export interface IRenderer {
    readonly destroy: () => void;
    readonly clear: () => void;
    readonly render: (visibleElements: Set<HTMLElement>, observedElements: Set<HTMLElement>) => void;
}
export declare class SmartLinkRenderer implements IRenderer {
    private readonly defaultContainer;
    private containerByRenderingRoot;
    private highlightByElement;
    private addButtonByElement;
    constructor();
    private static createAndMountDefaultContainer;
    render: (visibleElements: Set<HTMLElement>, observedElements: Set<HTMLElement>) => void;
    destroy: () => void;
    clear: () => void;
    private createContainerIfNotExist;
}