chore: check only animateParam exists

malangfox · Sep 27, 2023 · 18e1396 · 18e1396
1 parent b64a234
commit 18e1396
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/packages/conveyer/src/Conveyer.ts b/packages/conveyer/src/Conveyer.ts
@@ -451,7 +451,7 @@ class Conveyer extends Component<ConveyerEvents> {
         } else {
           scrollAreaElement.scrollTop -= scroll;
         }
-        if (!e.isTrusted && animateParam?.duration) {
+        if (!e.isTrusted && animateParam) {
           animateParam.expectedPos -= scroll;
           const scrollPos = options.horizontal ? scrollAreaElement.scrollLeft : scrollAreaElement.scrollTop;
           const diffPos = animateParam.expectedPos - scrollPos;