/**
 * [临时验证版] useStructuredDevicesProps 简化实现
 * 基于 useDevicesSelector，去除了重复的事件订阅/版本追踪代码。
 */
export declare function useStructuredDevicesPropsV2<V = any>(selector: (structuredDevicesProps: Record<string, any>) => V, equalityFn?: (a: V, b: V) => boolean): V;