JSFiddle - React, Tailwind, and code Playground

by Alex Azuero

HTML

<html>
<head>
  <meta charset=utf-8 />
  <title>Querying features</title>
  <meta name='viewport' content='initial-scale=1,maximum-scale=1,user-scalable=no' />

  <!-- Load Leaflet from CDN-->
  <link rel="stylesheet" href="https://cdn.jsdelivr.net/leaflet/1.0.0-rc.1/leaflet.css" />
  <script src="https://cdn.jsdelivr.net/leaflet/1.0.0-rc.1/leaflet-src.js"></script>

  <!-- Load Esri Leaflet from CDN -->
  <script src="https://cdn.jsdelivr.net/leaflet.esri/2.0.0/esri-leaflet.js"></script>

  <style>
    body { margin:0; padding:0; }
    #map { position: absolute; top:0; bottom:0; right:0; left:0; }
  </style>
</head>
<body>

<style>
  #query {
    position: absolute;
    top: 10px;
    right: 10px;
    z-index: 1000;
    background: white;
    padding: 1em;
  }

  #query select {
    font-size: 16px;
  }
</style>

<div id="map"></div>
<div id="query" class="leaflet-bar">
<label>
  Bus Direction
  <select id="direction">
    <!-- make sure to encase string values in single quotes for valid sql -->
    <option value='test'>Select</option>
    <option value='1=1'>Any</option>
    <option value="direction='North'">North</option>
    <option value="direction='South'">South</option>
    <option value="direction='East'">East</option>
    <option value="direction='West'">West</option>
  </select>
</label>
</div>

<script>
  var map = L.map('map').setView([45.526, -122.667], 15);

  var icons = {
    north: L.icon({
      iconUrl: '//esri.github.io/esri-leaflet/img/bus-stop-north.png',
      iconRetinaUrl: '//esri.github.io/esri-leaflet/img/[email protected]',
      iconSize: [27, 31],
      iconAnchor: [13.5, 17.5],
      popupAnchor: [0, -11]
    }),
    south: L.icon({
      iconUrl: '//esri.github.io/esri-leaflet/img/bus-stop-south.png',
      iconRetinaUrl: '//esri.github.io/esri-leaflet/img/[email protected]',
      iconSize: [27, 31],
      iconAnchor: [13.5, 13.5],
      popupAnchor: [0, -11]
    }),
    east: L.icon({
      iconUrl:...