add new functional

eslint.config.js

@@ -0,0 +1,82 @@
+// @ts-check
+const eslint = require('@eslint/js');
+const { defineConfig } = require('eslint/config');
+const tseslint = require('typescript-eslint');
+const angular = require('angular-eslint');
+
+module.exports = defineConfig([
+  {
+    ignores: [
+      '**/dist/**',
+      '**/.angular/**',
+      '**/coverage/**',
+      '**/node_modules/**',
+      '**/*.min.js',
+    ],
+  },
+  {
+    files: ['**/*.ts'],
+    extends: [
+      eslint.configs.recommended,
+      tseslint.configs.recommended,
+      tseslint.configs.stylistic,
+      angular.configs.tsRecommended,
+    ],
+    processor: angular.processInlineTemplates,
+    rules: {
+      // Production safety rules: strict on bugs, neutral on visual style.
+      'no-alert': 'error',
+      'no-debugger': 'error',
+      'no-unsafe-finally': 'error',
+      'no-console': ['warn', { allow: ['warn', 'error'] }],
+      '@typescript-eslint/no-unused-vars': [
+        'error',
+        {
+          argsIgnorePattern: '^_',
+          varsIgnorePattern: '^_',
+          caughtErrorsIgnorePattern: '^_',
+        },
+      ],
+      '@angular-eslint/directive-selector': [
+        'error',
+        {
+          type: 'attribute',
+          prefix: 'app',
+          style: 'camelCase',
+        },
+      ],
+      '@angular-eslint/component-selector': [
+        'error',
+        {
+          type: 'element',
+          prefix: 'app',
+          style: 'kebab-case',
+        },
+      ],
+      '@angular-eslint/contextual-lifecycle': 'error',
+      '@angular-eslint/no-empty-lifecycle-method': 'error',
+      '@angular-eslint/no-input-rename': 'error',
+      '@angular-eslint/no-output-native': 'error',
+      '@angular-eslint/use-lifecycle-interface': 'error',
+    },
+  },
+  {
+    files: ['**/*.html'],
+    extends: [angular.configs.templateRecommended, angular.configs.templateAccessibility],
+    rules: {
+      '@angular-eslint/template/no-call-expression': 'off',
+    },
+  },
+  {
+    files: ['**/*.spec.ts'],
+    rules: {
+      'no-console': 'off',
+      '@typescript-eslint/no-empty-function': 'off',
+      '@typescript-eslint/no-explicit-any': 'off',
+      '@typescript-eslint/no-unsafe-assignment': 'off',
+      '@typescript-eslint/no-unsafe-member-access': 'off',
+      '@typescript-eslint/no-unsafe-return': 'off',
+      '@typescript-eslint/no-unsafe-call': 'off',
+    },
+  },
+]);