arcgis for js api 添加GeoJSONLayer

<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>ArcGIS for js api -GeoJSONLayer</title>
    <link rel="stylesheet" href="https://js.arcgis.com/4.12/esri/themes/light/main.css">
    <script src="https://js.arcgis.com/4.12/"></script>
    <style>
        html,
        body,
        #viewDiv {
            padding: 0;
            margin: 0;
            height: 100%;
            width: 100%;
        }
    </style>
</head>

<body>
    <div id="viewDiv"></div>
    <script>
        require([
            "esri/Map",
            "esri/views/MapView",
            "esri/layers/GeoJSONLayer"
        ], function (Map, MapView, GeoJSONLayer) {

            var map = new Map({
                basemap: "topo-vector"
            });

            var view = new MapView({
                container: "viewDiv",
                map: map,
                center: [116.90, 39.40], // longitude, latitude
                zoom: 11
            });

            const geoJSONLayer = new GeoJSONLayer({
                url: "https://geo.datav.aliyun.com/areas/bound/100000_full.json"
            });
            map.add(geoJSONLayer);
        });
    </script>
</body>

</html>
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