/**
 * 渲染完成时，显示某个属性不再支持
 * @param comp 组件名称
 * @param props props
 * @param oldName 旧属性
 * @param newName 新属性
 */
export declare function useDeprecated(comp: string, props: any, oldName: string, newName: string, defaultValue?: any): any;
export declare function guid(prefix?: string): string;
export declare function useGuid(prefix?: string): string;