ES6 Checkpoint

app.js

var pets = [
    { name: "Max", type: "dog", bornOn: 2018 },
    { name: "Angel", type: "cat", bornOn: 2015 },
    { name: "Jasper", type: "dog", bornOn: 2016 }
];

const getAge = pet => {
    return new Date().getFullYear() - pet.bornOn;
}


let petsWithAge = [];
pets.forEach( (pet) => {
    pet.age = getAge(pet);
    petsWithAge.push(pet);
});
console.log(petsWithAge);


let dogs = [];
pets.forEach( (pet) => {
    if (pet.type == "dog"){
        dogs.push(pet);
    }
});
console.log(dogs);

let jasper;
pets.forEach( (pet) => {
    if (pet.name === "Jasper"){
        jasper = pet;
    }
});
console.log(`Jasper is ${jasper.age} years old`);

es6