freeCodeCamp/curriculum/challenges/english/02-javascript-algorithms-an.../object-oriented-programming/use-dot-notation-to-access-...

1.2 KiB

id title challengeType forumTopicId dashedName
587d7dac367417b2b2512b74 Use Dot Notation to Access the Properties of an Object 1 301333 use-dot-notation-to-access-the-properties-of-an-object

--description--

The last challenge created an object with various properties. Now you'll see how to access the values of those properties. Here's an example:

let duck = {
  name: "Aflac",
  numLegs: 2
};
console.log(duck.name);

Dot notation is used on the object name, duck, followed by the name of the property, name, to access the value of Aflac.

--instructions--

Print both properties of the dog object to your console.

--hints--

Your code should use console.log to print the value for the name property of the dog object.

assert(/console.log\(.*dog\.name.*\)/g.test(code));

Your code should use console.log to print the value for the numLegs property of the dog object.

assert(/console.log\(.*dog\.numLegs.*\)/g.test(code));

--seed--

--seed-contents--

let dog = {
  name: "Spot",
  numLegs: 4
};
// Only change code below this line

--solutions--

let dog = {
  name: "Spot",
  numLegs: 4
};
console.log(dog.name);
console.log(dog.numLegs);