How to hide header of createStackNavigator on React Native?

Question

I want to hide header because I already have styled Toolbar in code:

import {createStackNavigator}
from \'react-navigation\'
const AppStackNavigator = createStac         


        

Answer 1

I used following code to hide the header.

   {
    navigationOptions: {
        header: null // Will hide header for all screens of current stack 

    }