freeCodeCamp/guide/portuguese/certifications/javascript-algorithms-and-d.../basic-javascript/delete-properties-from-a-ja.../index.md

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---
title: Delete Properties from a JavaScript Object
localeTitle: Excluir propriedades de um objeto JavaScript
---
## Excluir propriedades de um objeto JavaScript
### DICA: 1
* alterar as propriedades do myDog usando notação de ponto
# AVISO DE SPOILER: SOLUÇÃO À FRENTE
```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;
```