export declare const NSWindowButton: {
    readonly NSWindowCloseButton: 0;
    readonly NSWindowMiniaturizeButton: 1;
    readonly NSWindowZoomButton: 2;
    readonly NSWindowToolbarButton: 3;
    readonly NSWindowDocumentIconButton: 4;
    readonly NSWindowDocumentVersionsButton: 6;
};
export type NSWindowButton = typeof NSWindowButton[keyof typeof NSWindowButton];
