/**
 * 删除指定节点
 * delete the node
 * @param node
 */
delete(node: IPublicModelNode): boolean;

/**
 * 删除指定节点
 * delete the node
 * @param node
 */
delete(node: IPublicModelNode): boolean;

/**
 * 返回指定节点的下标
 * get index of node in current children
 * @param node
 * @returns
 */
indexOf(node: IPublicModelNode): number;

/**
 * 类似数组 splice 操作
 * provide the same function with {Array.prototype.splice}
 * @param start
 * @param deleteCount
 * @param node
 */
splice(start: number, deleteCount: number, node?: IPublicModelNode): any;

/**
 * 返回指定下标的节点
 * get node with index
 * @param index
 * @returns
 */
get(index: number): IPublicModelNode | null;

/**
 * 是否包含指定节点
 * check if node exists in current children
 * @param node
 * @returns
 */
has(node: IPublicModelNode): boolean;

/**
 * 类似数组的 forEach
 * provide the same function with {Array.prototype.forEach}
 * @param fn
 */
forEach(fn: (node: IPublicModelNode, index: number) => void): void;

/**
 * 类似数组的 map
 * provide the same function with {Array.prototype.map}
 * @param fn
 */
map<T>(fn: (node: IPublicModelNode, index: number) => T[]): any[] | null;

/**
 * 类似数组的 every
 * provide the same function with {Array.prototype.every}
 * @param fn
 */
every(fn: (node: IPublicModelNode, index: number) => boolean): boolean;

/**
 * 类似数组的 some
 * provide the same function with {Array.prototype.some}
 * @param fn
 */
some(fn: (node: IPublicModelNode, index: number) => boolean): boolean;

/**
 * 类似数组的 filter
 * provide the same function with {Array.prototype.filter}
 * @param fn
 */
filter(fn: (node: IPublicModelNode, index: number) => boolean): any;

/**
 * 类似数组的 find
 * provide the same function with {Array.prototype.find}
 * @param fn
 */
find(fn: (node: IPublicModelNode, index: number) => boolean): IPublicModelNode | null;

/**
 * 类似数组的 reduce
 * provide the same function with {Array.prototype.reduce}
 * @param fn
 */
reduce(fn: (acc: any, cur: IPublicModelNode) => any, initialValue: any): void;

/**
 * 导入 schema
 * import schema
 * @param data
 */
importSchema(data?: IPublicTypeNodeData | IPublicTypeNodeData[]): void;

/**
 * 导出 schema
 * export schema
 * @param stage
 */
exportSchema(stage: IPublicEnumTransformStage): IPublicTypeNodeSchema;

/**
 * 执行新增、删除、排序等操作
 * excute remove/add/sort operations
 * @param remover
 * @param adder
 * @param sorter
 */
mergeChildren(
  remover: (node: IPublicModelNode, idx: number) => boolean,
  adder: (children: IPublicModelNode[]) => IPublicTypeNodeData[] | null,
  sorter: (firstNode: IPublicModelNode, secondNode: IPublicModelNode) => number
): any;