import { EventEmitter } from '../../stencil.core';
/**
 * @internal
 * This is an internal component
 */
export declare class Observer {
    private observer;
    element: HTMLElement;
    /**
     * Watch attributes
     */
    incattrs: boolean;
    /**
     * How long to delay the event
     */
    debounce: number;
    /**
     * Fires when the content changes
     */
    anjContentChange: EventEmitter<MutationRecord[]>;
    connectedCallback(): void;
    disconnectedCallback(): void;
    private onChange;
}
