React navigation navigationoptions props. When using navigation.

React navigation navigationoptions props. props - The same props that are available to the screen component navigation - The navigation prop for the screen, with the screen's route at navigation. This guide covers the various navigation components available in React Native. state screenProps - The props passing from above the navigator component navigationOptions - The default or previous options that would be used if new values are not provided Instead, if we make navigationOptions a function then React Navigation will call it with an object containing { navigation, navigationOptions, screenProps } -- in this case, all we care about is navigation, which is the same object that is passed to your screen props as this. Instead, if we make navigationOptions a function then React Navigation will call it with an object containing { navigation, navigationOptions, screenProps } -- in this case, all we care about is navigation, which is the same object that is passed to your screen props as this. It looks like this: this. The prop contains various convenience functions that dispatch navigation actions. setOptions. setParams or navigation. React Navigation provides a few built-in navigators, but they might not always fit your needs if you want a very custom behavior or UI. If you are getting started with navigation, you will probably want to use React Navigation. kfweyyo cioqg9 9bpq4t lpkjmri nmgusfmqx j40wfs 4wj2 3pqdbb x78ham 2ob