feat(eslint-config): remove babel, add tsm config

Author: dangreen

.clean-publish

@@ -1,5 +1,5 @@
 {
   "withoutPublish": true,
   "tempDir": "package",
-  "files": [".eslintrc", "**/*.spec.js"]
+  "files": [".eslintrc.json", "**/*.spec.js"]
 }

packages/eslint-config/README.md

@@ -47,6 +47,7 @@ There are additional configs for specific language features:
 |--------|-------------|
 | @trigen/eslint-config/commonjs | Rules for CommonJS modules. |
 | @trigen/eslint-config/esm | Rules for ES modules. |
+| @trigen/eslint-config/tsm | Rules for TS modules. |
 | @trigen/eslint-config/react | Rules for ReactJS code. |
 | @trigen/eslint-config/jest | Rules for Jest tests. |
 | @trigen/eslint-config/storybook | Rules for Storybook's stories. |

packages/eslint-config/package.json

@@ -33,15 +33,11 @@
     "postpublish": "del ./package"
   },
   "peerDependencies": {
-    "@babel/core": "^7.15.5",
     "eslint": ">=7.0.0"
   },
   "dependencies": {
-    "@babel/eslint-parser": "^7.15.7",
-    "@babel/eslint-plugin": "^7.14.5",
     "@typescript-eslint/eslint-plugin": "^5.0.0",
     "@typescript-eslint/parser": "^5.0.0",
-    "eslint-plugin-babel": "^5.3.1",
     "eslint-plugin-import": "^2.25.3",
     "eslint-plugin-jest": "^25.0.0",
     "eslint-plugin-jest-dom": "^4.0.0",

packages/eslint-config/src/esm.js

@@ -5,7 +5,7 @@
 module.exports = {
   overrides: [
     {
-      files: ['*.js'],
+      files: ['*.js', '*.jsx'],
       rules: {
         'import/no-useless-path-segments': [
           'error',

packages/eslint-config/src/index.js

@@ -11,15 +11,11 @@ module.exports = {
   env: {
     es6: true
   },
-  parser: '@babel/eslint-parser',
   parserOptions: {
-    requireConfigFile: false,
-    ecmaVersion: 6,
+    ecmaVersion: 'latest',
     sourceType: 'module',
     ecmaFeatures: {
-      impliedStrict: true,
-      experimentalObjectRestSpread: true,
-      objectLiteralDuplicateProperties: false
+      impliedStrict: true
     }
   },
   overrides: [
@@ -28,10 +24,6 @@ module.exports = {
       rules: {
         'import/no-default-export': 'off'
       }
-    },
-    {
-      files: ['*.js', '*.jsx'],
-      extends: ['./rules/babel'].map(require.resolve)
     }
   ]
 }

packages/eslint-config/src/rules/babel.js

@@ -0,0 +1,21 @@
+/**
+ * ESM override
+ */
+
+module.exports = {
+  overrides: [
+    {
+      files: ['*.ts', '*.tsx'],
+      rules: {
+        'import/no-useless-path-segments': [
+          'error',
+          {
+            noUselessIndex: false
+          }
+        ],
+        'import/dynamic-import-chunkname': 'off',
+        'import/extensions': ['error', 'ignorePackages']
+      }
+    }
+  ]
+}

packages/eslint-config/src/tsm.js

@@ -13,7 +13,7 @@ const {
   ignore = []
 } = readOptions(
   option(alias('monorepo', 'm'), Boolean),
-  option(alias('ignore', 'i'), Array),
+  option(alias('ignore', 'i'), Array)
 )
 const config = {
   extends: monorepo

packages/lint-package-json/src/index.js

@@ -16,7 +16,7 @@ import {
 const pm = detectPackageManager()
 const pkg = await readPackageJsonUpward()
 const { parallel } = readOptions(
-  option(alias('parallel', 'p'), Boolean),
+  option(alias('parallel', 'p'), Boolean)
 )
 const scripts = readScripts()