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Complete re-write react-google-maps to @react-google-maps/api

Complete re-write react-google-maps to @react-google-maps/api

npm-check-updates

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Eray Bartan

Published on Sep 16, 2021

2 min read

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@StackBlitz Node tip (7) Last week what I learn? "You can use npm-check to see – and interactively update – outdated npm dependencies in your project:"

npx npm-check-u

npm-check-updates upgrades your package.json dependencies to the latest versions

I've listed the error messages I got after the update.

Warning: React.createFactory() is deprecated and will be removed in a future major release. Consider using JSX or use React.createElement() directly instead.
Move code with side effects to componentDidMount, and set initial state in the constructor.
* Rename componentWillMount to UNSAFE_componentWillMount to suppress this warning in non-strict mode. In React 18.x, only the UNSAFE_ name will work. To rename all deprecated lifecycles to their new names, you can run npx react-codemod rename-unsafe-lifecycles in your project source folder.

Please update the following components: withScriptjs(withGoogleMap(MarkergoogleMap))

Please update the following components: withScriptjs(withGoogleMap(MarkergoogleMap))

at this point, I installed the @react-google-maps/api library.

yarn add @react-google-maps/api

then remove the old react-google-map library.

yarn remove react-google-map

the first problem fetched method.

const { data, error } = useSWR("/api/agent", fetcher);

new data fetch method use useEffect

 const [agent, setAgent] = useState(null);

useEffect(() => {
    fetch('/api/agent')
      .then(res => res.json())
      .then(data => setAgent(data))
  }, [])

and component return function

 <LoadScript
        googleMapsApiKey="***GOOGLE MAP API KEY***" " libraries={lib} mapIds={id}

      >
        <GoogleMap
          options={{ mapId: "63f23e620fda8bb8" }}
          mapContainerStyle={containerStyle}
          center={center}
          zoom={13}
          defaultOptions={{ styles: mapStyles }}
        ></GoogleMap>
      </LoadScript>

Result

Bodrum Real Estate Agent Map.png

and we add marker component


        <GoogleMap
          options={{ mapId: "63f23e620fda8bb8" }}
          mapContainerStyle={containerStyle}
          center={center}
          zoom={13}
          defaultOptions={{ styles: mapStyles }}
        >

          {agent.map((agentmarker) => (
            <Marker

              position={{ lat: agentmarker.lat, lng: agentmarker.lng }}
              icon={"https://cdn-icons-png.flaticon.com/16/3170/3170733.png"}
              key={agentmarker._id}
              clickable={true}
              onClick={() => {
                setSelectedAgent(agentmarker)
              }}
            />



          ))}




        </GoogleMap>

Marker result:

Bodrum Real Estate Agent Map (1).png

last work infoWindow


        <GoogleMap
          options={{ mapId: "63f23e620fda8bb8" }}
          mapContainerStyle={containerStyle}
          center={center}
          zoom={13}
          defaultOptions={{ styles: mapStyles }}
        >

          {agent.map((agentmarker) => (
            <Marker

              position={{ lat: parseFloat(agentmarker.lat), lng: parseFloat(agentmarker.lng) }}
              icon={"https://cdn-icons-png.flaticon.com/24/535/535137.png"}
              key={agentmarker._id}
              clickable={true}
              onClick={() => {
                setSelectedAgent(agentmarker)
              }}
            />





          ))}

          {selectedAgent && (
            <InfoWindow
              position={{
                lat: parseFloat(selectedAgent.lat),
                lng: parseFloat(selectedAgent.lng),
              }}
              onCloseClick={() => {
                setSelectedAgent(null)
              }}
            >
              <div><p className="text-lg font-bold">{selectedAgent.title}</p>
                <p>{selectedAgent.mahalle}</p>
              </div>
            </InfoWindow>
          )}


        </GoogleMap>

Bodrum Restaurants Map.png

 
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