JSFiddle - React, Tailwind, and code Playground

by Lawrence Ross

HTML

<script src="https://maps.googleapis.com/maps/api/js?libraries=geometry,places&amp;ext=.js"></script>
<div id="map_canvas"></div>

CSS

html,
body,
#map_canvas {
  height: 100%;
  width: 100%;
  margin: 0px;
  padding: 0px
}

JavaScript

var geocoder;
var map;
var bounds;
var infowindow;

function initialize() {
  map = new google.maps.Map(
    document.getElementById("map_canvas"), {
      center: new google.maps.LatLng(37.4419, -122.1419),
      zoom: 13,
      mapTypeId: google.maps.MapTypeId.ROADMAP
    });
  geocoder = new google.maps.Geocoder();
  bounds = new google.maps.LatLngBounds();
  infowindow = new google.maps.InfoWindow();
  for (obj in inputJson) {
    console.log(JSON.stringify(obj));
    console.log(JSON.stringify(inputJson[obj]));
    geocode(obj, inputJson[obj]);
  };
}
google.maps.event.addDomListener(window, "load", initialize);
// modified from https://developers.google.com/maps/documentation/javascript/examples/geocoding-simple
function geocode(name, obj) {
  geocoder.geocode({
    'address': obj.address
  }, function(results, status) {
    if (status === 'OK') {
      bounds.extend(results[0].geometry.location);
      map.fitBounds(bounds);
      var marker = new google.maps.Marker({
        map: map,
        position: results[0].geometry.location
      });
      // modified from https://stackoverflow.com/questions/3059044/google-maps-js-api-v3-simple-multiple-marker-example
      google.maps.event.addListener(marker, 'click', (function(marker, obj) {
        return function(evt) {
          var contentString = '<b>' + name + "</b><br>";
          for (attr in obj) {
            contentString += attr + ":" + obj[attr] + "<br>";
          }
          infowindow.setContent(contentString);
          infowindow.open(map, marker);
        }
      })(marker, obj));
    } else {
      alert('Geocode was not successful for the following reason: ' + status);
    }
  });
}
var inputJson = {
  "address_number": {
    "address": "New York, NY",
    "time": "10:00 PM",
    "show_address": "false",
    "code": "000000"
  },
  "address_number2": {
    "address": "Newark, NJ",
    "time": "10:00 PM",
    "show_address": "false",
    "code": "000002"
  },
  "916788": {
    "address":...