chore: bump to Node 20.11.0+

BREAKING CHANGE:

Requires Node 20.11.0+

Also:
- refactor: use `import.meta.dirname`

Author: brettz9

.babelrc.json

@@ -8,7 +8,7 @@
       "@babel/preset-env",
       {
         "targets": {
-          "node": 16
+          "node": 20
         }
       }
     ]

.github/workflows/feature.yaml

@@ -40,8 +40,7 @@ jobs:
       fail-fast: false
       matrix:
         node_js_version:
-          - '18'
-          - '20'
+          - '20.11.0'
           - '22'
   build:
     runs-on: ubuntu-latest

.github/workflows/main.yaml

@@ -14,7 +14,7 @@ jobs:
       - name: setup node.js
         uses: actions/setup-node@v4
         with:
-          node-version: "20"
+          node-version: "22"
       - run: pnpm install
       - run: pnpm build
       - run: npx semantic-release

package.json

@@ -71,7 +71,7 @@
     "typescript-eslint": "^8.1.0"
   },
   "engines": {
-    "node": ">=18"
+    "node": ">=20.11.0"
   },
   "keywords": [
     "eslint",

src/bin/generateDocs.js

@@ -1,16 +1,15 @@
 /**
  * This script is used to inline assertions into the README.md documents.
  */
-import path, {dirname} from 'path';
-import {fileURLToPath} from 'url';
+import path from 'path';
 import fs from 'fs';
 import decamelize from 'decamelize';
 import Gitdown from 'gitdown';
 import {
   glob,
 } from 'glob';
 
-const __dirname = dirname(fileURLToPath(import.meta.url));
+const __dirname = import.meta.dirname;
 
 /**
  * @param {string} code

src/bin/generateRule.js

@@ -1,12 +1,11 @@
 /* eslint-disable no-console -- CLI */
 
-import {fileURLToPath} from 'url';
 import {
   existsSync,
 } from 'fs';
 import fs from 'fs/promises';
 import {
-  resolve, dirname,
+  resolve,
 } from 'path';
 
 /**
@@ -20,8 +19,6 @@ import {
 import camelCase from 'camelcase';
 import open from 'open-editor';
 
-const __dirname = dirname(fileURLToPath(import.meta.url));
-
 // Todo: Would ideally have prompts, e.g., to ask for whether
 //   type was problem/layout, etc.
 
@@ -283,7 +280,7 @@ export default iterateJsdoc(({
   */
 
   // Set chdir as somehow still in operation from other test
-  process.chdir(resolve(__dirname, '../../'));
+  process.chdir(resolve(import.meta.dirname, '../../'));
   await open([
     // Could even add editor line column numbers like `${rulePath}:1:1`
     ruleReadmePath,

src/getJsdocProcessorPlugin.js

@@ -1,8 +1,7 @@
 // Todo: Support TS by fenced block type
 
 import {readFileSync} from 'node:fs';
-import { dirname, join } from 'node:path';
-import { fileURLToPath } from 'node:url';
+import { join } from 'node:path';
 import * as espree from 'espree';
 import {
   getRegexFromString,
@@ -15,11 +14,9 @@ import {
   parseComment,
 } from '@es-joy/jsdoccomment';
 
-const __dirname = dirname(fileURLToPath(import.meta.url));
-
 const {version} = JSON.parse(
   // @ts-expect-error `Buffer` is ok for `JSON.parse`
-  readFileSync(join(__dirname, '../package.json'))
+  readFileSync(join(import.meta.dirname, '../package.json'))
 );
 
 // const zeroBasedLineIndexAdjust = -1;

src/rules/checkValues.js

@@ -1,13 +1,8 @@
-import { dirname, join } from 'node:path';
-import { fileURLToPath } from 'node:url';
-
 import semver from 'semver';
 import spdxExpressionParse from 'spdx-expression-parse';
 import {parseImportsExports} from 'parse-imports-exports';
 import iterateJsdoc from '../iterateJsdoc.js';
 
-const __dirname = dirname(fileURLToPath(import.meta.url));
-
 const allowedKinds = new Set([
   'class',
   'constant',

src/rules/noUndefinedTypes.js

@@ -1,6 +1,3 @@
-import { dirname, join } from 'path';
-import { fileURLToPath } from 'url';
-
 import {parseImportsExports} from 'parse-imports-exports';
 import {
   getJSDocComment,
@@ -12,8 +9,6 @@ import iterateJsdoc, {
   parseComment,
 } from '../iterateJsdoc.js';
 
-const __dirname = dirname(fileURLToPath(import.meta.url));
-
 const extraTypes = [
   'null', 'undefined', 'void', 'string', 'boolean', 'object',
   'function', 'symbol',

test/rules/index.js

@@ -21,13 +21,13 @@ import semver from 'semver';
  * @property {import('eslint').RuleTester.InvalidTestCase[]} invalid
  */
 
-const __dirname = dirname(fileURLToPath(import.meta.url));
-
 const ruleTester = new RuleTester();
 
 // eslint-disable-next-line complexity -- Temporary
 const main = async () => {
-  const ruleNames = JSON.parse(readFileSync(join(__dirname, './ruleNames.json'), 'utf8'));
+  const ruleNames = JSON.parse(readFileSync(join(
+    import.meta.dirname, './ruleNames.json'
+  ), 'utf8'));
 
   if (!config.rules) {
     throw new Error('TypeScript guard');