Classes

Javascript Classes

<script>
  class User {
    constructor(name, lastName, email, password) {
      this.userName = name;
      this.lastName = lastName;
      this.email = email;
      this.password = password;
    }
    sayHello() {
      console.log(`hello, my name is ${this.userName}`);
    }
    getProfile() {
      console.log(
        `my Profile ${this.lastName} ${this.email} ${this.password}`
      );
    }
    changePassword(newPassword, currentPassword) {
      if (currentPassword == this.password) {
        this.password = newPassword;
      } else {
        console.log("Can't Change the Password");
      }
    }
  }

  const sexyUser = new User("rorin", "jang", "rorin@kakao.com", "1234");
  sexyUser.getProfile();
  console.log(sexyUser.password);
  sexyUser.changePassword("hello", "1234");
  console.log(sexyUser.password);
  sexyUser.changePassword("hello", "1234");
  console.log(sexyUser.password); //"can't change the password" password is "hello"

  class Admin extends User {
    deletWebsite() {
      console.log("deleting hole webSite...");
    }
  }

  const sexyAdmin = new Admin("mango", "kim", "mango@naver.com", "mango");
  sexyAdmin.deletWebsite();
  console.log(sexyAdmin.email);
</script>