first pass splitting js into commonjs modules

resources/js/maps/airspace_map.js

@@ -0,0 +1,33 @@
+
+const _ = require('lodash');
+const leaflet = require('leaflet');
+
+import draw_base_map from './base_map';
+
+/**
+ * Render a map with the airspace, etc around a given set of coords
+ * e.g, the airport map
+ * @param opts
+ */
+export default (opts) => {
+    opts = _.defaults(opts, {
+        render_elem: 'map',
+        overlay_elem: '',
+        lat: 0,
+        lon: 0,
+        zoom: 12,
+        layers: [],
+        set_marker: false,
+    });
+
+    let map = draw_base_map(opts);
+    const coords = [opts.lat, opts.lon];
+    console.log('Applying coords', coords);
+
+    map.setView(coords, opts.zoom);
+    if (opts.set_marker === true) {
+        leaflet.marker(coords).addTo(map);
+    }
+
+    return map;
+};