React Redux useSelector Hook: Accessing Global Menu State

The code snippet you provided is using the `useSelector` hook from the `react-redux` library to access the `globalMenu` state from the Redux store. The `useSelector` hook takes a selector function as an argument, which receives the root state of the Redux store and returns the desired slice of the state.

In this case, the selector function `(state: RootState) => state.globalMenu` is passed to `useSelector`, where `RootState` is the type of the root state of your Redux store. The `useSelector` hook then returns the `globalMenu` state from the Redux store, which can be accessed and used in the component.