import { Event } from "coopa";
export declare class DataStore {
    evtCreate: Event<any>;
    evtApply: Event<any>;
    private hook;
    addHookBefore(name: string, path: string, promise: (obj: any, mut: any) => Promise<void>): void;
    addHookAfter(name: string, path: string, promise: (obj: any, mut: any) => Promise<void>): void;
    id: string;
    private mutations;
    private history;
    historyIds: Set<string>;
    private transactionMeta;
    private transactionHistory;
    private lastUndoIndex;
    private undoBuffer;
    private undoMap;
    get nextUndoId(): string | number;
    get nextRedoId(): string | number;
    constructor();
    keepUndoObject(id: string, val: any): void;
    addHistory(mut: any, force?: boolean): void;
    transactionStart(meta?: any): void;
    transactionEnd(path: string, meta?: any): void;
    createMutation(name: string, path: string, data: any): any;
    registerMutation(name: string, cb: (obj: any, mut: any, forward?: boolean) => void): void;
    revertMutation(obj: any, mut: any): void;
    applyMutation(obj: any, mut: any): void;
    hookBefore(obj: any, mut: any): Promise<void>;
    hookAfter(obj: any, mut: any): Promise<void>;
    sync(obj: any, history: any[]): void;
    private syncCurrent;
    private syncQueue;
    syncAsyncExecute(obj: any, history: any[]): Promise<void>;
    syncAsync(obj: any, history: any[]): Promise<void>;
    getHistory(): any[];
}