How to use navigationOptions without writing class?

Question

I want to use static navigationOptions ={title='blabla'} without writing in class. For example like so

const Screen = () =>{
  static navigationOptions = {title = 'blabla'};
}

How can I handle this?

Answer 1

Below code should work :

Screen.navigationOptions = { options }

Or second option

Screen.navigationOptions = ({navigation}) => ({options});