612 B
612 B
title | localeTitle |
---|---|
Delete Properties from a JavaScript Object | 从JavaScript对象中删除属性 |
从JavaScript对象中删除属性
提示:1
- 使用点表示法更改myDog的属性
SPOILER警告:解决方案
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;