import type { AnySchema, JsonSchema } from "./index.js";
import type { CompiledJsonSchema } from "./json-schema/types.js";
export declare const nativeJsonSchema: unique symbol;
export type NativeSchema = AnySchema & {
    [nativeJsonSchema]?: {
        document: JsonSchema;
        validator: CompiledJsonSchema;
    };
};
export declare function withJsonSchema<T extends AnySchema>(projection: T, document: object): T;