REACT NATIVE - How to call Fast Refresh in code?

Question

My app has a save feature that uses AsyncStorage but whenever I save data, I need to refresh the app to see the changes. The Fast Refresh feature in my Expo is working great. but what I actually want is to use Fast Refresh in my code so that whenever I save data my app will automatically Fast Refresh itself. Is that possible?

Answer 1

Ciao try to re-render the component by using this.forceUpdate() in this way:

someMethod() {
  // Force a render without state change...
  this.forceUpdate();
}

Anyway, you could avoid this by putting a state var in render function and chenge it when you want to re-render component. It's easier and more compliant to react logic.

For more info check here.