export type TooltipPlacement = 'top' | 'bottom' | 'left' | 'right';
export declare function showTooltipForAnchor(anchor: HTMLElement | null, content: string, placement?: TooltipPlacement, immediate?: boolean, _origin?: {
    x: number;
    y: number;
} | undefined, isDark?: boolean | null): void;
export declare function hideTooltip(immediate?: boolean): void;
export declare function isTooltipVisible(): boolean;