import type { StandardSchemaV1 } from '../../types/standard-schema.js';
import type { JsonSchema } from './types.js';
export type UnsupportedSchemaMode = 'throw' | 'warn';
export interface JsonSchemaAdapter extends StandardSchemaV1 {
    readonly validated: false;
}
export declare function adaptJsonSchema(schema: JsonSchema, path: string, onUnsupportedSchema: UnsupportedSchemaMode): JsonSchemaAdapter;
export declare function jsonSchemaRequiredFields(schema: JsonSchema): string[] | undefined;