Typescript: Types of parameters 'action' and 'action' are incompatible

[dotai2012]

This happens when an action that has some more properties than 'type'

Possible fix:

export function combineReducers(
    produce: IProduce,
    reducers: ReducersMapObject
): Reducer;

To:

export function combineReducers<S>(
    produce: IProduce,
    reducers: ReducersMapObject<S, any>
): Reducer<CombinedState<S>>
export function combineReducers<S, A extends Action = AnyAction>(
    produce: IProduce,
    reducers: ReducersMapObject<S, A>
): Reducer<CombinedState<S>, A>
export function combineReducers<M extends ReducersMapObject<any, any>>(
    produce: IProduce,
    reducers: M
): Reducer<
CombinedState<StateFromReducersMapObject<M>>,
ActionFromReducersMapObject<M>>