export declare enum ChangeType {
    ADDED = "added",
    DELETED = "deleted",
    MODIFIED = "modified"
}
export interface Change {
    type: ChangeType;
    keysChanged?: {
        key: string;
        newValue: any;
        oldValue: any;
    }[];
}
export interface GroupingChanges {
    added: ChangeItem[];
    deleted: ChangeItem[];
    modified: ChangeItem[];
}
export interface ChangeItem {
    change: Change;
    value: any;
    oldValue?: any;
    newValue?: any;
}