map2tree

eslint.ts.config.base.mjs

@@ -19,7 +19,7 @@ export default (tsconfigRootDir) => [
     files: ['**/*.ts'],
     languageOptions: {
       parserOptions: {
-        projectService: true,
+        project: true,
         tsconfigRootDir,
       },
     },

eslint.ts.jest.config.base.mjs

@@ -0,0 +1,64 @@
+import eslint from '@eslint/js';
+import tseslint from 'typescript-eslint';
+import jest from 'eslint-plugin-jest';
+import eslintConfigPrettier from 'eslint-config-prettier';
+
+export default (files, tsconfigRootDir, tsconfigFile) => [
+  {
+    files,
+    ...eslint.configs.recommended,
+  },
+  ...tseslint.configs.recommendedTypeChecked.map((config) => ({
+    files,
+    ...config,
+  })),
+  ...tseslint.configs.stylisticTypeChecked.map((config) => ({
+    files,
+    ...config,
+  })),
+  {
+    files,
+    languageOptions: {
+      parserOptions: {
+        project: [tsconfigFile],
+        tsconfigRootDir,
+      },
+    },
+  },
+  {
+    files,
+    ...jest.configs['flat/recommended'],
+  },
+  {
+    files,
+    ...jest.configs['jest/style'],
+  },
+  {
+    files,
+    ...eslintConfigPrettier,
+  },
+  {
+    files,
+    rules: {
+      '@typescript-eslint/no-unsafe-return': 'off',
+      '@typescript-eslint/no-unsafe-assignment': 'off',
+      '@typescript-eslint/no-unsafe-call': 'off',
+      '@typescript-eslint/no-unsafe-member-access': 'off',
+      '@typescript-eslint/prefer-optional-chain': 'off',
+      '@typescript-eslint/no-base-to-string': 'off',
+      '@typescript-eslint/consistent-indexed-object-style': 'off',
+      '@typescript-eslint/prefer-nullish-coalescing': 'off',
+      '@typescript-eslint/consistent-type-definitions': 'off',
+      '@typescript-eslint/no-unused-vars': 'off',
+      '@typescript-eslint/no-explicit-any': 'off',
+      '@typescript-eslint/prefer-for-of': 'off',
+      '@typescript-eslint/non-nullable-type-assertion-style': 'off',
+      '@typescript-eslint/class-literal-property-style': 'off',
+      '@typescript-eslint/no-redundant-type-constituents': 'off',
+      '@typescript-eslint/prefer-string-starts-ends-with': 'off',
+      '@typescript-eslint/no-duplicate-type-constituents': 'off',
+      '@typescript-eslint/array-type': 'off',
+      '@typescript-eslint/prefer-function-type': 'off',
+    },
+  },
+];

packages/map2tree/.eslintignore

@@ -1 +0,0 @@
-lib

packages/map2tree/.eslintrc.cjs

@@ -1,21 +0,0 @@
-module.exports = {
-  extends: '../../eslintrc.js.base.json',
-  overrides: [
-    {
-      files: ['*.ts'],
-      extends: '../../eslintrc.ts.jest.base.json',
-      parserOptions: {
-        tsconfigRootDir: __dirname,
-        project: true,
-      },
-    },
-    {
-      files: ['test/**/*.ts'],
-      extends: '../../eslintrc.ts.jest.base.json',
-      parserOptions: {
-        tsconfigRootDir: __dirname,
-        project: ['./tsconfig.test.json'],
-      },
-    },
-  ],
-};

packages/map2tree/eslint.config.js

@@ -0,0 +1,16 @@
+import eslintJs from '../../eslint.js.config.base.mjs';
+import eslintTs from '../../eslint.ts.config.base.mjs';
+import eslintTsJest from '../../eslint.ts.jest.config.base.mjs';
+
+export default [
+  ...eslintJs,
+  ...eslintTs(import.meta.dirname),
+  ...eslintTsJest(
+    ['test/**/*.ts'],
+    import.meta.dirname,
+    './tsconfig.test.json',
+  ),
+  {
+    ignores: ['lib'],
+  },
+];

packages/map2tree/package.json

@@ -31,7 +31,7 @@
     "build": "tsc",
     "clean": "rimraf lib",
     "test": "node --experimental-vm-modules node_modules/jest/bin/jest.js",
-    "lint": "eslint . --ext .ts",
+    "lint": "eslint .",
     "type-check": "tsc --noEmit",
     "prepack": "pnpm run clean && pnpm run build",
     "prepublish": "pnpm run lint && pnpm run test"
@@ -42,11 +42,6 @@
   "devDependencies": {
     "@types/jest": "^29.5.12",
     "@types/lodash-es": "^4.17.12",
-    "@typescript-eslint/eslint-plugin": "^8.0.1",
-    "@typescript-eslint/parser": "^8.0.1",
-    "eslint": "^8.57.0",
-    "eslint-config-prettier": "^9.1.0",
-    "eslint-plugin-jest": "^28.7.0",
     "immutable": "^4.3.7",
     "jest": "^29.7.0",
     "rimraf": "^6.0.1",

pnpm-lock.yaml

@@ -350,9 +350,6 @@ importers:
       typescript:
         specifier: ~5.5.4
         version: 5.5.4
-      typescript-eslint:
-        specifier: ^8.0.1
-        version: 8.0.1(eslint@8.57.0)(typescript@5.5.4)
 
   packages/map2tree:
     dependencies:
@@ -366,21 +363,6 @@ importers:
       '@types/lodash-es':
         specifier: ^4.17.12
         version: 4.17.12
-      '@typescript-eslint/eslint-plugin':
-        specifier: ^8.0.1
-        version: 8.0.1(@typescript-eslint/parser@8.0.1)(eslint@8.57.0)(typescript@5.5.4)
-      '@typescript-eslint/parser':
-        specifier: ^8.0.1
-        version: 8.0.1(eslint@8.57.0)(typescript@5.5.4)
-      eslint:
-        specifier: ^8.57.0
-        version: 8.57.0
-      eslint-config-prettier:
-        specifier: ^9.1.0
-        version: 9.1.0(eslint@8.57.0)
-      eslint-plugin-jest:
-        specifier: ^28.7.0
-        version: 28.7.0(@typescript-eslint/eslint-plugin@8.0.1)(eslint@8.57.0)(jest@29.7.0)(typescript@5.5.4)
       immutable:
         specifier: ^4.3.7
         version: 4.3.7