import { AppStore } from "./AppStore";
export declare class TransactionScope {
    private appStore;
    private tranState;
    private committed;
    private outerZone;
    private id;
    private logger;
    private updateCount;
    private oldState;
    private static nextTranId;
    constructor(appStore: AppStore<any>);
    update(path: string, changes: any): any;
    getNewState(): any;
    getOldState(): any;
    commit(): void;
    static current(): TransactionScope;
    static runInsideTransaction<StateT>(appStore: AppStore<any>, action: any): any;
    private ensureNotCommitted();
}