eslint.config.js

import eslint from '@eslint/js';
import tseslint from 'typescript-eslint';
import prettierPlugin from 'eslint-plugin-prettier';

export default [
  eslint.configs.recommended,
  ...tseslint.configs.recommended,
  {
    files: ['**/*.{js,ts}'],
    ignores: ['node_modules/**', 'build/**', 'dist/**', 'coverage/**'],
    languageOptions: {
      ecmaVersion: 2020,
      sourceType: 'module',
      parser: tseslint.parser,
      parserOptions: {
        project: './tsconfig.json',
      },
    },
    plugins: {
      '@typescript-eslint': tseslint.plugin,
      'prettier': prettierPlugin,
    },
    rules: {
      'prettier/prettier': 'error',
      '@typescript-eslint/explicit-function-return-type': 'warn',
      '@typescript-eslint/no-explicit-any': 'warn',
      '@typescript-eslint/no-unused-vars': ['error', { 
        argsIgnorePattern: '^_',
        varsIgnorePattern: '^_' 
      }],
      'no-console': ['warn', { allow: ['error'] }],
    },
  },
];