From fc7c92d2c6f7842cc9b754a73131d37c6d10c574 Mon Sep 17 00:00:00 2001
From: kirillgroshkov <kirill.groshkov@naturalcycles.com>
Date: Mon, 22 Jul 2024 23:02:38 +0200
Subject: [PATCH] feat: refactor eslint.config

- specify exact file mask for every shared config
- dry the last vue config with the normal config
---
 cfg/eslint.config.js | 46 +++++++++++++++++++++++++-------------------
 1 file changed, 26 insertions(+), 20 deletions(-)

diff --git a/cfg/eslint.config.js b/cfg/eslint.config.js
index 8b12f29..3b215b6 100644
--- a/cfg/eslint.config.js
+++ b/cfg/eslint.config.js
@@ -12,31 +12,37 @@ const tseslint = require('typescript-eslint')
 const hasJest = require('node:fs').existsSync('./node_modules/jest')
 // console.log({ hasJest })
 
+const defaultFiles = ['**/*.ts', '**/*.tsx']
+
 module.exports = [
-  eslint.configs.recommended,
+  {
+    ...eslint.configs.recommended,
+    files: defaultFiles,
+  },
   // https://github.com/typescript-eslint/typescript-eslint/blob/main/packages/eslint-plugin/src/configs/recommended-type-checked.ts
-  ...tseslint.configs.recommendedTypeChecked,
+  ...tseslint.configs.recommendedTypeChecked.map(c => ({
+    ...c,
+    files: defaultFiles,
+  })),
   // https://github.com/typescript-eslint/typescript-eslint/blob/main/packages/eslint-plugin/src/configs/stylistic-type-checked.ts
-  ...tseslint.configs.stylisticTypeChecked,
+  ...tseslint.configs.stylisticTypeChecked.map(c => ({
+    ...c,
+    files: defaultFiles,
+  })),
   // https://github.com/sindresorhus/eslint-plugin-unicorn/blob/main/configs/recommended.js
-  require('eslint-plugin-unicorn').configs['flat/recommended'],
-  // https://eslint.vuejs.org/user-guide/#user-guide
-  ...require('eslint-plugin-vue').configs['flat/recommended'],
   {
-    files: ['**/*.ts', '**/*.tsx'],
-    ...getConfig(),
+    ...require('eslint-plugin-unicorn').configs['flat/recommended'],
+    files: defaultFiles,
   },
+  // https://eslint.vuejs.org/user-guide/#user-guide
+  // ...require('eslint-plugin-vue').configs['flat/recommended'],
+  ...require('eslint-plugin-vue').configs['flat/recommended'].map(c => ({
+    ...c,
+    files: defaultFiles,
+  })),
   {
-    files: ['*.vue', '**/*.vue'],
-    languageOptions: {
-      parserOptions: {
-        project: 'tsconfig.json',
-        parser: tseslint.parser,
-        extraFileExtensions: ['.vue', '.html'],
-      },
-    },
-    plugins: getConfig().plugins,
-    rules: getConfig().rules,
+    files: defaultFiles,
+    ...getConfig(),
   },
   {
     ignores: ['**/__exclude/**', '**/*.scss', '**/*.js'],
@@ -63,10 +69,10 @@ function getConfig() {
         // testcafe
         fixture: 'readonly',
       },
-      parser: tseslint.parser,
+      // parser: tseslint.parser,
       parserOptions: {
         project: 'tsconfig.json',
-        ecmaVersion: 'latest',
+        parser: tseslint.parser,
         extraFileExtensions: ['.vue', '.html'],
       },
     },