freeCodeCamp/guide/english/certifications/javascript-algorithms-and-data-structures/basic-javascript/delete-properties-from-a-javascript-object/index.md

title

title
Delete Properties from a JavaScript Object

Delete Properties from a JavaScript Object

Hint 1

• change the properties of myDog by using dot notation

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Solutions

Solution 1 (Click to Show/Hide)

var ourDog = {
  name: "Camper",
  legs: 4,
  tails: 1,
  friends: ["everything!"],
  bark: "bow-wow"
};

delete ourDog.bark;

// Setup
var myDog = {
  name: "Happy Coder",
  legs: 4,
  tails: 1,
  friends: ["freeCodeCamp Campers"],
  bark: "woof"
};

// Only change code below this line.
delete myDog.tails;