JSFiddle - React, Tailwind, and code Playground

by Alex Azuero

HTML

<html>
  <head>
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
    
    <meta name="viewport" content="initial-scale=1, maximum-scale=1,user-scalable=no">
    <title>Feature Layer - display results as an InfoWindow onHover</title>

    <link rel="stylesheet" href="https://js.arcgis.com/3.16/dijit/themes/tundra/tundra.css">
    <link rel="stylesheet" href="https://js.arcgis.com/3.16/esri/css/esri.css">
    <style>
      html, body, #mapDiv {
        padding:0;
        margin:0;
        height:100%;
      }
      
      #leftDiv{
        width: 280px;
        height: 100%;
        float: left;
      }
      
      
      #mapDiv {
        margin-left:280px;
        height: 100%
      }
     
    </style>

    <script src="https://js.arcgis.com/3.16/"></script>
    <script>
      var map, dialog;
      require([
        "esri/map", "esri/layers/FeatureLayer",
        "esri/symbols/SimpleFillSymbol", "esri/symbols/SimpleLineSymbol",
        "esri/renderers/SimpleRenderer", "esri/graphic", "esri/lang",
        "esri/Color", "dojo/number", "dojo/dom-style",
        "dijit/TooltipDialog", "dijit/popup", "dojo/domReady!"
      ], function(
        Map, FeatureLayer,
        SimpleFillSymbol, SimpleLineSymbol,
        SimpleRenderer, Graphic, esriLang,
        Color, number, domStyle,
        TooltipDialog, dijitPopup
      ) {
        map = new Map("mapDiv", {
          basemap: "streets",
          center: [-80.94, 33.646],
          zoom: 7,
          slider: false
        });

        var southCarolinaCounties = new FeatureLayer("https://sampleserver1.arcgisonline.com/ArcGIS/rest/services/Demographics/ESRI_Census_USA/MapServer/3", {
          mode: FeatureLayer.MODE_SNAPSHOT,
          outFields: ["NAME", "POP2000", "POP2007", "POP00_SQMI", "POP07_SQMI"]
        });
        southCarolinaCounties.setDefinitionExpression("STATE_NAME = 'South Carolina'");

        var symbol = new SimpleFillSymbol(
          SimpleFillSymbol.STYLE_SOLID,
        ...