fix: fix calculation errors

dohooo · Sep 7, 2021 · 15b2119 · 15b2119
1 parent d4c04d9
commit 15b2119
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/src/Carousel.tsx b/src/Carousel.tsx
@@ -128,10 +128,10 @@ function Carousel<T extends unknown = any>(
     }, [_data]);
     const computedAnimResult = useComputedAnim(width, data.length);
     const { next, prev } = useCarouselController({ width, handlerOffsetX });
-    const offsetX = useDerivedValue(
-        () => handlerOffsetX.value % computedAnimResult.WL,
-        []
-    );
+    const offsetX = useDerivedValue(() => {
+        const x = handlerOffsetX.value % computedAnimResult.WL;
+        return isNaN(x) ? 0 : x;
+    }, []);
     const animatedListScrollHandler =
         useAnimatedGestureHandler<PanGestureHandlerGestureEvent>({
             onStart: (_, ctx: any) => {