JSFiddle - React, Tailwind, and code Playground

HTML

<script src="https://js.arcgis.com/3.20/"></script>

<div id="map">

</div>

JavaScript

require(["esri/map"],
    function(Map) {
      var baseMap = new Map("map", {
        basemap: "terrain",
        center: [10, 51],
        zoom: 12,
        maxZoom: 22
      });
});