import { z } from "zod";
import type { ResultValue } from "./result.js";
export declare class Schema {
    private zodSchema;
    constructor(zodSchema: z.ZodType);
    parse(data: unknown): ResultValue;
    parseJSON(jsonString: string): ResultValue;
    /**
     * Convert this schema to a JSON Schema document, with any
     * `@jsonSchema(...)` metadata attached via `.meta(...)` merged in.
     *
     * The output form, the default, describes a parsed value: a key with a
     * default is always present after parsing, so it is required. The input
     * form describes what a caller may send, where such a key is optional.
     * Agency code asks for it with `schema(T).toJSONSchema("input")`.
     */
    toJSONSchema(io?: "input" | "output"): unknown;
}
export declare function __validateType(value: unknown, schema: z.ZodType): ResultValue;