type User = {
    name: string;
    age: number;
};

type Employee = {
    companyId: string;
};

// 定义一个交叉类型，包含 User 和 Employee 的所有属性
type UserEmployee = User & Employee;

// 使用交叉类型
const ue: UserEmployee = {
    name: "Alice",
    age: 28,
    companyId: "1234XYZ"
};

interface LabelValue {
    color: string
    width: number
    [index: number]: string
}