How to pass a variable from a local state to navigationOptions?

Question

React Native

How to pass value from local state to

static navigationOptions = ({ navigation }) => {
        
        return {
            title: `Значение которое нужно прокинуть`,
            headerLeft: <Icon
                name="angle-left"
                color="#FFF"
                size={30}
                style={{ marginLeft: 20 }}
                onPress={() => navigation.navigate('Test')} />
        };
    };

Answer 1

you need to put the value in the navigator for example

this.props.navigation.setParams({isHeaderShow: <true | false>});

and if necessary, get it and put it where you need it

static navigationOptions ({navigation}) => {
    return {
         headerVisible: navigation.state.params.isHeaderShow
    }
}

Answer 2

You need to use this.props.navigation.state
There is a detailed example in the dock