe to get loadedClients property causes messy markup.

I can't find examples on Google or in the documentation.

presented string selector doesn't pick the `loadedClients` subproperty. Have you tried `select('superUser', 'loadedClients')` ? — kos, Mar 21 '19 at 16:28
@Kos surprising enough, the presented selector does get that subproperty with that syntax. I traced back the steps through the functions and turns out I forgot to return the state in one of the reducers which always ran onInit in that specific component... — SebastianG, Mar 21 '19 at 21:02

score 0 · Accepted Answer · answered Jul 10 '19 at 14:32

0

Was an issue inside my reducer messing up with that property -- it shouldn't have worked at all.

answered Jul 10 '19 at 14:32

SebastianG

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NGRX Redux store -- selecting only a slice of the state returns 'undefined' even if intellisense autocompletes and everything in the model matches

1 Answers1