@types\mapbox-gl Change RasterSource URL to optional.

types/mapbox-gl/index.d.ts

@@ -610,7 +610,7 @@ declare namespace mapboxgl {
 
     interface RasterSource extends Source {
         type: 'raster';
-        url: string;
+        url?: string;
         tiles?: string[];
         minzoom?: number;
         maxzoom?: number;

types/mapbox-gl/mapbox-gl-tests.ts

@@ -205,6 +205,22 @@ var videoSourceObj = new mapboxgl.VideoSource({
 map.addSource('some id', videoSourceObj); // add
 map.removeSource('some id');  // remove
 
+/**
+ * Add Raster Source /// made URL optional to allow only tiles.
+ */
+map.addSource('radar', {
+	type: 'raster',
+	tiles: ['https://nowcoast.noaa.gov/arcgis/services/nowcoast/radar_meteo_imagery_nexrad_time/MapServer/WmsServer?bbox={bbox-epsg-3857}&service=WMS&request=GetMap&version=1.3.0&layers=1&styles=&format=image/png&transparent=true&height=256&width=256&crs=EPSG:3857'],
+	tileSize: 256
+})
+
+map.addLayer({
+	id: 'radar',
+	type: 'raster',
+	source: 'radar',
+	paint: {}
+})
+
 /**
  * Popup
  */