Navigate to root screen from nested stack navigator

Question

i am new to react and trying to learn it by myself , i am facing problem in navigating user back to root screen from nested stck navigator screen .

Here is some of m

Answer 1

After trying almost everything, I've found the solution that worked for me:

  this.props.navigation.popToTop(); // go to the top of the stack
  this.props.navigation.goBack(null); // now show the root screen