From 50133b02bd381b7ee4da1ec4b7b637d5b7552678 Mon Sep 17 00:00:00 2001
From: silverwind <me@silverwind.io>
Date: Thu, 27 Apr 2023 04:08:16 +0200
Subject: Add eslint-plugin-regexp (#24361)

Add
[`eslint-plugin-regexp`](https://github.com/ota-meshi/eslint-plugin-regexp)
and fix discovered issues. Config is mostly the recommended one, but I
relaxed a few rules.
---
 .eslintrc.yaml | 75 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 75 insertions(+)

(limited to '.eslintrc.yaml')

diff --git a/.eslintrc.yaml b/.eslintrc.yaml
index f87a4149ac..878b74cba4 100644
--- a/.eslintrc.yaml
+++ b/.eslintrc.yaml
@@ -15,6 +15,7 @@ plugins:
   - eslint-plugin-no-jquery
   - eslint-plugin-sonarjs
   - eslint-plugin-custom-elements
+  - eslint-plugin-regexp
 
 env:
   es2022: true
@@ -472,6 +473,80 @@ rules:
   quote-props: [0]
   quotes: [2, single, {avoidEscape: true, allowTemplateLiterals: true}]
   radix: [2, as-needed]
+  regexp/confusing-quantifier: [2]
+  regexp/control-character-escape: [2]
+  regexp/hexadecimal-escape: [0]
+  regexp/letter-case: [0]
+  regexp/match-any: [2]
+  regexp/negation: [2]
+  regexp/no-contradiction-with-assertion: [0]
+  regexp/no-control-character: [0]
+  regexp/no-dupe-characters-character-class: [2]
+  regexp/no-dupe-disjunctions: [2]
+  regexp/no-empty-alternative: [2]
+  regexp/no-empty-capturing-group: [2]
+  regexp/no-empty-character-class: [0]
+  regexp/no-empty-group: [2]
+  regexp/no-empty-lookarounds-assertion: [2]
+  regexp/no-escape-backspace: [2]
+  regexp/no-extra-lookaround-assertions: [0]
+  regexp/no-invalid-regexp: [2]
+  regexp/no-invisible-character: [2]
+  regexp/no-lazy-ends: [2]
+  regexp/no-legacy-features: [2]
+  regexp/no-misleading-capturing-group: [0]
+  regexp/no-misleading-unicode-character: [0]
+  regexp/no-missing-g-flag: [2]
+  regexp/no-non-standard-flag: [2]
+  regexp/no-obscure-range: [2]
+  regexp/no-octal: [2]
+  regexp/no-optional-assertion: [2]
+  regexp/no-potentially-useless-backreference: [2]
+  regexp/no-standalone-backslash: [2]
+  regexp/no-super-linear-backtracking: [0]
+  regexp/no-super-linear-move: [0]
+  regexp/no-trivially-nested-assertion: [2]
+  regexp/no-trivially-nested-quantifier: [2]
+  regexp/no-unused-capturing-group: [0]
+  regexp/no-useless-assertions: [2]
+  regexp/no-useless-backreference: [2]
+  regexp/no-useless-character-class: [2]
+  regexp/no-useless-dollar-replacements: [2]
+  regexp/no-useless-escape: [2]
+  regexp/no-useless-flag: [2]
+  regexp/no-useless-lazy: [2]
+  regexp/no-useless-non-capturing-group: [2]
+  regexp/no-useless-quantifier: [2]
+  regexp/no-useless-range: [2]
+  regexp/no-useless-two-nums-quantifier: [2]
+  regexp/no-zero-quantifier: [2]
+  regexp/optimal-lookaround-quantifier: [2]
+  regexp/optimal-quantifier-concatenation: [0]
+  regexp/prefer-character-class: [0]
+  regexp/prefer-d: [0]
+  regexp/prefer-escape-replacement-dollar-char: [0]
+  regexp/prefer-lookaround: [0]
+  regexp/prefer-named-backreference: [0]
+  regexp/prefer-named-capture-group: [0]
+  regexp/prefer-named-replacement: [0]
+  regexp/prefer-plus-quantifier: [2]
+  regexp/prefer-predefined-assertion: [2]
+  regexp/prefer-quantifier: [0]
+  regexp/prefer-question-quantifier: [2]
+  regexp/prefer-range: [2]
+  regexp/prefer-regexp-exec: [2]
+  regexp/prefer-regexp-test: [2]
+  regexp/prefer-result-array-groups: [0]
+  regexp/prefer-star-quantifier: [2]
+  regexp/prefer-unicode-codepoint-escapes: [2]
+  regexp/prefer-w: [0]
+  regexp/require-unicode-regexp: [0]
+  regexp/sort-alternatives: [0]
+  regexp/sort-character-class-elements: [0]
+  regexp/sort-flags: [0]
+  regexp/strict: [2]
+  regexp/unicode-escape: [0]
+  regexp/use-ignore-case: [0]
   require-atomic-updates: [0]
   require-await: [0]
   require-unicode-regexp: [0]
-- 
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