import { z } from "zod";
export declare const validateParams: <T>(params: T, schema: z.ZodSchema<T>) => T;
export declare const videoIdSchema: z.ZodString;
export declare const channelIdSchema: z.ZodString;
export declare const maxResultsSchema: z.ZodOptional<z.ZodNumber>;
export declare const querySchema: z.ZodString;
export declare const languageSchema: z.ZodOptional<z.ZodString>;
export declare const regionCodeSchema: z.ZodOptional<z.ZodString>;
export declare const categoryIdSchema: z.ZodOptional<z.ZodString>;