Eliminate Set.intersection call.

KirkMcDonald · Oct 16, 2024 · db061e0 · db061e0
1 parent 34814e9
commit db061e0
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/factory.js b/factory.js
@@ -49,7 +49,12 @@ class BuildingSet {
         }
     }
     overlap(other) {
-        return this.categories.intersection(other.categories).size > 0
+        for (let category of this.categories) {
+            if (other.categories.has(category)) {
+                return true
+            }
+        }
+        return false
     }
 }