From bfe3f309d26f632eee2ed7f2a7543f7258c832d3 Mon Sep 17 00:00:00 2001
From: "Ashley Engelund (weedySeaDragon @ github)" <ashley.engelund@gmail.com>
Date: Thu, 1 Dec 2022 10:09:43 -0800
Subject: [PATCH] remove typeof

---
 packages/mermaid/src/accessibility.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/mermaid/src/accessibility.ts b/packages/mermaid/src/accessibility.ts
index d70ad00d3..b9e088e0b 100644
--- a/packages/mermaid/src/accessibility.ts
+++ b/packages/mermaid/src/accessibility.ts
@@ -34,7 +34,7 @@ export function addSVGa11yTitleDescription(
   a11yDesc: string | null | undefined,
   baseId: string
 ) {
-  if (typeof svg.insert === 'undefined') {
+  if (svg.insert === undefined) {
     return;
   }