a tool for shared writing and social publishing
fix userpresevescroll on initial page load
+4
-3
+4
-3
src/hooks/usePreserveScroll.ts
+4
-3
src/hooks/usePreserveScroll.ts
···
6
6
useEffect(() => {
7
7
if (!ref.current || !key) return;
8
8
9
-
window.requestAnimationFrame(() => {
10
-
ref.current?.scrollTo({ top: scrollPositions[key] || 0 });
11
-
});
9
+
if (scrollPositions[key] !== undefined)
10
+
window.requestAnimationFrame(() => {
11
+
ref.current?.scrollTo({ top: scrollPositions[key] || 0 });
12
+
});
12
13
13
14
const listener = () => {
14
15
if (!ref.current?.scrollTop) return;