I would like to know how I can convert Object value to array and add value to this array.
For example:
I have object

```
const object = {
 names: "John"
}

```

How can I convert this names from string to array, like this

```
const namesFromApi = ['Ken', 'Ben', 'Joana', 'Fillip']

namesFromApi.map(el => {
object.names = [names, el]
})

```

And add new name to my new array from string value