JavaScript

Scope

const userProfile = () => {
  const user = {
    firstName: "Sam",
    lastName: "Smith",
  };

  const displayContactDetails = () => {
    const contactDetails = {
      email: "sam@example.com",
      phone: "9876543210",
    };
    console.log(`${user.firstName}'s phone: ${contactDetails.phone}`);
  }

  console.log(`${user.firstName}'s email: ${contactDetails.email}`);
  displayContactDetails();
}

userProfile();


const userProfile = () => {
  const user = {
    firstName: "Sam",
    lastName: "Smith",
  };

  const displayContactDetails = () => {
    const contactDetails = {
      email: "sam@example.com",
      phone: "9876543210",
    };
    console.log(`${user.firstName}'s email: ${contactDetails.email}`);
    console.log(`${user.firstName}'s phone: ${contactDetails.phone}`);
  }

  displayContactDetails();
}

userProfile();
