chore(share): fix another typecheck issue

eliandoran · eliandoran · commit 1182592fc58e · 2025-10-26T10:07:42.000+02:00
diff --git a/packages/share-theme/src/scripts/modules/math.ts b/packages/share-theme/src/scripts/modules/math.ts
@@ -9,6 +9,8 @@ export default async function setupMath() {
     const renderMathInElement = (await import("katex/contrib/auto-render")).default;
     await import("katex/contrib/mhchem");
 
-    renderMathInElement(document.getElementById("content"));
+    const contentEl = document.getElementById("content");
+    if (!contentEl) return;
+    renderMathInElement(contentEl);
     document.body.classList.add("math-loaded");
 }

Original file line number	Diff line number	Diff line change
`@@ -9,6 +9,8 @@ export default async function setupMath() {`
`9`	`9`	`const renderMathInElement = (await import("katex/contrib/auto-render")).default;`
`10`	`10`	`await import("katex/contrib/mhchem");`
`11`	`11`
`12`		`- renderMathInElement(document.getElementById("content"));`
	`12`	`+ const contentEl = document.getElementById("content");`
	`13`	`+ if (!contentEl) return;`
	`14`	`+ renderMathInElement(contentEl);`
`13`	`15`	`document.body.classList.add("math-loaded");`
`14`	`16`	`}`