Check to see if empty or nil

Swift

if let text = self.textView.text where !text.isEmpty {
    // Do stuff for text
} else {
    // Do stuff for nil text or empty string
}

Objective-C

if (self.textView.text.length > 0){
    // Do stuff for text
}   else {
    // Do stuff for nil text or empty string
}

Found a mistake? Have a question or improvement idea? Let me know.

Table Of Contents