import type { PropCaseCollector } from "../element-extenders/map-properties";
export type WidgetWithTooltip = {
    tooltip_text: string | null;
};
export type TooltipProps = {
    /** The text to display in the tooltip. */
    tooltip?: string;
};
export declare const createTooltipPropMapper: (widget: WidgetWithTooltip) => (mapper: PropCaseCollector<keyof TooltipProps, any>) => PropCaseCollector<"tooltip", any>;