localmost/eslint.config.js at main · bfulton/localmost · GitHub

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const globals = require('globals');
const tseslint = require('@typescript-eslint/eslint-plugin');
const tsparser = require('@typescript-eslint/parser');
const react = require('eslint-plugin-react');
const reactHooks = require('eslint-plugin-react-hooks');

module.exports = [
  {
    ignores: [
      'node_modules/',
      '.webpack/',
      'out/',
      'dist/',
      '*.config.js',
      'scripts/',
    ],
  },
  // Main source files (with type-aware linting)
  {
    files: ['src/**/*.{ts,tsx}'],
    ignores: ['src/**/*.test.{ts,tsx}'],
    languageOptions: {
      ecmaVersion: 2022,
      sourceType: 'module',
      parser: tsparser,
      parserOptions: {
        ecmaFeatures: {
          jsx: true,
        },
        project: './tsconfig.json',
      },
      globals: {
        ...globals.browser,
        ...globals.node,
        ...globals.es2022,
      },
    },
    plugins: {
      '@typescript-eslint': tseslint,
      react,
      'react-hooks': reactHooks,
    },
    settings: {
      react: {
        version: 'detect',
      },
    },
    rules: {
      // ESLint recommended
      'no-unused-vars': 'off', // Use TypeScript's version
      'no-console': ['warn', { allow: ['warn', 'error'] }],

      // TypeScript
      '@typescript-eslint/no-unused-vars': ['warn', { argsIgnorePattern: '^_' }],
      '@typescript-eslint/no-explicit-any': 'warn',
      '@typescript-eslint/explicit-function-return-type': 'off',
      '@typescript-eslint/explicit-module-boundary-types': 'off',

      // React
      'react/react-in-jsx-scope': 'off',
      'react/prop-types': 'off',

      // React Hooks
      'react-hooks/rules-of-hooks': 'error',
      'react-hooks/exhaustive-deps': 'warn',
    },
  },
  // CLI files (allow console.log since it's a command-line tool)
  {
    files: ['src/cli/**/*.ts'],
    rules: {
      'no-console': 'off',
    },
  },
  // Security module (wraps console methods for output sanitization)
  {
    files: ['src/main/security.ts'],
    rules: {
      'no-console': 'off',
    },
  },
  // Test files (without type-aware linting)
  {
    files: ['src/**/*.test.{ts,tsx}'],
    languageOptions: {
      ecmaVersion: 2022,
      sourceType: 'module',
      parser: tsparser,
      parserOptions: {
        ecmaFeatures: {
          jsx: true,
        },
      },
      globals: {
        ...globals.browser,
        ...globals.node,
        ...globals.es2022,
        ...globals.jest,
      },
    },
    plugins: {
      '@typescript-eslint': tseslint,
      react,
    },
    rules: {
      'no-unused-vars': 'off',
      '@typescript-eslint/no-unused-vars': ['warn', { argsIgnorePattern: '^_' }],
      '@typescript-eslint/no-explicit-any': 'off', // More lenient in tests
    },
  },
];