I'd like to have the html below showing in n equal columns whether there are two, or three, or more child elements to the row element using css grid - Flexbox makes this easy but I cannot get it done using css grid - any help is appreciated.

```
<div class="row">
    <div class="item"></div>
    <div class="item"></div>
    <div class="item"></div>
</div>

```