12.3 iterating an object

PHOTO

Mon Jun 27 2022 19:12:29 GMT+0000 (Coordinated Universal Time)

let giraffe = {
  species: "Reticulated Giraffe",
  name: "Cynthia",
  weight: 1500,
  age: 15,
  diet: "leaves"
};

for (item in giraffe) {
   console.log(item + ", " + giraffe[item]);
}

let spaceship = {
    crew: {
    captain: { 
        name: 'Lily', 
        degree: 'Computer Engineering', 
        cheerTeam() { console.log('You got this!') } 
        },
    'chief officer': { 
        name: 'Dan', 
        degree: 'Aerospace Engineering', 
        agree() { console.log('I agree, captain!') } 
        },
    medic: { 
        name: 'Clementine', 
        degree: 'Physics', 
        announce() { console.log(`Jets on!`) } },
    translator: {
        name: 'Shauna', 
        degree: 'Conservation Science', 
        powerFuel() { console.log('The tank is full!') } 
        }
    }
}; 

// Write your code below
for (let crewMember in spaceship.crew) {
  console.log(`${crewMember}: ${spaceship.crew[crewMember].name}`);
}
for (let crewMember in spaceship.crew) {
  console.log(`${spaceship.crew[crewMember].name}: ${spaceship.crew[crewMember].degree}`);

COPY

https://www.codecademy.com/courses/introduction-to-javascript/lessons/objects/exercises/for-in

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Objects and the Math Object

@cruz

Objects 12.2 add new key/value objects 12.1 12.3 iterating an object objects and functions Math Method Object dot notation object bracket notation changing Objects properties object methods Nested Objects Pass by reference The this Keyword Getters

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12.3 iterating an object

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12.3 iterating an object

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Objects and the Math Object

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