/**
 * Helpers for reading and writing Zod-validated JSON frames on a track or group.
 *
 * @module
 */
import type * as z from "zod/mini";
import type { Group } from "./group";
import type { Track } from "./track";
/** Read the next JSON frame and validate it against the schema. Returns undefined at end of stream. */
export declare function read<T = unknown>(source: Track | Group, schema: z.ZodMiniType<T>): Promise<T | undefined>;
/** Validate a value against the schema, then write it as a JSON frame. */
export declare function write<T = unknown>(source: Track | Group, value: T, schema: z.ZodMiniType<T>): void;
//# sourceMappingURL=zod.d.ts.map