Module-Data-Flows/Sprint-1/destructuring/exercise-2/exercise.js at ef6910a0d56988f45d979c5c361bbff7dea54cd0 · CodeYourFuture/Module-Data-Flows · GitHub

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let hogwarts = [
  {
    firstName: "Harry",
    lastName: "Potter",
    house: "Gryffindor",
    pet: "Owl",
    occupation: "Student",
  },
  {
    firstName: "Ron",
    lastName: "Weasley",
    house: "Gryffindor",
    pet: "Scabbers",
    occupation: "Student",
  },
  {
    firstName: "Hermione",
    lastName: "Granger",
    house: "Gryffindor",
    pet: "Cat",
    occupation: "Student",
  },
  {
    firstName: "Draco",
    lastName: "Malfoy",
    house: "Slytherin",
    pet: null,
    occupation: "Student",
  },
  {
    firstName: "Cedric",
    lastName: "Diggory",
    house: "HufflePuff",
    pet: null,
    occupation: "Student",
  },
  {
    firstName: "Severus",
    lastName: "Snape",
    house: "Slytherin",
    pet: null,
    occupation: "Teacher",
  },
  {
    firstName: "Filius",
    lastName: "Flitwick",
    house: "Ravenclaw",
    pet: null,
    occupation: "Teacher",
  },
  {
    firstName: "Pomona",
    lastName: "Sprout",
    house: "Hufflepuff",
    pet: null,
    occupation: "Teacher",
  },
  {
    firstName: "Minerva",
    lastName: "McGonagall",
    house: "Gryffindor",
    pet: null,
    occupation: "Teacher",
  },
  {
    firstName: "Albus",
    lastName: "Dumbledore",
    house: "Gryffindor",
    pet: "Phoenix",
    occupation: "Teacher",
  },
];

// Task 1
function belongToGryffindor({ firstName, lastName, house }) {
  if (house === "Gryffindor") {
    console.log(`${firstName} ${lastName}`);
  }
}

// Task 2
function teachersWithPets({ firstName, lastName, occupation, pet }) {
  if (occupation === "Teacher" && pet != null) {
    console.log(`${firstName} ${lastName}`);
  }
}

hogwarts.forEach(belongToGryffindor);

hogwarts.forEach(teachersWithPets);