函数参数使用什么类型的typescript？

function greet(name: string) {
  console.log("Hello, " + name);
}

greet("Alice"); // 输出：Hello, Alice

type Point = {
  x: number;
  y: number;
};

function printPoint(point: Point) {
  console.log("x: " + point.x + ", y: " + point.y);
}

printPoint({ x: 10, y: 20 }); // 输出：x: 10, y: 20

interface Person {
  name: string;
  age: number;
}

function greetPerson(person: Person) {
  console.log("Hello, " + person.name + "! You are " + person.age + " years old.");
}

greetPerson({ name: "Alice", age: 25 }); // 输出：Hello, Alice! You are 25 years old.

enum Color {
  Red,
  Green,
  Blue,
}

function printColor(color: Color) {
  console.log("Selected color: " + Color[color]);
}

printColor(Color.Green); // 输出：Selected color: Green