google maps api react javascript code example

Example 1: google maps api javascript

/*
Take look in below steps for integrate javascript google map api

We declare the application as HTML5 using the <!DOCTYPE html> declaration.
We create a div element named "map" to hold the map.
We define a JavaScript function that creates a map in the div.
We load the Maps JavaScript API using a script tag.
These steps are explained below.
*/
<!DOCTYPE html>
<html>
  <head>
    <title>Simple Map</title>
    <meta name="viewport" content="initial-scale=1.0">
    <meta charset="utf-8">
    <style>
      /* Always set the map height explicitly to define the size of the div
       * element that contains the map. */
      #map {
        height: 100%;
      }
      /* Optional: Makes the sample page fill the window. */
      html, body {
        height: 100%;
        margin: 0;
        padding: 0;
      }
    </style>
  </head>
  <body>
    <div id="map"></div>
    <script>
      var map;
      function initMap() {
        map = new google.maps.Map(document.getElementById('map'), {
          center: {lat: -34.397, lng: 150.644},
          zoom: 8
        });
      }
    </script>
    <script src="https://maps.googleapis.com/maps/api/js?key=YOUR_API_KEY&callback=initMap"
    async defer></script>
  </body>
</html>

/*
I hope it will help you.
Namaste
Stay Home Stay Safe
*/

Example 2: npm google map api react

import {Map, InfoWindow, Marker, GoogleApiWrapper} from 'google-maps-react';

export class MapContainer extends Component {
  render() {
    return (
      <Map google={this.props.google} zoom={14}>

        <Marker onClick={this.onMarkerClick}
                name={'Current location'} />

        <InfoWindow onClose={this.onInfoWindowClose}>
            <div>
              <h2>{this.state.selectedPlace.name}</h2>
            </div>
        </InfoWindow>
      </Map>
    );
  }
}

export default GoogleApiWrapper({
  apiKey: (YOUR_GOOGLE_API_KEY_GOES_HERE)
})(MapContainer)

Example 3: @react-google-maps/api npm

npm i -S @react-google-maps/api

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