New Linter migration.

jordanburke · Oct 25, 2024 · 2b537f4 · 2b537f4
1 parent 633bd4d
commit 2b537f4
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Showing 6 changed files with 511 additions and 453 deletions.
diff --git a/.eslintignore b/.eslintignore
diff --git a/.eslintrc b/.eslintrc
diff --git a/eslint.config.mjs b/eslint.config.mjs
@@ -0,0 +1,78 @@
+import path from "node:path"
+import { fileURLToPath } from "node:url"
+
+import { FlatCompat } from "@eslint/eslintrc"
+import js from "@eslint/js"
+import typescriptEslint from "@typescript-eslint/eslint-plugin"
+import tsParser from "@typescript-eslint/parser"
+import prettier from "eslint-plugin-prettier"
+import simpleImportSort from "eslint-plugin-simple-import-sort"
+import globals from "globals"
+
+const __filename = fileURLToPath(import.meta.url)
+const __dirname = path.dirname(__filename)
+const compat = new FlatCompat({
+  baseDirectory: __dirname,
+  recommendedConfig: js.configs.recommended,
+  allConfig: js.configs.all,
+})
+
+export default [
+  {
+    ignores: [
+      "**/.gitignore",
+      "**/.eslintignore",
+      "**/node_modules",
+      "**/.DS_Store",
+      "**/dist",
+      "**/dist-ssr",
+      "**/*.local",
+      "**/lib",
+      "**/tsconfig.json",
+    ],
+  },
+  ...compat.extends("eslint:recommended", "plugin:@typescript-eslint/recommended", "plugin:prettier/recommended"),
+  {
+    plugins: {
+      "@typescript-eslint": typescriptEslint,
+      "simple-import-sort": simpleImportSort,
+      prettier,
+    },
+
+    languageOptions: {
+      globals: {
+        ...globals.browser,
+        ...globals.amd,
+        ...globals.node,
+      },
+
+      parser: tsParser,
+      ecmaVersion: 2020,
+      sourceType: "module",
+    },
+
+    settings: {
+      "import/resolver": {
+        node: {
+          paths: ["'src'"],
+          extensions: [".js", ".ts"],
+        },
+      },
+    },
+
+    rules: {
+      "prettier/prettier": [
+        "error",
+        {},
+        {
+          usePrettierrc: true,
+        },
+      ],
+
+      "@typescript-eslint/no-unused-vars": "off",
+      "@typescript-eslint/explicit-function-return-type": "off",
+      "simple-import-sort/imports": "error",
+      "simple-import-sort/exports": "error",
+    },
+  },
+]
diff --git a/package.json b/package.json
@@ -16,31 +16,35 @@
     "build:prod": "tsc --noEmit && rimraf dist && cross-env NODE_ENV=production tsup",
     "build:watch": "tsup --watch",
     "build:publish": "pnpm build:prod && pnpm publish --access public",
-    "lint:fix": "eslint ./src --ext .ts,.tsx --quiet --fix --ignore-path ./.gitignore",
+    "lint:fix": "eslint ./src --quiet --fix",
     "lint:format": "prettier --loglevel warn --write \"./**/*.{ts,tsx,css,md,json}\" ",
     "lint": "pnpm lint:format && pnpm lint:fix ",
     "test": "tsc --noEmit && jest",
     "test:watch": "tsc --noEmit && jest --watch",
     "test:cov": "tsc --noEmit && jest --coverage"
   },
   "devDependencies": {
-    "@types/jest": "29.5.13",
-    "@types/node": "^22.7.5",
-    "@typescript-eslint/eslint-plugin": "^8.8.1",
-    "@typescript-eslint/parser": "^8.8.1",
+    "@eslint/compat": "^1.2.1",
+    "@eslint/eslintrc": "^3.1.0",
+    "@eslint/js": "^9.13.0",
+    "@types/jest": "29.5.14",
+    "@types/node": "^22.8.0",
+    "@typescript-eslint/eslint-plugin": "^8.11.0",
+    "@typescript-eslint/parser": "^8.11.0",
     "cross-env": "^7.0.3",
-    "eslint": "^8.57.0",
+    "eslint": "^9.13.0",
     "eslint-config-prettier": "^9.1.0",
     "eslint-plugin-import": "^2.31.0",
     "eslint-plugin-prettier": "^5.2.1",
     "eslint-plugin-simple-import-sort": "^12.1.1",
+    "globals": "^15.11.0",
     "jest": "^29.7.0",
     "prettier": "^3.3.3",
     "rimraf": "^6.0.1",
     "ts-jest": "^29.2.5",
     "ts-node": "^10.9.2",
-    "tsup": "^8.3.0",
-    "typescript": "^5.6.2"
+    "tsup": "^8.3.4",
+    "typescript": "^5.6.3"
   },
   "main": "./dist/index.js",
   "module": "./dist/index.mjs",