JSFiddle - React, Tailwind, and code Playground

by dizzled

HTML

<!DOCTYPE html>
<html>
  <head>
    <title>Drawing Tools</title>
    <script src="https://polyfill.io/v3/polyfill.min.js?features=default"></script>
    <!-- jsFiddle will insert css and js -->
  </head>
  <body>
   <button id="delete-button">Delete Selected Shape</button>
<button id="export">Export</button>
<div id="geoJson"></div>
<div id="map"></div><div id="map2"></div>

    <!-- Async script executes immediately and must be after any DOM elements used in callback. -->
    <script
      src="https://maps.googleapis.com/maps/api/js?key=AIzaSyBeSqpJ3oeR0cfinYr8QO1iUFaHEOfnihU&callback=initMap&libraries=drawing&v=weekly"
      async
    ></script>
  </body>
</html>

CSS

/* Always set the map height explicitly to define the size of the div
       * element that contains the map. */
#map {
  height: 400px;
}

/* Optional: Makes the sample page fill the window. */
html,
body {
  height: 100%;
  margin: 0;
  padding: 0;
}

JavaScript

let drawingManager;
let selectedShape;
let all_overlays = [];
let map_data = {
    "type": "FeatureCollection",
    "features": [{
        "type": "Feature",
        "geometry": {
            "type": "Polygon",
            "coordinates": [
                [
                    [-112.62436423706745, 42.39568072923476],
                    [-112.97592673706745, 35.35837559772935],
                    [-102.42905173706745, 34.05790067272247],
                    [-112.62436423706745, 42.39568072923476]
                ],
                [
                    [-108.05405173706745, 35.71597438342231],
                    [-111.56967673706745, 35.71597438342231],
                    [-111.83334861206745, 39.20310776569922],
                    [-108.05405173706745, 35.71597438342231]
                ]
            ]
        },
        "properties": {}
    }, {
        "type": "Feature",
        "geometry": {
            "type": "Polygon",
            "coordinates": [
                [
                    [-100.58334861206745, 41.282560566872476],
                    [-99.70444236206745, 33.54666732208101],
                    [-92.84897361206745, 34.85506648681631],
                    [-100.58334861206745, 41.282560566872476]
                ],
                [
                    [-96.62827048706745, 35.64458221459782],
                    [-98.21030173706745, 35.64458221459782],
                    [-98.12241111206745, 37.5495930752235],
                    [-96.62827048706745, 35.64458221459782]
                ]
            ]
        },
        "properties": {}
    }, {
        "type": "Feature",
        "geometry": {
            "type": "Polygon",
            "coordinates": [
                [
                    [-107.70248923706745, 42.33073939615952],
                    [-104.18686423706745, 38.31214456177075],
                    [-101.90170798706745, 41.80879370932932],
                    [-107.70248923706745, 42.33073939615952]
                ]
         ...