import { VxNode } from './parser.js';
export type TraverseSkipFunction = (vxNode: VxNode, depth: number, index: number) => boolean;
export type TraverseTransformFunction = (vxNode: VxNode, depth: number, index: number) => VxNode;
export interface TraverseVxNodeOptions {
    depth?: number;
    index?: number;
    transform?: TraverseTransformFunction;
    skip?: TraverseSkipFunction;
}
export interface TraverseVxNodeResult {
    vxNode: VxNode;
    depth: number;
    index: number;
}
export declare function traverseVxNode(vxNode: VxNode, options?: TraverseVxNodeOptions): IterableIterator<TraverseVxNodeResult>;
export declare function traverseElements(element: Element): IterableIterator<Element>;