@react-google-maps API NPM - Javascript

The @react-google-maps API NPM package is a Javascript library that allows developers to easily integrate Google Maps into their web applications. It provides a set of React components and hooks that simplify the process of setting up and customizing a Google Map.

Installation

To install the package, simply run:

npm install @react-google-maps/api

Usage

To use the package, you'll need to first obtain a Google Maps API key, which you can obtain from the Google Cloud Console. Once you have your API key, you can create a GoogleMap component and pass in the key as a prop:

import React from 'react';
import { GoogleMap, LoadScript } from '@react-google-maps/api';

function MyMap() {
  return (
    <LoadScript
      googleMapsApiKey="YOUR_API_KEY"
    >
      <GoogleMap
        center={{ lat: -34.397, lng: 150.644 }}
        zoom={8}
      />
    </LoadScript>
  );
}

This will render a basic Google Map centered on the coordinates of -34.397, 150.644 with a zoom level of 8. To customize the map further, you can use the various options available for the GoogleMap component.

React Components

The package provides a set of reusable React components that can be used to customize the Google Map. Some of the components include:

• GoogleMap: The main component that renders the Google Map
• Marker: A component that adds a marker to the map at a specified position
• Circle: A component that adds a circular overlay to the map at a specified position and radius
• Polygon: A component that adds a polygon overlay to the map with a specified set of vertices
• InfoWindow: A component that displays additional information when a user interacts with a marker or overlay

React Hooks

The package also provides a set of React hooks that allow you to interact with the map and its components. Some of the hooks include:

• useLoadScript: A hook that loads the Google Maps API and returns a isLoaded flag when complete
• useGoogleMap: A hook that provides access to the google.maps.Map instance
• useMarker: A hook that provides access to the google.maps.Marker instance for a created marker
• useInfoWindow: A hook that provides access to the google.maps.InfoWindow instance for a created info window

Conclusion

The @react-google-maps API NPM package provides a straightforward and easy-to-use interface for integrating Google Maps into your web applications. With its collection of React components and hooks, you can create customized maps with ease and without having to deal with the complexity of the raw Google Maps API.