fix event type detection

darkroomengineering · Sep 5, 2023 · 9f0d474 · 9f0d474 · vercel · Sep 5, 2023
1 parent 59bff60
commit 9f0d474
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Showing 2 changed files with 4 additions and 4 deletions.
diff --git a/bundled/lenis.js b/bundled/lenis.js
@@ -440,8 +440,8 @@
           event = _ref2.event;
         // keep zoom feature
         if (event.ctrlKey) return;
-        var isTouch = event instanceof TouchEvent;
-        var isWheel = event instanceof WheelEvent;
+        var isTouch = event.type.includes('touch');
+        var isWheel = event.type.includes('wheel');
         if (_this.options.gestureOrientation === 'vertical' && deltaY === 0 ||
         // trackpad previous/next page gesture
         _this.options.gestureOrientation === 'horizontal' && deltaX === 0 || isTouch && _this.options.gestureOrientation === 'vertical' && _this.scroll === 0 && !_this.options.infinite && deltaY <= 0 // touch pull to refresh

diff --git a/src/index.js b/src/index.js
@@ -156,8 +156,8 @@ export default class Lenis {
     // keep zoom feature
     if (event.ctrlKey) return
 
-    const isTouch = event instanceof TouchEvent
-    const isWheel = event instanceof WheelEvent
+    const isTouch = event.type.includes('touch')
+    const isWheel = event.type.includes('wheel')
 
     if (
       (this.options.gestureOrientation === 'vertical' && deltaY === 0) || // trackpad previous/next page gesture