API Reference > ui-framework > Utilities > CombineReducersFunction CombineReducersFunction Type alias So we don't actually need to implement our own version of combineReducers, but we are going to cast it to this type, which will do a better job of preserving/deducing the Action and State types. CombineReducersFunction = (reducers: A) => (state: CombinedReducerState<A>, action: ReducerMapActions<A>) => CombinedReducerState<A> Defined in ui/framework/src/ui-framework/utils/redux-ts.ts Line 194 Last Updated: 13 June, 2024