JavaScript-Core-3-Coursework-Week3/exercises/exercise-2/exercise-2.js at b208f6d544de4627f50d6ae0fdce81bd6f2f2bae · Pat-On/JavaScript-Core-3-Coursework-Week3 · 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
hogwarts.filter(obj => {
let {house} = obj;
  return house === "Gryffindor";

}).forEach(obj => {
let {firstName, lastName} = obj;
console.log(`${firstName} ${lastName}`);
})

// task 2
hogwarts.filter(teacher => {
let {occupation} = teacher;
  return occupation === "Teacher" && teacher.pet !== null;
}).forEach(teacher => {
let {firstName, lastName} = teacher;
console.log(`${firstName} ${lastName}`);
})