eslint.config.js

import js from '@eslint/js'
import globals from 'globals'
import reactHooks from 'eslint-plugin-react-hooks'
import reactRefresh from 'eslint-plugin-react-refresh'
import tseslint from 'typescript-eslint'
import { defineConfig, globalIgnores } from 'eslint/config'

export default defineConfig([
  globalIgnores(['dist', 'coverage', 'tauri/target', 'node_modules', 'public']),
  {
    files: ['**/*.{ts,tsx}'],
    extends: [
      js.configs.recommended,
      tseslint.configs.recommended,
      reactHooks.configs.flat.recommended,
      reactRefresh.configs.vite,
    ],
    languageOptions: {
      ecmaVersion: 2020,
      globals: globals.browser,
      parserOptions: {
        projectService: true,
        tsconfigRootDir: import.meta.dirname,
      },
    },
    rules: {
      '@typescript-eslint/no-explicit-any': 'error',
      '@typescript-eslint/no-floating-promises': 'error',
      '@typescript-eslint/no-unused-vars': [
        'error',
        { argsIgnorePattern: '^_', varsIgnorePattern: '^_' },
      ],
      'react-hooks/exhaustive-deps': 'error',
      // React Compiler rules bundled in eslint-plugin-react-hooks v7 —
      // disabled because the project doesn't use the compiler and the rules
      // flag idiomatic patterns (aggregating multiple refs in a callback ref,
      // manual memoization in complex hooks).
      'react-hooks/immutability': 'off',
      'react-hooks/react-compiler': 'off',
      'react-hooks/preserve-manual-memoization': 'off',
      // Keep this as a warning — code already has several intentional
      // mixed-export files (button variants, panel registry, etc.)
      'react-refresh/only-export-components': 'warn',
    },
  },
])