import { NexaApp } from '../app/NexaApp';
import { DocumentReference } from '../types/index';
export { FieldValue } from './FieldValue';
export type WriteResult<T = unknown> = {
    status: 'committed';
    committed: true;
    writtenLocally: true;
    mutationId: string;
    data?: T;
} | {
    status: 'pending';
    committed: false;
    writtenLocally: true;
    mutationId: string;
};
export declare const addDoc: <T = any>(reference: any, // CollectionReference
data: any, options?: {
    idempotencyKey?: string;
}) => Promise<DocumentReference<T>>;
export declare const setDoc: (docRef: DocumentReference, data: any, options?: {
    merge?: boolean;
    idempotencyKey?: string;
}) => Promise<WriteResult>;
export declare const patchDoc: (docRef: DocumentReference, data: any, options?: {
    idempotencyKey?: string;
    preconditionExists?: boolean;
}) => Promise<WriteResult>;
export declare const updateDoc: (docRef: DocumentReference, data: any, options?: {
    idempotencyKey?: string;
}) => Promise<WriteResult>;
export declare const deleteDoc: (docRef: DocumentReference, options?: {
    idempotencyKey?: string;
}) => Promise<WriteResult>;
export declare const getPendingWritesCount: (db: NexaApp) => number;