/**
 * Transaction support for atomic modifications
 */
export interface Change {
    type: 'set' | 'delete' | 'push' | 'pop';
    path: string;
    oldValue?: any;
    newValue?: any;
}
export declare class Transaction {
    private data;
    private changes;
    private snapshot;
    private committed;
    constructor(data: any);
    recordChange(change: Change): void;
    commit(): Change[];
    rollback(): any;
    getChanges(): Change[];
}
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