madein_problem3.js

// problem 3

const products = [
  {name: "Stainless 10\"", weight: 1.5, price: 65, size: 10, id: 12},
  {name: "Stainless 12\"", weight: 1.8, price: 85, size: 12, id: 13},
  {name: "Carbon Steel 10\"", weight: 1.5, price: 75, size: 10, id: 23},
  {name: "Carbon Steel 12\"", weight: 1.95, price: 75, size: 12, id: 24},
  {name: "Nonstick 10\"", weight: 2.0, price: 70, size: 10, id: 3},
  {name: "Nonstick 12\"", weight: 2.0, price: 70, size: 12, id: 4}
];

// 3 parts
// price >= 75, weight > 1.8 and obj with id as key and remove it from obj

const greaterThan75 = products.filter((prod) => {
  return prod.price >= 75;
});

const heavierThan18 = products.filter((prod) => {
  return prod.weight > 1.8;
});

const idAsKeys = products.reduce((acc, prod) => {
  const {id, ...obj} = prod;
  acc[id] = obj;
  return acc;
}, {});

console.log(greaterThan75);
console.log(heavierThan18);
console.log(idAsKeys);