refactor: fix for ts 2.6

Wykks · Nov 15, 2017 · 13ebc7f · 13ebc7f
1 parent 097a5ac
commit 13ebc7f
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Showing 2 changed files with 19 additions and 6 deletions.
diff --git a/src/app/lib/control/geolocate-control.directive.ts b/src/app/lib/control/geolocate-control.directive.ts
@@ -29,9 +29,14 @@ export class GeolocateControlDirective implements OnInit {
         trackUserLocation: this.trackUserLocation,
         showUserLocation: this.showUserLocation
       };
+
       Object.keys(options)
-        .forEach((key: keyof typeof options) =>
-          options[key] === undefined && delete options[key]);
+        .forEach((key: string) => {
+          const tkey = <keyof typeof options>key;
+          if (options[tkey] === undefined) {
+            delete options[tkey];
+          }
+        });
       this.ControlComponent.control = new GeolocateControl(options);
       this.MapService.addControl(this.ControlComponent.control, this.ControlComponent.position);
     });

diff --git a/src/app/lib/map/map.service.ts b/src/app/lib/map/map.service.ts
@@ -177,8 +177,12 @@ export class MapService {
   addLayer(layer: SetupLayer, before?: string) {
     this.zone.runOutsideAngular(() => {
       Object.keys(layer.layerOptions)
-        .forEach((key: keyof MapboxGl.Layer) =>
-          layer.layerOptions[key] === undefined && delete layer.layerOptions[key]);
+        .forEach((key: string) => {
+          const tkey = <keyof MapboxGl.Layer>key;
+          if (layer.layerOptions[tkey] === undefined) {
+            delete layer.layerOptions[tkey];
+          }
+        });
       this.mapInstance.addLayer(layer.layerOptions, before);
       this.mapInstance.on('click', layer.layerOptions.id, (evt: MapboxGl.MapMouseEvent) => {
         this.zone.run(() => {
@@ -340,8 +344,12 @@ export class MapService {
 
   private createMap(options: MapboxGl.MapboxOptions) {
     Object.keys(options)
-      .forEach((key: keyof MapboxGl.MapboxOptions) =>
-        options[key] === undefined && delete options[key]);
+      .forEach((key: string) => {
+        const tkey = <keyof MapboxGl.MapboxOptions>key;
+        if (options[tkey] === undefined) {
+          delete options[tkey];
+        }
+      });
     this.mapInstance = new MapboxGl.Map(options);
   }