**CLASS** # `WindowStorage` A storage for an app's window. ## Properties ### `id` The window's identifier. ### `parentID` The identifier of the window's parent window. ### `destroy` Whether the reference to the window should disappear in the next update. ### `window` The window. ### `view` The content's storage. ## Methods ### `init(id:window:view:)` Initialize a window storage. - Parameters: - id: The window's identifier. - window: The window. - view: The content's storage.