이 레슨은 당분간 영어로 제공돼요.
Data the whole app needs
The signed-in user, the theme, the language: some data is needed all over the tree. And some state changes in so many ways that one setter is not enough. Context and reducers handle both.
이 레슨은 당분간 영어로 제공돼요.
The signed-in user, the theme, the language: some data is needed all over the tree. And some state changes in so many ways that one setter is not enough. Context and reducers handle both.