import * as z from "zod";
import { DecodeError } from "./DecodeError.js";
export type DecodeReturnType<A, _O, I> = {
    value: A;
    error?: never;
} | {
    value?: never;
    error: DecodeError<I>;
};
export declare const decode: <A, O, I>(codec: z.ZodType<A>, input: I) => DecodeReturnType<A, O, I>;