From be175d7d0070d26bc20922a0863c6b3f6a302c00 Mon Sep 17 00:00:00 2001
From: bwalter007 <boulder.holt_7a@icloud.com>
Date: Sat, 11 Apr 2026 13:19:28 +0300
Subject: [PATCH] Document charAt edge case behavior

---
 src/lib/es5.d.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/lib/es5.d.ts b/src/lib/es5.d.ts
index ced21a6d72af1..b70d8aac052c2 100644
--- a/src/lib/es5.d.ts
+++ b/src/lib/es5.d.ts
@@ -394,7 +394,7 @@ interface String {
     toString(): string;
 
     /**
-     * Returns the character at the specified index.
+     * Returns the character at the specified index, or an empty string if the index is out of bounds.
      * @param pos The zero-based index of the desired character.
      */
     charAt(pos: number): string;