func textFieldShouldReturn()

in ios-starter/swift-starter/FriendlyChatSwift/FCViewController.swift [113:120]

• 8 lines of code
• 1 McCabe index (conditional complexity)

  func textFieldShouldReturn(_ textField: UITextField) -> Bool {
    guard let text = textField.text else { return true }
    textField.text = ""
    view.endEditing(true)
    let data = [Constants.MessageFields.text: text]
    sendMessage(withData: data)
    return true
  }