Geocode in react app not updating the map React-CodePudding

I'm trying to get the map geocode but when the map is loading it never uses the new lat and lng. It's always the original one from the useState.

const CustomMap = () => {
const [customLat, setCustomLat] = useState(0);
const [customLng, setCustomLng] = useState(0);

useEffect(() => {
    Geocode.fromAddress("Eiffel Tower").then(
        (response) => {
            const { lat, lng } = response.results[0].geometry.location;
            setCustomLat(lat);
            setCustomLng(lng);
        },
        (error) => {
            console.log(error.data);
        }
    );

}, [])

return (
    <GoogleMapReact
        bootstrapURLKeys={{ key: 'API_KEY' }}
        defaultCenter={{ lat: customLat, lng: customLng }}
        defaultZoom={11}>
    </GoogleMapReact>
)
}

Even though in the console I can see it's getting the map with url of the Eifell towel.

Fetch finished loading: GET "https://maps.googleapis.com/maps/api/geocode/json?address=Eiffel Tower&key=KEY&language=en".

That is the last console log but the center of the map is still the original ones.

CodePudding user response：

You are using the default, this only works on the first render, to update you need use the center, like this

  <GoogleMapReact
        bootstrapURLKeys={{ key: 'API_KEY' }}
        defaultCenter={{ lat: customLat, lng: customLng }}
        center = {{lat: customLat, lng: customLng}}
        defaultZoom={11}>
    </GoogleMapReact>