I have array of strings:

```
var array = ['1', '2', '3'];

```

How to convert array to string to get finally such result:

```
var str = '"1","2","3"';

```

Tried such code:

```
var arr = ['1', '2', '3'];
var arrString = arr.join(",");

```

but receive:

```
var str = '1,2,3'; without "

```