Support gjs with linting, run prettier outside eslint

Author: kategengler

.eslintrc.js

@@ -13,24 +13,12 @@ module.exports = {
       ],
     },
   },
-  plugins: ['ember'],
-  extends: [
-    'eslint:recommended',
-    'plugin:ember/recommended',
-    'plugin:prettier/recommended',
-  ],
+  extends: ['eslint:recommended'],
   env: {
     browser: true,
   },
   rules: {
     'no-console': 'off',
-    'ember/no-new-mixins': 'off',
-    'ember/no-mixins': 'off',
-    'ember/require-tagless-components': 'off',
-    'ember/no-classic-classes': 'off',
-    'ember/no-get': 'off',
-    'ember/no-classic-components': 'off',
-    'ember/no-private-routing-service': 'off',
   },
   overrides: [
     // node files
@@ -62,8 +50,35 @@ module.exports = {
       extends: ['plugin:n/recommended'],
     },
     {
-      // test files
-      files: ['tests/**/*-test.{js,ts}'],
+      files: ['**/*.{js,ts}'],
+      plugins: ['ember'],
+      parser: '@typescript-eslint/parser',
+      extends: [
+        'eslint:recommended',
+        'plugin:ember/recommended', // or other configuration
+      ],
+      rules: {
+        'ember/no-new-mixins': 'off',
+        'ember/no-mixins': 'off',
+        'ember/require-tagless-components': 'off',
+        'ember/no-classic-classes': 'off',
+        'ember/no-get': 'off',
+        'ember/no-classic-components': 'off',
+        'ember/no-private-routing-service': 'off',
+      },
+    },
+    {
+      files: ['**/*.gjs'],
+      parser: 'ember-eslint-parser',
+      plugins: ['ember'],
+      extends: [
+        'eslint:recommended',
+        'plugin:ember/recommended',
+        'plugin:ember/recommended-gjs',
+      ],
+    },
+    {
+      files: ['tests/**/*.{js,ts,gjs,gts}'],
       extends: ['plugin:qunit/recommended'],
     },
   ],

.prettierignore

@@ -23,3 +23,15 @@
 /package.json.ember-try
 /package-lock.json.ember-try
 /yarn.lock.ember-try
+
+# Misc files 
+*.md
+pnpm-lock.yaml
+jsconfig.json
+
+# api docs data
+/ember-api-docs-data/
+
+
+# hbs -- no point to prettier before moving to <template>
+*.hbs

package.json

@@ -15,15 +15,17 @@
   "scripts": {
     "clone": "rm -rf ember-api-docs-data && git clone --depth=1 https://github.com/ember-learn/ember-api-docs-data.git",
     "build": "ember build --environment=production",
-    "lint": "concurrently \"npm:lint:*(!fix)\" --names \"lint:\"",
+    "format": "prettier . --cache --write",
+    "lint": "concurrently \"pnpm:lint:*(!fix)\" --names \"lint:\" --prefixColors auto",
     "lint:css": "stylelint \"**/*.css\"",
-    "lint:css:fix": "concurrently \"npm:lint:css -- --fix\"",
-    "lint:fix": "concurrently \"npm:lint:*:fix\" --names \"fix:\"",
+    "lint:css:fix": "concurrently \"pnpm:lint:css -- --fix\"",
+    "lint:fix": "concurrently \"pnpm:lint:*:fix\" --names \"fix:\" --prefixColors auto && pnpm run format",
+    "lint:format": "prettier . --cache --check",
     "lint:hbs": "ember-template-lint .",
     "lint:hbs:fix": "ember-template-lint . --fix",
     "lint:js": "eslint . --cache",
-    "start:local": "API_HOST=http://localhost:5050 ember serve",
     "lint:js:fix": "eslint . --fix",
+    "start:local": "API_HOST=http://localhost:5050 ember serve",
     "start": "ember serve",
     "test:browserstack": "node run-tests.js",
     "test:ember": "ember test"
@@ -58,6 +60,7 @@
     "@types/ember__string": "^3.0.10",
     "@types/ember__test-helpers": "^2.8.2",
     "@types/ember__utils": "^4.0.2",
+    "@typescript-eslint/parser": "^8.43.0",
     "algoliasearch": "^4.20.0",
     "broccoli-asset-rev": "^3.0.0",
     "broccoli-funnel": "^2.0.1",
@@ -87,6 +90,7 @@
     "ember-data": "~4.6.0",
     "ember-data-fastboot": "https://github.com/mainmatter/ember-data-fastboot#update-babel",
     "ember-decorators": "^6.1.1",
+    "ember-eslint-parser": "^0.5.11",
     "ember-inflector": "^4.0.3",
     "ember-load-initializers": "^2.1.2",
     "ember-metrics": "^2.0.0",