From 775d18138244a28ebe1cb92849cd0f4e8cd27672 Mon Sep 17 00:00:00 2001
From: Sebastian Simon <37915283+SebastianSimon@users.noreply.github.com>
Date: Mon, 20 Dec 2021 11:37:04 +0100
Subject: [PATCH] docs: Mention character classes in no-useless-escape (#15421)

* docs: Mention character classes in no-useless-escape

* Make it clear which of the brackets needs escaping
---
 docs/rules/no-useless-escape.md | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/docs/rules/no-useless-escape.md b/docs/rules/no-useless-escape.md
index 6088c5cb010..1f54b588d9b 100644
--- a/docs/rules/no-useless-escape.md
+++ b/docs/rules/no-useless-escape.md
@@ -26,7 +26,8 @@ Examples of **incorrect** code for this rule:
 `\#{foo}`;
 /\!/;
 /\@/;
-
+/[\[]/;
+/[a-z\-]/;
 ```
 
 Examples of **correct** code for this rule:
@@ -46,7 +47,9 @@ Examples of **correct** code for this rule:
 /\\/g;
 /\t/g;
 /\w\$\*\^\./;
-
+/[[]/;
+/[\]]/;
+/[a-z-]/;
 ```
 
 ## When Not To Use It