refactor(viewer): delete unused optional chaining to drag handler hook

lunit-io · Oct 25, 2022 · fdf02af · fdf02af
1 parent c95ece4
commit fdf02af
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/libs/insight-viewer/src/hooks/useInteraction/useHandleDrag/index.ts b/libs/insight-viewer/src/hooks/useInteraction/useHandleDrag/index.ts
@@ -110,7 +110,7 @@ export default function useHandleDrag({ element, interaction, onViewportChange }
         switchMap((start) => {
           let lastX = start.pageX
           let lastY = start.pageY
-          const { top, left, width, height } = element?.getBoundingClientRect()
+          const { top, left, width, height } = element.getBoundingClientRect()
           /** relative x position from center of the viewer */
           const startX = start.pageX - (left + width / 2)
           /** relative y position from center of the viewer */