Vexcel Map API ArcGIS Feature

How to create ARCGIS layer and include to map

index.html

        
<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <link rel="stylesheet" href="https://app.vexcelgroup.com/map/v1/public/css/styles.css" type="text/css"/>
    <style>
        .map {
           height: 800px;
           overflow: hidden;
        }
    </style>
</head>
<body>

    <div id="map" class="map"></div>

    <script type="text/javascript" src="https://app.vexcelgroup.com/map/v1/public/Vexcel.js"></script>
    <script type="text/javascript" src="main.js"></script>
</body>
</html>

main.js

        
const API_KEY = "YOUR_KEY";
const core = new Vexcel.Map({
  target: "map",
  token: API_KEY,
  zoom: 5,
  init: {
    layers: false,
    callback: () => {
      const layerManager = core.getLayerManager();
      const layer = new Vexcel.Layers.ARCGISLayer({
        url:
          "https://services9.arcgis.com/RHVPKKiFTONKtxq3/arcgis/rest/services/NDFD_Precipitation_v1/FeatureServer",
        layer: "0",
        visible: true,
      });

      layerManager.addLayer(layer);
    },
  },
});