POO en typescript 1

index.ts

class Person {
  private name: string;
  private age: number;

  constructor(name: string, age: number) {
    this.name = name;
    this.age = age;
  }

  tellMyName(): string {
    return `I am ${this.name}`
  }

  tellMyAge(): string {
    return `I am ${this.age} years old`
  }

}

const person1 = new Person('John', 40);
console.log(person1.tellMyName());
console.log(person1.tellMyAge());

const person2 = new Person('Mary', 35);
console.log(person2.tellMyName());
console.log(person2.tellMyAge());