refactor(View): simplify getLayerById method.

iTowns · Feb 22, 2021 · 58874ec · 58874ec
1 parent 1f7eb05
commit 58874ec
Showing 1 changed file with 1 addition and 4 deletions.
diff --git a/src/Core/View.js b/src/Core/View.js
@@ -457,10 +457,7 @@ class View extends THREE.EventDispatcher {
      */
 
     getLayerById(layerId) {
-        const layers = this.getLayers(l => l.id === layerId);
-        if (layers.length) {
-            return layers[0];
-        }
+        return this.getLayers(l => l.id === layerId)[0];
     }