import { Page } from 'puppeteer';
/**
 * Represents a node in the accessibility tree
 */
export interface AccessibilityNode {
    role: string;
    name?: string;
    value?: string;
    description?: string;
    properties?: Record<string, string>;
    selected?: boolean;
    checked?: boolean;
    disabled?: boolean;
    required?: boolean;
    focused?: boolean;
    level?: number;
    ref: string;
    children?: AccessibilityNode[];
}
/**
 * Generate a YAML-formatted accessibility snapshot from the current page
 * @param page Puppeteer page
 * @returns YAML string representation of the accessibility tree
 */
export declare function generateAccessibilitySnapshot(page: Page): Promise<string>;