Screen orientation lockThe screen.orientation.lock() method prevents changes to the screen orientation, typically in fullscreen applications such as games. For example, while locked, rotating a phone to the side won't change the screen orientation from landscape to portrait.limitedhttps://w3c.github.io/screen-orientation/#lock-methodhttps://developer.mozilla.org/docs/Web/API/ScreenOrientation/lockapi.ScreenOrientation.lockapi.ScreenOrientation.unlockhttps://nowyoucanuse.com/features--screen-orientation-lock.html