36 lines
684 B
Markdown
36 lines
684 B
Markdown
|
---
|
||
|
|
title: Delete Properties from a JavaScript Object
|
||
|
|
---
|
||
|
|
## Delete Properties from a JavaScript Object
|
||
|
|
|
||
|
|
### HINT:1
|
||
|
|
* change the properties of myDog by using dot notation
|
||
|
|
|
||
|
|
# SPOILER WARNING: SOLUTION AHEAD
|
||
|
|
|
||
|
|
```javascript
|
||
|
|
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;
|
||
|
|
```
|
||
|
|
|
||
|
|
<!-- The article goes here, in GitHub-flavored Markdown. Feel free to add YouTube videos, images, and CodePen/JSBin embeds -->
|