import { ChangeFlag, MutationContext, Persistent } from '@collectable/core';
import { AnyNode, ChildrenNodes, GetValueFn, Indexed, NodeType } from '../types';
export declare class IndexedNode<K, V> implements Indexed<K, V> {
    mask: number;
    children: ChildrenNodes<K, V>;
    readonly '@@mctx': MutationContext;
    type: NodeType.INDEX;
    constructor(mctx: MutationContext, mask: number, children: ChildrenNodes<K, V>);
    '@@clone'(mctx: MutationContext): IndexedNode<K, V>;
    modify(owner: Persistent, change: ChangeFlag, shift: number, get: GetValueFn<V>, hash: number, key: K): AnyNode<K, V>;
}