using 'google-map-react'
// pakage.json
{
"name": "map_app",
"version": "0.1.0",
"private": true,
"dependencies": {
"@testing-library/jest-dom": "^4.2.4",
"@testing-library/react": "^9.5.0",
"@testing-library/user-event": "^7.2.1",
"google-map-react": "^1.1.7",
"package.json": "^2.0.1",
"react": "^16.13.1",
"react-bootstrap": "^1.3.0",
"react-dom": "^16.13.1",
"react-router-dom": "^5.2.0",
"react-scripts": "3.4.1"
},
https://github.com/google-map-react/google-map-react
https://blog.logrocket.com/a-practical-guide-to-integrating-google-maps-in-react/
https://www.coderbridge.com/@ClayGao/c323dab93cad46f8bb632792c056ca66