eslint.config.js

const js = require('@eslint/js');
const tsParser = require('@typescript-eslint/parser');
const tsPlugin = require('@typescript-eslint/eslint-plugin');
const prettierPlugin = require('eslint-plugin-prettier');
const prettierConfig = require('eslint-config-prettier');

module.exports = [
  {
    ignores: ['dist/**', 'node_modules/**', 'coverage/**', '**/*.js', '**/*.d.ts'],
  },
  js.configs.recommended,
  prettierConfig,
  {
    files: ['**/*.ts', '**/*.tsx'],
    languageOptions: {
      parser: tsParser,
      ecmaVersion: 2020,
      sourceType: 'module',
    },
    plugins: {
      '@typescript-eslint': tsPlugin,
      prettier: prettierPlugin,
    },
    rules: {
      'prettier/prettier': [
        'error',
        {
          printWidth: 120,
          tabWidth: 2,
          useTabs: false,
          semi: true,
          singleQuote: true,
          quoteProps: 'as-needed',
          trailingComma: 'es5',
          bracketSpacing: true,
          arrowParens: 'always',
        },
      ],
      '@typescript-eslint/no-unused-vars': 'off',
      'no-unused-vars': 'off',
      'no-redeclare': 'off',
      'no-undef': 'off',
    },
  },
];