importance: 5

---

# Sort objects

Write the function `getNames(users)` that gets an array of "user" objects with property `name` and returns an array of names.

For instance:

```js no-beautify
let john = { name: "John", age: 25 }
let pete = { name: "Pete", age: 30 }
let mary = { name: "Mary", age: 28 }

let arr = [ john, pete, mary ];

let names = getNames(arr);

alert( names ) // John, Pete, Mary
```