swift utils ios

Ideas for Swift-utils for iOS

walk up the hierarchy with the bellow code: could be more succinct than the code in Element macOS

var v : UIView? = textField
repeat {v = v?.superview} while !(v is UITableViewCell || v == nil)
if let c = v as? UITableViewCell {
    // ... if we get here, c is the cell
}

TestField component:

https://www.objc.io/issues/9-strings/string-rendering/