ESLint 9 alpha

.github/workflows/feature.yaml

@@ -15,6 +15,7 @@ jobs:
         with:
           node-version: '20'
       - run: pnpm install
+      - run: pnpm build
       - run: pnpm lint
     timeout-minutes: 10
   test:
@@ -39,7 +40,6 @@ jobs:
       fail-fast: false
       matrix:
         node_js_version:
-          - '16'
           - '18'
           - '20'
   build:

.ncurc.js

@@ -4,6 +4,7 @@ module.exports = {
   reject: [
     // Todo: When package converted to ESM
     'camelcase',
+    'chai',
     'decamelize',
     'escape-string-regexp',
     'open-editor',

CONTRIBUTING.md

@@ -54,7 +54,7 @@ Tests are expected. Each rule file should be in CamelCase (despite the rule name
 
 Each rule file should be an ESM default export of an object that has `valid` and `invalid` array properties containing the tests. Tests of each type should be provided.
 
-`parserOptions` will be `ecmaVersion: 6` by default, but tests can override `parserOptions`
+`languageOptions` will be `ecmaVersion: 6` by default, but tests can override `languageOptions`
 with their own.
 
 See ESLint's [RuleTester](https://eslint.org/docs/developer-guide/nodejs-api#ruletester)

eslint.config.mjs

@@ -0,0 +1,72 @@
+import globals from 'globals';
+import jsdoc from './dist/index.js';
+// import canonical from 'eslint-config-canonical';
+// import canonicalJsdoc from 'eslint-config-canonical/jsdoc.js';
+
+const common = {
+  linterOptions: {
+    reportUnusedDisableDirectives: 0
+  },
+  plugins: {
+    jsdoc
+  }
+};
+
+export default [
+  // canonical,
+  // canonicalJsdoc,
+  {
+    ...common,
+    files: ['.ncurc.js'],
+    languageOptions: {
+      parserOptions: {
+        ecmaFeatures: {
+          impliedStrict: false
+        },
+      },
+      sourceType: 'script'
+    },
+    rules: {
+      'import/no-commonjs': 0,
+      strict: [
+        'error',
+        'global'
+      ]
+    }
+  },
+  {
+    ...common,
+    files: ['test/**/*.js'],
+    rules: {
+      'no-restricted-syntax': 0,
+      'unicorn/prevent-abbreviations': 0
+    }
+  },
+  {
+    ...common,
+    ignores: ['dist/**/*.js', '.ignore/**/*.js'],
+    languageOptions: {
+      globals: globals.node
+    },
+    settings: {
+      jsdoc: {
+        mode: 'typescript'
+      }
+    },
+    rules: {
+      'array-element-newline': 0,
+      'filenames/match-regex': 0,
+      'import/extensions': 0,
+      'import/no-useless-path-segments': 0,
+      'prefer-named-capture-group': 0,
+      'unicorn/no-array-reduce': 0,
+      'unicorn/no-unsafe-regex': 0,
+      'unicorn/prefer-array-some': 0,
+      'unicorn/prevent-abbreviations': 0,
+      'unicorn/import-index': 0,
+      'linebreak-style': 0,
+      'no-inline-comments': 0,
+      'no-extra-parens': 0
+    }
+  }
+];

package.json

@@ -18,42 +18,43 @@
   "description": "JSDoc linting rules for ESLint.",
   "devDependencies": {
     "@babel/cli": "^7.23.4",
-    "@babel/core": "^7.23.5",
+    "@babel/core": "^7.23.7",
     "@babel/eslint-parser": "^7.23.3",
     "@babel/node": "^7.22.19",
     "@babel/plugin-syntax-class-properties": "^7.12.13",
     "@babel/plugin-transform-flow-strip-types": "^7.23.3",
-    "@babel/preset-env": "^7.23.5",
-    "@babel/register": "^7.22.15",
+    "@babel/preset-env": "^7.23.7",
+    "@babel/register": "^7.23.7",
     "@es-joy/escodegen": "^3.5.1",
-    "@es-joy/jsdoc-eslint-parser": "^0.20.0",
+    "@es-joy/jsdoc-eslint-parser": "^0.21.1",
     "@hkdobrev/run-if-changed": "^0.3.1",
     "@semantic-release/commit-analyzer": "^11.1.0",
-    "@semantic-release/github": "^9.2.5",
+    "@semantic-release/github": "^9.2.6",
     "@semantic-release/npm": "^11.0.2",
     "@types/chai": "^4.3.11",
     "@types/debug": "^4.1.12",
-    "@types/eslint": "^8.44.8",
+    "@types/eslint": "^8.56.0",
     "@types/esquery": "^1.5.3",
     "@types/estree": "^1.0.5",
     "@types/json-schema": "^7.0.15",
     "@types/lodash.defaultsdeep": "^4.6.9",
     "@types/mocha": "^10.0.6",
-    "@types/node": "^20.10.4",
+    "@types/node": "^20.10.6",
     "@types/semver": "^7.5.6",
     "@types/spdx-expression-parse": "^3.0.5",
-    "@typescript-eslint/parser": "^6.13.2",
+    "@typescript-eslint/parser": "^6.16.0",
     "babel-plugin-add-module-exports": "^1.0.4",
     "babel-plugin-istanbul": "^6.1.1",
     "camelcase": "^6.3.0",
     "chai": "^4.3.10",
     "cross-env": "^7.0.3",
     "decamelize": "^5.0.1",
-    "eslint": "8.55.0",
+    "eslint": "9.0.0-alpha.0",
     "eslint-config-canonical": "~42.8.0",
     "espree": "^9.6.1",
     "gitdown": "^3.1.5",
     "glob": "^10.3.10",
+    "globals": "^13.24.0",
     "husky": "^8.0.3",
     "jsdoc-type-pratt-parser": "^4.0.0",
     "json-schema": "^0.4.0",
@@ -63,11 +64,11 @@
     "nyc": "^15.1.0",
     "open-editor": "^3.0.0",
     "rimraf": "^5.0.5",
-    "semantic-release": "^22.0.10",
+    "semantic-release": "^22.0.12",
     "typescript": "5.3.3"
   },
   "engines": {
-    "node": ">=16"
+    "node": ">=18"
   },
   "keywords": [
     "eslint",
@@ -113,7 +114,7 @@
     "statements": 100
   },
   "peerDependencies": {
-    "eslint": "^7.0.0 || ^8.0.0"
+    "eslint": "^7.0.0 || ^8.0.0 || ^9.0.0"
   },
   "repository": {
     "type": "git",
@@ -132,7 +133,7 @@
     "create-options": "node ./src/bin/generateOptions.mjs",
     "install-offline": "pnpm install --prefer-offline --no-audit",
     "lint": "npm run lint-arg -- .",
-    "lint-arg": "eslint --report-unused-disable-directives",
+    "lint-arg": "eslint --report-unused-disable-directives=false",
     "lint-fix": "npm run lint-arg -- --fix .",
     "prepare": "husky install",
     "test-no-cov": "cross-env BABEL_ENV=test mocha",