import type { ClientList, Commit, SyncStatus } from './types';
import { CommitDoc, TrimergeClientOptions } from './TrimergeClientOptions';
import { OnChangeFn } from './lib/SubscriberList';
export declare type SubscribeEvent = {
    origin: 'subscribe' | 'self' | 'local' | 'remote';
};
export declare class TrimergeClient<SavedDoc, LatestDoc extends SavedDoc, CommitMetadata, Delta, Presence> {
    readonly userId: string;
    readonly clientId: string;
    private lastNonTempDoc?;
    private lastSavedDoc?;
    private latestDoc?;
    private docSubs;
    private syncStateSubs;
    private clientListSubs;
    private clientMap;
    private clientList;
    private commits;
    private allHeadRefs;
    private nonTempHeadRefs;
    private store;
    private readonly differ;
    private readonly migrate;
    private readonly mergeAllBranches;
    private readonly computeRef;
    private readonly addNewCommitMetadata;
    private readonly docCache;
    private tempCommits;
    private unsyncedCommits;
    private newPresence;
    private numPendingUpdates;
    private syncState;
    constructor(userId: string, clientId: string, { differ, migrate, mergeAllBranches, computeRef, getLocalStore, addNewCommitMetadata, docCache, }: TrimergeClientOptions<SavedDoc, LatestDoc, CommitMetadata, Delta, Presence>);
    get isRemoteLeader(): boolean;
    private setClientInfo;
    private onStoreEvent;
    get doc(): LatestDoc | undefined;
    get syncStatus(): SyncStatus;
    get clients(): ClientList<Presence>;
    subscribeDoc(onChange: OnChangeFn<LatestDoc | undefined, SubscribeEvent>): () => void;
    subscribeSyncStatus(onChange: OnChangeFn<SyncStatus, SubscribeEvent>): () => void;
    subscribeClientList(onChange: OnChangeFn<ClientList<Presence>, SubscribeEvent>): () => void;
    updateDoc(doc: LatestDoc, metadata: CommitMetadata, presence?: Presence): Promise<void>;
    updatePresence(state: Presence): void;
    private setPresence;
    getCommit: (ref: string) => Commit<CommitMetadata, Delta>;
    private mergeHelpers;
    getCommitDoc(ref: string): CommitDoc<SavedDoc, CommitMetadata>;
    private migrateCommit;
    private mergeHeads;
    private emitClientListChange;
    private sync;
    private updateSyncState;
    private addHead;
    private addCommit;
    private promoteTempCommit;
    private updateCommitFromRemote;
    private addNewCommit;
    shutdown(): Promise<void> | void;
}