chore: server code formatting

eslint.config.mjs

@@ -5,13 +5,21 @@ import json from '@eslint/json'
 import { defineConfig, globalIgnores } from 'eslint/config'
 import reactCompiler from 'eslint-plugin-react-compiler'
 import eslintConfigPrettier from 'eslint-config-prettier/flat'
+import pluginJest from 'eslint-plugin-jest'
 
 export default defineConfig([
-  globalIgnores(['**/build', '**/package.json', '**/package-lock.json']),
+  globalIgnores([
+    '**/build',
+    '**/package.json',
+    '**/package-lock.json',
+    '**/currencies.json',
+    '**/countries.json',
+    '**/languages.json',
+  ]),
   {
     files: ['**/*.{js,mjs,cjs,jsx}'],
     plugins: { js },
-    extends: ['js/recommended']
+    extends: ['js/recommended'],
   },
   {
     files: ['packages/admin-ui/**/*.{js,mjs,jsx}'],
@@ -19,18 +27,18 @@ export default defineConfig([
       sourceType: 'module',
       globals: {
         ...globals.browser,
-        process: 'readonly'
-      }
-    }
+        process: 'readonly',
+      },
+    },
   },
   {
     files: ['packages/server/**/*.{js,cjs}'],
-    languageOptions: { sourceType: 'commonjs', globals: globals.node }
+    languageOptions: { sourceType: 'commonjs', globals: globals.node },
   },
   {
     ...pluginReact.configs.flat.recommended,
     settings: { react: { version: 'detect' } },
-    files: ['packages/admin-ui/**/*.{jsx,js}']
+    files: ['packages/admin-ui/**/*.{jsx,js}'],
   },
   { ...reactCompiler.configs.recommended },
   eslintConfigPrettier,
@@ -38,14 +46,29 @@ export default defineConfig([
     files: ['**/*.json'],
     plugins: { json },
     language: 'json/json',
-    extends: ['json/recommended']
+    extends: ['json/recommended'],
   },
   {
     rules: {
       'react/prop-types': 'off',
       'react/display-name': 'off',
       'react/no-unescaped-entities': 'off',
-      'react-compiler/react-compiler': 'warn'
-    }
-  }
+      'react-compiler/react-compiler': 'warn',
+    },
+  },
+  {
+    // update this to match your test files
+    files: ['**/*.spec.js', '**/*.test.js'],
+    plugins: { jest: pluginJest },
+    languageOptions: {
+      globals: pluginJest.environments.globals.globals,
+    },
+    rules: {
+      'jest/no-disabled-tests': 'warn',
+      'jest/no-focused-tests': 'error',
+      'jest/no-identical-title': 'error',
+      'jest/prefer-to-have-length': 'warn',
+      'jest/valid-expect': 'error',
+    },
+  },
 ])