Active nav link state not showing

Run locally the active nav link renders blue:

This doesn't appear to be happening in our staging environment.

` function getUrlPath(url) {
const parts = url.split("/");
return "/" + parts[parts.length - 1];
}`

```
function renderNavLink(navLink, index) {
return (

{navLink.linkText}

);
}
```

Add console.log to above code to check what getUrlPath is returning on staging