eslint.config.js

import tsParser from '@typescript-eslint/parser';
import tsPlugin from '@typescript-eslint/eslint-plugin';

export default [
  {
    ignores: ['dist/**', 'node_modules/**', 'jest.config.ts'],
  },
  {
    files: ['**/*.ts'],
    languageOptions: {
      parser: tsParser,
      parserOptions: {
        ecmaVersion: 2021,
        sourceType: 'module',
        project: './tsconfig.json',
      },
    },
    plugins: {
      '@typescript-eslint': tsPlugin,
    },
    rules: {
      '@typescript-eslint/explicit-function-return-type': 'warn',
      '@typescript-eslint/no-explicit-any': 'warn',
      '@typescript-eslint/no-unused-vars': ['error', { argsIgnorePattern: '^_' }],
      'no-console': ['warn', { allow: ['warn', 'error', 'info'] }],
      'quotes': ['error', 'single', { avoidEscape: true }],
      'semi': ['error', 'always'],
    },
  },
];