export declare const DEFAULT_SVG_SIZE = 300;
export interface LayoutRecalculationGuardTarget {
    readonly rootElement: HTMLElement;
}
export interface LayoutRecalculationGuardOptions {
    divisions: LayoutRecalculationGuardTarget;
    leftIndent: LayoutRecalculationGuardTarget;
    divisionsHeight: number;
    leftIndentWidth: number;
    onHealthy: () => void;
}
export declare function installLayoutRecalculationGuard(options: LayoutRecalculationGuardOptions): ResizeObserver | null;