update eslint-plugin-regexp

.eslintrc.js

@@ -445,6 +445,8 @@ const base = {
   'regexp/confusing-quantifier': 'error',
   // enforce consistent escaping of control characters
   'regexp/control-character-escape': 'error',
+  // enforce consistent usage of hexadecimal escape
+  'regexp/hexadecimal-escape': ['error', 'never'],
   // enforce into your favorite case
   'regexp/letter-case': ['error', {
     caseInsensitive: 'lowercase',
@@ -459,7 +461,7 @@ const base = {
   // disallow duplicate characters in the RegExp character class
   'regexp/no-dupe-characters-character-class': 'error',
   // disallow duplicate disjunctions
-  'regexp/no-dupe-disjunctions': 'error',
+  'regexp/no-dupe-disjunctions': ['error', { report: 'all' }],
   // disallow alternatives without elements
   'regexp/no-empty-alternative': 'error',
   // disallow empty group
@@ -468,8 +470,6 @@ const base = {
   'regexp/no-empty-lookarounds-assertion': 'error',
   // disallow escape backspace `([\b])`
   'regexp/no-escape-backspace': 'error',
-  // enforce consistent usage of hexadecimal escape
-  'regexp/hexadecimal-escape': ['error', 'never'],
   // disallow invisible raw character
   'regexp/no-invisible-character': 'error',
   // disallow lazy quantifiers at the end of an expression
@@ -486,6 +486,8 @@ const base = {
   'regexp/no-optional-assertion': 'error',
   // disallow backreferences that reference a group that might not be matched
   'regexp/no-potentially-useless-backreference': 'error',
+  // disallow standalone backslashes
+  'regexp/no-standalone-backslash': 'error',
   // disallow trivially nested assertions
   'regexp/no-trivially-nested-assertion': 'error',
   // disallow nested quantifiers that can be rewritten as one quantifier
@@ -510,10 +512,14 @@ const base = {
   'regexp/no-useless-non-capturing-group': 'error',
   // disallow unnecessary quantifier non-greedy (`?`)
   'regexp/no-useless-non-greedy': 'error',
+  // disallow quantifiers that can be removed
+  'regexp/no-useless-quantifier': 'error',
   // disallow unnecessary range of characters by using a hyphen
   'regexp/no-useless-range': 'error',
   // disallow unnecessary `{n,m}`` quantifier
   'regexp/no-useless-two-nums-quantifier': 'error',
+  // disallow quantifiers with a maximum of zero
+  'regexp/no-zero-quantifier': 'error',
   // disallow the alternatives of lookarounds that end with a non-constant quantifier
   'regexp/optimal-lookaround-quantifier': 'error',
   // enforces elements order in character class

package.json

@@ -40,7 +40,7 @@
     "eslint-plugin-jsonc": "^1.2.1",
     "eslint-plugin-node": "^11.1.0",
     "eslint-plugin-qunit": "^6.1.0",
-    "eslint-plugin-regexp": "~0.9.0",
+    "eslint-plugin-regexp": "~0.10.0",
     "eslint-plugin-sonarjs": "~0.7.0",
     "eslint-plugin-unicorn": "^31.0.0",
     "jsonc-eslint-parser": "^1.0.1",

packages/core-js/internals/regexp-exec.js

@@ -1,4 +1,6 @@
 'use strict';
+/* eslint-disable regexp/no-assertion-capturing-group, regexp/no-empty-group, regexp/no-lazy-ends -- testing */
+/* eslint-disable regexp/no-useless-quantifier -- testing */
 var regexpFlags = require('./regexp-flags');
 var stickyHelpers = require('./regexp-sticky-helpers');
 var shared = require('./shared');
@@ -19,7 +21,6 @@ var UPDATES_LAST_INDEX_WRONG = (function () {
 var UNSUPPORTED_Y = stickyHelpers.UNSUPPORTED_Y || stickyHelpers.BROKEN_CARET;
 
 // nonparticipating capturing group, copied from es5-shim's String#split patch.
-// eslint-disable-next-line regexp/no-assertion-capturing-group, regexp/no-empty-group, regexp/no-lazy-ends -- testing
 var NPCG_INCLUDED = /()??/.exec('')[1] !== undefined;
 
 var PATCH = UPDATES_LAST_INDEX_WRONG || NPCG_INCLUDED || UNSUPPORTED_Y;

tests/compat/tests.js

@@ -1,4 +1,4 @@
-/* eslint-disable radix -- required for testing */
+/* eslint-disable radix, regexp/no-assertion-capturing-group, regexp/no-lazy-ends, regexp/no-useless-quantifier -- required for testing */
 var GLOBAL = Function('return this')();
 var WHITESPACES = '\u0009\u000A\u000B\u000C\u000D\u0020\u00A0\u1680\u2000\u2001\u2002' +
   '\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200A\u202F\u205F\u3000\u2028\u2029\uFEFF';
@@ -763,7 +763,7 @@ GLOBAL.tests = {
     re1.exec('a');
     re2.exec('a');
     return re1.lastIndex === 0 && re2.lastIndex === 0
-      // eslint-disable-next-line regexp/no-assertion-capturing-group, regexp/no-empty-group, regexp/no-lazy-ends -- required for testing
+      // eslint-disable-next-line regexp/no-empty-group -- required for testing
       && /()??/.exec('')[1] === undefined
       && reSticky.exec('abc')[0] === 'a'
       && reSticky.exec('abc') === null