From 42d58e8a87f2231a76d235af9ccb9ef9155ebfe2 Mon Sep 17 00:00:00 2001
From: Evgeny Alaev <alaev89@yandex-team.ru>
Date: Tue, 9 Jul 2024 15:14:31 +0300
Subject: [PATCH] fix: handle nullable entries

---
 src/plugins/highcharts/renderer/components/useElementSize.ts | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/plugins/highcharts/renderer/components/useElementSize.ts b/src/plugins/highcharts/renderer/components/useElementSize.ts
index 0689d56f..21b323a7 100644
--- a/src/plugins/highcharts/renderer/components/useElementSize.ts
+++ b/src/plugins/highcharts/renderer/components/useElementSize.ts
@@ -34,7 +34,8 @@ export function useElementSize<T extends HTMLElement = HTMLDivElement>(
             }
 
             const entry = entries[0];
-            if (entry.borderBoxSize) {
+
+            if (entry && entry.borderBoxSize) {
                 const borderBoxSize = entry.borderBoxSize[0]
                     ? entry.borderBoxSize[0]
                     : (entry.borderBoxSize as unknown as ResizeObserverSize);
@@ -45,7 +46,7 @@ export function useElementSize<T extends HTMLElement = HTMLDivElement>(
                     width: round(borderBoxSize.inlineSize, ROUND_PRESICION),
                     height: round(borderBoxSize.blockSize, ROUND_PRESICION),
                 });
-            } else {
+            } else if (entry) {
                 const target = entry.target as HTMLElement;
                 setSize({
                     width: round(target.offsetWidth, ROUND_PRESICION),