import type { SelectorEngine, SelectorRoot } from './engine.js';
export interface RoleSelectorOptions {
    name?: string;
    exact?: boolean;
}
/**
 * ARIA role selector engine.
 * Matches elements by their ARIA role and accessible name.
 * Syntax: role=button[name="Submit"]
 */
export declare class RoleSelectorEngine implements SelectorEngine {
    readonly name = "role";
    query(root: SelectorRoot, selector: string): Element | null;
    queryAll(root: SelectorRoot, selector: string): Element[];
    private findRoleElement;
    private findRoleElements;
    private matchesRole;
}
export declare const roleEngine: RoleSelectorEngine;
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