diff --git a/cypress/components/markdownUtils.cy.tsx b/cypress/components/markdownUtils.cy.tsx
new file mode 100644
index 000000000..3c5d1346a
--- /dev/null
+++ b/cypress/components/markdownUtils.cy.tsx
@@ -0,0 +1,54 @@
+import React from 'react';
+import { checkHasContent } from '~/lib/markdownUtils';
+
+describe('checkHasContent', () => {
+  it('returns false for null or undefined', () => {
+    expect(checkHasContent(null as any)).to.be.false;
+    expect(checkHasContent(undefined as any)).to.be.false;
+  });
+
+  it('returns true for strings and numbers', () => {
+    expect(checkHasContent('text')).to.be.true;
+    expect(checkHasContent(123)).to.be.true;
+  });
+
+  it('handles empty elements', () => {
+    const empty = <th></th>;
+    expect(checkHasContent(empty)).to.be.false;
+  });
+
+  it('handles single child elements without crashing', () => {
+    const single = <th>Single</th>;
+    expect(checkHasContent(single)).to.be.true;
+  });
+
+  it('handles arrays of children', () => {
+    const multiple = (
+      <tr>
+        <th>One</th>
+        <th>Two</th>
+      </tr>
+    );
+    expect(checkHasContent(multiple)).to.be.true;
+  });
+
+  it('handles deeply nested content', () => {
+    const nested = (
+      <div>
+        <span>
+          <strong>Deep</strong>
+        </span>
+      </div>
+    );
+    expect(checkHasContent(nested)).to.be.true;
+  });
+
+  it('handles deeply nested empty elements', () => {
+    const nestedEmpty = (
+      <div>
+        <span></span>
+      </div>
+    );
+    expect(checkHasContent(nestedEmpty)).to.be.false;
+  });
+});
diff --git a/lib/markdownUtils.ts b/lib/markdownUtils.ts
index b0d89691e..6a32475a7 100644
--- a/lib/markdownUtils.ts
+++ b/lib/markdownUtils.ts
@@ -1,3 +1,4 @@
+import React from 'react';
 import getFindResultsByGlobalRegExp from '~/lib/getFindResultsByGlobalRegExp';
 
 export const REGEX_TAB_GROUPS =
@@ -45,18 +46,16 @@ export const hiddenElements = (...elements: string[]) => {
   }, {});
 };
 
-export const checkHasContent = (reactNode: React.ReactChild) => {
+export const checkHasContent = (reactNode: React.ReactChild): boolean => {
   if (!reactNode) return false;
   if (typeof reactNode === 'string' || typeof reactNode === 'number')
     return true;
-  if ((reactNode?.props?.children || []).length === 0) return false;
-  return reactNode.props.children.reduce(
-    (acc: boolean, reactNode: React.ReactChild) => {
-      if (acc) return acc;
-      return checkHasContent(reactNode);
-    },
-    false,
-  );
+  const children = React.Children.toArray(reactNode?.props?.children ?? []);
+  if (children.length === 0) return false;
+  return children.reduce((acc: boolean, child: React.ReactNode) => {
+    if (acc) return acc;
+    return checkHasContent(child as React.ReactChild);
+  }, false);
 };
 
 export function parseTabsFromMarkdown(markdown: string) {