Fixed issues/934 - added required Rect with zeros

Author: Andrey Lobanov

packages/@interactjs/utils/domUtils.ts

@@ -213,16 +213,25 @@ export function getElementClientRect (element: Element): Required<Rect> {
   const clientRect =
     element instanceof domObjects.SVGElement ? element.getBoundingClientRect() : element.getClientRects()[0]
 
-  return (
-    clientRect && {
+  if (clientRect) {
+    return {
       left: clientRect.left,
       right: clientRect.right,
       top: clientRect.top,
       bottom: clientRect.bottom,
       width: clientRect.width || clientRect.right - clientRect.left,
       height: clientRect.height || clientRect.bottom - clientRect.top,
-    }
-  )
+    };
+  }
+
+  return {
+    left: 0,
+    right: 0,
+    top: 0,
+    bottom: 0,
+    width: 0,
+    height: 0,
+  };
 }
 
 export function getElementRect (element: Element) {