Update package/stringUtil/unescapeHtml/index.ts

klmhyeonwoo · Copilot · web-flow · commit 014ab1cc4bc8 · 2025-09-21T00:22:56.000+09:00
Co-authored-by: Copilot &lt;175728472+Copilot@users.noreply.github.com&gt;
diff --git a/package/stringUtil/unescapeHtml/index.ts b/package/stringUtil/unescapeHtml/index.ts
@@ -1,4 +1,4 @@
-export default function unescapeHtml(str: string): string {
+export default function unescapeHtml(str: string | null | undefined): string | null | undefined {
   if (str == null) return str;
   return str
     .replace(/&amp;/g, "&")

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-export default function unescapeHtml(str: string): string {`
	`1`	`+export default function unescapeHtml(str: string \| null \| undefined): string \| null \| undefined {`
`2`	`2`	`if (str == null) return str;`
`3`	`3`	`return str`
`4`	`4`	`.replace(/&/g, "&")`