import { MaybePromise } from '../util/promises';
import { URI } from '../util/uri';
import { ReferenceMergePolicy } from './mergeReference';
export declare const defaultReferenceMergePolicy = "by_keyword";
export type DereferenceOptions = {
    defaultMetaSchemaID: URI;
    cloned?: boolean;
    retrieve?: (uri: URI) => any;
    baseURI?: URI;
    referenceMergePolicy?: ReferenceMergePolicy;
};
export type AsyncDereferenceOptions = Omit<DereferenceOptions, 'retrieve'> & {
    retrieve?: (uri: URI) => Promise<any>;
};
export declare function dereferenceJSONSchema(rootSchema: any, options: DereferenceOptions | AsyncDereferenceOptions): MaybePromise<any>;