import { Location, User, Options, DocumentMetadata, Document, SetDocumentsRequestOptions } from "@veltdev/types";
export declare function useClient(): any;
export declare function useIdentify(user: User, userOptions?: Options): void;
export declare function useSetDocument(documentId: string, documentMetadata?: DocumentMetadata): void;
export declare function useSetDocumentId(documentId: string): void;
export declare function useSetDocuments(): {
    setDocuments: (documents: Document[], options?: SetDocumentsRequestOptions) => void;
};
export declare function useUnsetDocumentId(): void;
export declare function useUnsetDocuments(): void;
export declare function useSetLocation(location: Location, appendLocation?: boolean): void;
export declare function useVeltInitState(): boolean | undefined;