interface IsExistenceDuplicateSelectionOptions { /** 需要检查重复项的目标数组 */ data: T[]; /** 用于去重判断的对象属性名 */ key: keyof T | string; /** 可选的错误提示信息 */ message?: string; } /** * 检查数组中是否存在重复项的函数 */ interface IsExistenceDuplicateSelectionFunction { (options: IsExistenceDuplicateSelectionOptions): Promise; } /** * 检查数组中是否存在重复项 */ export default function useIsExistenceDuplicateSelection(): { isExistenceDuplicateSelection: IsExistenceDuplicateSelectionFunction; };