import { Node } from './Node';
import type { OpenAPI } from './OpenAPI';
import type { Operation } from './Operation';
import type { Schema } from './Schema';
import type { Tag } from './Tag';
import type { ExternalDocumentationModel } from './types';
import type { CommonMarkString, Nullable, URLString } from '@fresha/api-tools-core';
type ExternalDocumentationParent = OpenAPI | Operation | Tag | Schema;
export declare class ExternalDocumentation extends Node<ExternalDocumentationParent> implements ExternalDocumentationModel {
    #private;
    constructor(parent: ExternalDocumentationParent, url: string);
    get url(): URLString;
    set url(value: URLString);
    get description(): Nullable<CommonMarkString>;
    set description(value: Nullable<CommonMarkString>);
}
export {};
//# sourceMappingURL=ExternalDocumentation.d.ts.map