chore(devDeps): update 'eslint' and its plugins (#4737)

.eslintrc.yml

@@ -12,6 +12,7 @@ parserOptions:
     jsx: false
   sourceType: script
 rules:
+  no-var: 0
   strict:
     - error
     - safe
@@ -42,7 +43,8 @@ overrides:
     parserOptions:
       ecmaVersion: 2018
       sourceType: module
-    parser: babel-eslint
+      requireConfigFile: false # for @babel/eslint-parser
+    parser: '@babel/eslint-parser'
     env:
       browser: false
   - files:

lib/utils.js

@@ -390,7 +390,7 @@ exports.canonicalize = function canonicalize(value, stack, typeHint) {
       });
       break;
     case 'function':
-      /* eslint-disable-next-line no-unused-vars */
+      /* eslint-disable-next-line no-unused-vars, no-unreachable-loop */
       for (prop in value) {
         canonicalizedObj = {};
         break;

package.json

@@ -81,6 +81,7 @@
   "devDependencies": {
     "@11ty/eleventy": "^0.11.0",
     "@11ty/eleventy-plugin-inclusive-language": "^1.0.0",
+    "@babel/eslint-parser": "^7.15.4",
     "@babel/preset-env": "^7.14.8",
     "@mocha/docdash": "^3.0.1",
     "@rollup/plugin-babel": "^5.1.0",
@@ -90,7 +91,6 @@
     "@rollup/plugin-node-resolve": "^8.4.0",
     "assetgraph-builder": "^8.2.0",
     "autoprefixer": "^9.8.6",
-    "babel-eslint": "^10.1.0",
     "canvas": "^2.8.0",
     "chai": "^4.2.0",
     "coffee-script": "^1.12.7",
@@ -99,15 +99,14 @@
     "coveralls": "^3.1.1",
     "cross-env": "^7.0.2",
     "cross-spawn": "^7.0.3",
-    "eslint": "^7.8.1",
-    "eslint-config-prettier": "^6.11.0",
-    "eslint-config-semistandard": "^15.0.1",
-    "eslint-config-standard": "^14.1.1",
-    "eslint-plugin-import": "^2.22.0",
-    "eslint-plugin-node": "^11.0.0",
-    "eslint-plugin-prettier": "^3.1.4",
-    "eslint-plugin-promise": "^4.2.1",
-    "eslint-plugin-standard": "^4.0.1",
+    "eslint": "^7.32.0",
+    "eslint-config-prettier": "^8.3.0",
+    "eslint-config-semistandard": "^16.0.0",
+    "eslint-config-standard": "^16.0.3",
+    "eslint-plugin-import": "^2.24.2",
+    "eslint-plugin-node": "^11.1.0",
+    "eslint-plugin-prettier": "^4.0.0",
+    "eslint-plugin-promise": "^5.1.0",
     "fail-on-errors-webpack-plugin": "^3.0.0",
     "fs-extra": "^9.0.1",
     "husky": "^4.2.5",

scripts/update-authors.js

@@ -38,10 +38,7 @@ const excludeEmails = [
 // `Co-authored-by:` in the message body. Both have been used in the past
 // to indicate multiple authors per commit, with the latter standardized
 // by GitHub now.
-const authorRe = new RegExp(
-  '(^Author:|^Co-authored-by:)\\s+(?<author>[^<]+)\\s+(?<email><[^>]+>)',
-  'i'
-);
+const authorRe = /(^Author:|^Co-authored-by:)\\s+(?<author>[^<]+)\\s+(?<email><[^>]+>)/i;
 
 rl.on('line', line => {
   const match = line.match(authorRe);

test/integration/suite.spec.js

@@ -30,7 +30,7 @@ describe('skipped suite w/no callback', function() {
       if (err) {
         return done(err);
       }
-      var pattern = new RegExp('TypeError', 'g');
+      var pattern = /TypeError/g;
       var result = res.output.match(pattern) || [];
       expect(result, 'to have length', 0);
       done();
@@ -44,7 +44,7 @@ describe('skipped suite w/ callback', function() {
       if (err) {
         return done(err);
       }
-      var pattern = new RegExp('TypeError', 'g');
+      var pattern = /TypeError/g;
       var result = res.output.match(pattern) || [];
       expect(result, 'to have length', 0);
       done();

test/unit/utils.spec.js

@@ -323,7 +323,7 @@ describe('lib/utils', function() {
     });
 
     it('should handle various non-undefined, non-null, non-object, non-array, non-date, and non-function values', function() {
-      var regexp = new RegExp('(?:)');
+      var regexp = /(?:)/;
       var regExpObj = {regexp: regexp};
       var regexpString = '/(?:)/';