fix: DOMRect value issues

Author: consistent-k

src/hooks/useAlign.ts

@@ -212,8 +212,8 @@ export default function useAlign(
         };
       } else {
         const rect = target.getBoundingClientRect();
-        rect.x = rect.x || rect.left;
-        rect.y = rect.y || rect.top
+        rect.x = rect.x ?? rect.left;
+        rect.y = rect.y ?? rect.top
         targetRect = {
           x: rect.x,
           y: rect.y,
@@ -222,8 +222,8 @@ export default function useAlign(
         };
       }
       const popupRect = popupElement.getBoundingClientRect();
-      popupRect.x = popupRect.x || popupRect.left;
-      popupRect.y = popupRect.y || popupRect.top;
+      popupRect.x = popupRect.x ?? popupRect.left;
+      popupRect.y = popupRect.y ?? popupRect.top;
       const {
         clientWidth,
         clientHeight,