eslint.config.js

import typescriptParser from '@typescript-eslint/parser';
import typescriptPlugin from '@typescript-eslint/eslint-plugin';
import importPlugin from 'eslint-plugin-import';
import prettierPlugin from 'eslint-plugin-prettier';
import prettierConfig from 'eslint-config-prettier';
import globals from 'globals';

export default [
  // Base ESLint configuration
  {
    ignores: ['dist/**', 'node_modules/**', 'coverage/**'],
    languageOptions: {
      ecmaVersion: 'latest',
      sourceType: 'module',
      parser: typescriptParser,
      parserOptions: {
        project: ['./tsconfig.json'],
      },
      globals: {
        ...globals.browser,
        ...globals.node,
        ...globals.es2021,
      },
    },
    plugins: {
      '@typescript-eslint': typescriptPlugin,
      import: importPlugin,
      prettier: prettierPlugin,
    },
    rules: {
      'prettier/prettier': 'error',
      'no-console': ['warn', { allow: ['warn', 'error', 'info'] }],
      '@typescript-eslint/no-unused-vars': ['error', { argsIgnorePattern: '^_' }],
      '@typescript-eslint/explicit-function-return-type': 'off',
      '@typescript-eslint/explicit-module-boundary-types': 'off',
      'import/order': [
        'error',
        {
          groups: ['builtin', 'external', 'internal', ['parent', 'sibling'], 'index'],
          'newlines-between': 'always',
          alphabetize: {
            order: 'asc',
            caseInsensitive: true,
          },
        },
      ],
    },
  },
  // Add typescript-eslint recommended rules
  {
    files: ['**/*.ts'],
    rules: {
      ...typescriptPlugin.configs.recommended.rules,
    },
  },
  // Add prettier config last to override other formatting rules
  prettierConfig,
];