Use UIRefreshControl in any UIScrollView(UICollectionView, WebView)

Apple documentation shows us how we can use an UIRefreshControl in an UITableViewController, but do you know, we can add it to any UIScrollView ?

let refreshControl = UIRefreshControl()
refreshControl.addTarget(self, action: #selector(handleRefresh), for: .valueChanged)
scrollView.addSubview(refreshControl)

In a similar way, we can add UIRefreshControl to a WKWebView.

let refreshControl = UIRefreshControl()
refreshControl.addTarget(self, action: #selector(handleRefresh), for: .valueChanged)
webView.scrollView.addSubview(refreshControl)

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