이 레슨은 당분간 영어로 제공돼요.
Giving components memory
A like button has to remember how many likes it has, and the screen has to update when that number changes. That is exactly what state does.
이 레슨은 당분간 영어로 제공돼요.
A like button has to remember how many likes it has, and the screen has to update when that number changes. That is exactly what state does.