import type { IMirror, SerializedNodeWithId, SnapshotNodeId } from './types';
import { InteractionId } from './types';
export type IdNodeMap = Map<SnapshotNodeId, Node>;
export type NodeMetaMap = WeakMap<Node, SerializedNodeWithId>;
export declare function isValidCssSelector(selector: string): boolean | Element;
export declare class Mirror implements IMirror<Node> {
    private idNodeMap;
    private nodeIdMap;
    private nodeMetaMap;
    static UNSERIALIZED_NODE_ID: SnapshotNodeId;
    getId(n: Node | undefined | null): SnapshotNodeId;
    getNode(id: SnapshotNodeId): Node | null;
    getIds(): SnapshotNodeId[];
    getMeta(n: Node): SerializedNodeWithId | null;
    removeNodeFromMap(n: Node): void;
    has(id: SnapshotNodeId): boolean;
    hasNode(node: Node): boolean;
    add(n: Node, meta: SerializedNodeWithId): void;
    replace(id: SnapshotNodeId, n: Node): void;
    reset(): void;
    static create(): Mirror;
}
export declare function getInteractionId(node: Node | null): InteractionId;
export declare function getElementByInteractionId(interactionId: InteractionId, doc: Document): Node | null;