export declare class QyIndexPropTree {
    rootNode: any;
    changeCount: any;
    allIndexPropPaths: any;
    _cachedChangeCount: any;
    constructor();
    insert(indexPropPath: any): void;
    remove(indexPropPath: any): any;
    getAllIndexPropPaths(): any;
}
export declare function getPrefixPropPaths(propPathList: any): any;