update dependencies, improve linting

.eslintrc.js

@@ -433,6 +433,8 @@ const base = {
   'radar/prefer-while': 'error',
 
   // regexp
+  // disallow confusing quantifiers
+  'regexp/confusing-quantifier': 'error',
   // enforce into your favorite case
   'regexp/letter-case': ['error', {
     caseInsensitive: 'lowercase',
@@ -448,6 +450,8 @@ const base = {
   'regexp/no-dupe-characters-character-class': 'error',
   // disallow duplicate disjunctions
   'regexp/no-dupe-disjunctions': 'error',
+  // disallow alternatives without elements
+  'regexp/no-empty-alternative': 'error',
   // disallow empty group
   'regexp/no-empty-group': 'error',
   // disallow empty lookahead assertion or empty lookbehind assertion
@@ -456,6 +460,8 @@ const base = {
   'regexp/no-escape-backspace': 'error',
   // disallow invisible raw character
   'regexp/no-invisible-character': 'error',
+  // disallow lazy quantifiers at the end of an expression
+  'regexp/no-lazy-ends': 'error',
   // disallow legacy RegExp features
   'regexp/no-legacy-features': 'error',
   // disallow octal escape sequence
@@ -480,6 +486,8 @@ const base = {
   'regexp/no-useless-range': 'error',
   // disallow unnecessary `{n,m}`` quantifier
   'regexp/no-useless-two-nums-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
   'regexp/order-in-character-class': 'error',
   // enforce using character class
@@ -893,6 +901,7 @@ module.exports = {
     },
     {
       files: [
+        'tests/compat/**',
         'tests/helpers/**',
         'tests/observables/**',
         'tests/promises-aplus/**',

package.json

@@ -40,7 +40,7 @@
     "eslint-plugin-node": "^11.1.0",
     "eslint-plugin-qunit": "^6.0.0",
     "eslint-plugin-radar": "~0.2.1",
-    "eslint-plugin-regexp": "~0.7.5",
+    "eslint-plugin-regexp": "~0.8.0",
     "eslint-plugin-unicorn": "^29.0.0",
     "karma": "^6.3.2",
     "karma-chrome-launcher": "^3.1.0",
@@ -56,7 +56,7 @@
     "qunit": "^2.15.0",
     "semver": "^7.3.5",
     "terser": "^5.6.1",
-    "webpack": "^5.32.0",
+    "webpack": "^5.33.0",
     "webpack-cli": "^4.6.0"
   },
   "license": "MIT",

packages/core-js-compat/package.json

@@ -15,7 +15,7 @@
   "devDependencies": {
     "chalk": "^4.1.0",
     "detective": "^5.2.0",
-    "electron-to-chromium": "^1.3.713",
+    "electron-to-chromium": "^1.3.717",
     "glob": "^7.1.6"
   },
   "funding": {

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

@@ -19,7 +19,7 @@ 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 -- required for testing
+// 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

@@ -1,5 +1,4 @@
-/* eslint-disable no-new, radix -- required for testing */
-// eslint-disable-next-line no-new-func -- safe
+/* eslint-disable radix -- 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';
@@ -764,7 +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 -- required for testing
+      // eslint-disable-next-line regexp/no-assertion-capturing-group, regexp/no-empty-group, regexp/no-lazy-ends -- required for testing
       && /()??/.exec('')[1] === undefined
       && reSticky.exec('abc')[0] === 'a'
       && reSticky.exec('abc') === null

tests/tests/es.string.split.js

@@ -1,4 +1,5 @@
 /* eslint-disable regexp/no-empty-group, regexp/no-assertion-capturing-group -- required for testing */
+/* eslint-disable regexp/optimal-lookaround-quantifier, regexp/no-lazy-ends -- required for testing */
 import { GLOBAL, NATIVE, STRICT } from '../helpers/constants';
 import { patchRegExp$exec } from '../helpers/helpers';