import { FederatedEvent } from './FederatedEvent';
import type { ElementEvent } from './interfaces';
import type { Node } from './Node';
/**
 * @deprecated https://developer.chrome.com/blog/mutation-events-deprecation
 */
export declare class MutationEvent extends FederatedEvent {
    relatedNode: Node;
    prevValue: any;
    newValue: any;
    attrName: string;
    attrChange: number;
    prevParsedValue: any;
    newParsedValue: any;
    static readonly ADDITION: number;
    static readonly MODIFICATION: number;
    static readonly REMOVAL: number;
    constructor(typeArg: ElementEvent, relatedNode: Node, prevValue: any, newValue: any, attrName: string, attrChange: number, prevParsedValue: any, newParsedValue: any);
}
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