eslint.config.mjs

import eslint from '@eslint/js';
import globals from 'globals';
import tseslint from 'typescript-eslint';

export default tseslint.config(
  eslint.configs.recommended,
  ...tseslint.configs.recommendedTypeChecked,
  {
    languageOptions: {
      globals: {
        ...globals.browser,
      },
      parserOptions: {
        projectService: true,
        tsconfigRootDir: import.meta.dirname,
      },
    },
    rules: {
      'linebreak-style': ['error', 'unix'],
      eqeqeq: ['error', 'always'],
      '@typescript-eslint/consistent-type-imports': 'error',
      '@typescript-eslint/consistent-type-exports': 'error',
      '@typescript-eslint/no-empty-function': 'error',
      '@typescript-eslint/no-explicit-any': 'off',
      '@typescript-eslint/no-unnecessary-condition': 'error',
      '@typescript-eslint/no-unsafe-member-access': 'off',
      '@typescript-eslint/no-unsafe-assignment': 'off',
      '@typescript-eslint/no-unsafe-argument': 'off',
      '@typescript-eslint/no-unsafe-return': 'off',
      '@typescript-eslint/no-unused-vars': [
        'error',
        {
          argsIgnorePattern: '^_',
        },
      ],
    },
    files: ['src/**/*.ts'],
  },
  {
    ignores: ['src/index.ts', 'eslint.config.mjs', 'esbuild.mjs', 'esm', 'dist'],
  }
);