// Inline object type
function printUser(user: { name: string; age: number }) {
  console.log(`${user.name} is ${user.age}`);
}

// Named, reusable object type
type User = {
  name: string;
  age: number;
};

function printUserNamed(user: User) {
  console.log(`${user.name} is ${user.age}`);
}