type NarrativeCollapsibleProps = {
    text: string;
    noCollapse?: boolean;
    /** When true, shows the loading overlay over the text area at its settled height. */
    isLoading?: boolean;
    isError?: boolean;
    /** Fired when the collapsed state toggles. */
    onCollapsedChange?: (isCollapsed: boolean) => void;
    /**
     * Reserved height in pixels for the collapsed state (line-aligned internally).
     * The container always occupies this much vertical space; "show more" only appears when
     * the text overflows it. Defaults to 5 text rows when `undefined`.
     */
    constrainedHeightPx?: number;
    /**
     * Absolute pixel cap applied when the narrative is expanded.
     * Text scrolls rather than exceeding this limit.
     */
    maxConstrainedHeightPx?: number;
};
/**
 * Narrative-specific collapsible: always reserves the collapsed height to prevent widget
 * layout shifts during data loads.
 *
 * Thin wrapper around {@link Collapsible} that maps legacy prop names and sets
 * narrative-appropriate defaults.
 *
 * @internal
 */
export declare function NarrativeCollapsible({ constrainedHeightPx, maxConstrainedHeightPx, ...rest }: NarrativeCollapsibleProps): import("react/jsx-runtime").JSX.Element;
export {};