import { z } from 'zod';
import { PathItem } from './path-item.js';
export declare const Callback: import("../../../utils.js").ExtensibleRecord<z.ZodString, z.ZodUnion<[z.ZodObject<{
    $ref: z.ZodString;
    description: z.ZodOptional<z.ZodString>;
    summary: z.ZodOptional<z.ZodString>;
}, "strip", z.ZodTypeAny, {
    $ref: string;
    description?: string | undefined;
    summary?: string | undefined;
}, {
    $ref: string;
    description?: string | undefined;
    summary?: string | undefined;
}>, z.ZodType<PathItem, z.ZodTypeDef, PathItem>]>>;
export type Callback = z.infer<typeof Callback>;
//# sourceMappingURL=callback.d.ts.map