import type { WidgetInfo, WidgetRepresentation } from './types';
export interface RequestWidgetUpdateProps {
    /**
     * The name of the widget to update
     */
    widgetName: string;
    /**
     * Callback function that will be called with {@link WidgetInfo}
     * It should return the JSX of the updated widget
     */
    renderWidget: (props: WidgetInfo) => Promise<WidgetRepresentation> | WidgetRepresentation;
    /**
     * Callback function that will be called if no widgets are added on the home screen
     * It can be used to clean up background tasks that update the widget periodically
     */
    widgetNotFound?: () => void;
}
/**
 * Request widget update for a given widget name
 * A callback will be called for each widget with that name that is added to the home screen
 *
 * @param param0 {@link RequestWidgetUpdateProps}
 */
export declare function requestWidgetUpdate({ widgetName, renderWidget, widgetNotFound, }: RequestWidgetUpdateProps): Promise<void>;
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