withNavigation
withNavigation
is a higher order component which passes the navigation
prop into a wrapped component. It's useful when you cannot pass the navigation
prop into the component directly, or don't want to pass it in case of a deeply nested child.
withNavigation(Component)
returns a Component.
Example
import React from 'react';
import { Button } 'react-native';
import { withNavigation } from 'react-navigation';
class MyBackButton extends React.Component {
render() {
return <Button title="Back" onPress={() => { this.props.navigation.goBack() }} />;
}
}
// withNavigation returns a component that wraps MyBackButton and passes in the
// navigation prop
export default withNavigation(MyBackButton);