[WIP] eslint 9 compatibility

eslint.config.js

@@ -0,0 +1,5 @@
+import baseConfig from "./src/rules/base.js";
+
+export default {
+    ...baseConfig,
+};

package.json

@@ -2,7 +2,11 @@
     "name": "eslint-config-peerigon",
     "version": "0.0.0-semantically-released",
     "description": "Peerigon coding rules as eslint config",
-    "main": "base.js",
+    "type": "module",
+    "exports": {
+        ".": "./src/rulesets/base.js",
+        "./*": "./src/*.js"
+    },
     "scripts": {
         "unused": "eslint-find-rules -u -n -d",
         "unused:javascript": "npm run unused -- ./tests/javascript/.eslintrc.json",
@@ -20,7 +24,7 @@
     },
     "repository": {
         "type": "git",
-        "url": "https://github.com/peerigon/eslint-config-peerigon.git"
+        "url": "git+https://github.com/peerigon/eslint-config-peerigon.git"
     },
     "keywords": [
         "eslint",
@@ -30,9 +34,7 @@
         "style"
     ],
     "files": [
-        "*.js",
-        "styles",
-        "presets"
+        "src"
     ],
     "author": "Peerigon GmbH <[email protected]>",
     "license": "Unlicense",
@@ -41,44 +43,47 @@
     },
     "homepage": "https://github.com/peerigon/eslint-config-peerigon#readme",
     "peerDependencies": {
-        "eslint": "^8.1.0"
+        "eslint": "^9.1.1"
     },
     "dependencies": {
-        "@babel/core": "^7.24.4",
-        "@babel/eslint-parser": "^7.24.1",
-        "@babel/eslint-plugin": "^7.23.5",
+        "@babel/core": "^7.24.5",
+        "@babel/eslint-parser": "^7.24.5",
+        "@babel/eslint-plugin": "^7.24.5",
+        "@eslint/js": "^9.1.1",
         "@trivago/prettier-plugin-sort-imports": "^4.3.0",
-        "@typescript-eslint/eslint-plugin": "^7.3.1",
-        "@typescript-eslint/parser": "^7.3.1",
         "eslint-config-prettier": "^9.1.0",
         "eslint-plugin-import": "^2.29.1",
-        "eslint-plugin-no-unsafe-regex": "^1.0.0",
+        "eslint-plugin-jsx-a11y": "^6.8.0",
+        "eslint-plugin-n": "^17.4.0",
+        "eslint-plugin-node": "^11.1.0",
         "eslint-plugin-optimize-regex": "^1.2.1",
         "eslint-plugin-prefer-arrow": "^1.2.3",
-        "eslint-plugin-promise": "^6.1.1"
+        "eslint-plugin-promise": "^6.1.1",
+        "eslint-plugin-react": "^7.34.1",
+        "eslint-plugin-react-hooks": "^4.6.2",
+        "globals": "^15.1.0",
+        "typescript-eslint": "^7.8.0"
     },
     "devDependencies": {
         "@babel/plugin-proposal-class-properties": "^7.18.6",
         "@babel/plugin-syntax-import-attributes": "^7.24.1",
-        "@babel/preset-env": "^7.24.4",
+        "@babel/preset-env": "^7.24.5",
         "@semantic-release/changelog": "^6.0.3",
         "@semantic-release/git": "^10.0.1",
-        "@types/react": "^18.2.69",
-        "eslint": "^8.57.0",
+        "@tsconfig/strictest": "^2.0.5",
+        "@types/eslint": "^8.56.10",
+        "@types/eslint__js": "^8.42.3",
+        "@types/react": "^18.3.1",
+        "eslint": "^9.1.1",
         "eslint-find-rules": "^4.1.0",
-        "eslint-plugin-jsx-a11y": "^6.8.0",
-        "eslint-plugin-n": "^16.6.2",
-        "eslint-plugin-node": "^11.1.0",
-        "eslint-plugin-react": "^7.34.1",
-        "eslint-plugin-react-hooks": "^4.6.0",
         "husky": "^9.0.11",
         "lint-staged": "^15.2.2",
         "npm-run-all": "^4.1.5",
         "pin-github-action": "^1.9.1",
         "prettier": "^3.2.5",
-        "react": "^18.2.0",
-        "semantic-release": "^23.0.5",
-        "typescript": "^5.4.3"
+        "react": "^18.3.1",
+        "semantic-release": "^23.0.8",
+        "typescript": "^5.4.5"
     },
     "lint-staged": {
         ".github/workflows/*.{yml,yaml}": [

glob-patterns.js → src/glob-patterns.js

@@ -1,6 +1,6 @@
-"use strict";
+/*eslint sort-keys: ["error", "asc"]*/
 
-module.exports = {
+export const globPatterns = {
     tests: ["**/*.{test,spec,stories}.*", "**/test{s,}/**"],
     tooling: [
         "config/**",

src/globals.js

@@ -0,0 +1,15 @@
+import globals from "globals";
+
+export { globals };
+
+/**
+ * @template Item
+ * @param {Array<Item>} a
+ * @param {Array<Item>} b
+ * @returns {Array<Item>}
+ */
+const intersect = (a, b) => {
+    const setOfB = new Set(b);
+
+    return a.filter((x) => setOfB.has(x));
+};

options.js → src/options.js

@@ -1,12 +1,13 @@
-"use strict";
+/* eslint sort-keys: ["error", "asc"] */
+/* eslint-disable sort-keys */
 
 const camelcase = {
     allow: ["^UNSAFE_"], // Allows React UNSAFE_ methods
     ignoreDestructuring: false,
     properties: "always",
 };
 
-module.exports = {
+export const options = {
     /* eslint-enable sort-keys */
     ["camelcase"]: camelcase,
     ["max-lines"]: {

presets/typescript-node.js → src/presets/typescript-node.js

@@ -1,7 +1,7 @@
 /* eslint sort-keys: ["error", "asc"] */
 /* eslint-disable sort-keys */
 
-module.exports = {
+export default {
     extends: [
         "peerigon",
         "peerigon/typescript",

presets/typescript-react.js → src/presets/typescript-react.js

@@ -1,7 +1,7 @@
 /* eslint sort-keys: ["error", "asc"] */
 /* eslint-disable sort-keys */
 
-module.exports = {
+export default {
     extends: [
         "peerigon",
         "peerigon/typescript",

presets/typescript.js → src/presets/typescript.js

@@ -1,7 +1,7 @@
 /* eslint sort-keys: ["error", "asc"] */
 /* eslint-disable sort-keys */
 
-module.exports = {
+export default {
     extends: [
         "peerigon",
         "peerigon/typescript",