Removed dependency on redux-actions for all reducers already migrated to typescript

src/utils/helpers/redux.ts

@@ -0,0 +1,17 @@
+import { Action } from 'redux';
+
+type ActionDispatcher<State, AT> = (currentState: State, action: AT) => State;
+type ActionDispatcherMap<State, AT> = Record<string, ActionDispatcher<State, AT>>;
+
+export const buildReducer = <State, AT extends Action>(map: ActionDispatcherMap<State, AT>, initialState: State) => (
+  state: State | undefined,
+  action: AT,
+): State => {
+  const { type } = action;
+  const actionDispatcher = map[type];
+  const currentState = state ?? initialState;
+
+  return actionDispatcher ? actionDispatcher(currentState, action) : currentState;
+};
+
+export const buildActionCreator = <T extends string>(type: T) => (): Action<T> => ({ type });