'Store: TypeError: Cannot read properties of undefined (reading 'ids') at selectIds

What is causing the issue in the title. I am basically getting a typeError when I try to retrieve data in a feature store module.



Solution 1:[1]

The issue was that I configurated wrongly the reducers in the StoreModule.forRoot inside the app.module.ts (I had multiple reducers so it should be declared in an object)

Sources

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Source: Stack Overflow

Solution Source
Solution 1 Eric