eslint.config.js

import tseslint from '@typescript-eslint/eslint-plugin';
import tsparser from '@typescript-eslint/parser';
import prettier from 'eslint-config-prettier';

export default [
  {
    files: ['src/**/*.ts'],
    languageOptions: {
      parser: tsparser,
      parserOptions: {
        project: './tsconfig.json',
        sourceType: 'module',
      },
    },
    plugins: {
      '@typescript-eslint': tseslint,
    },
    rules: {
      ...tseslint.configs.recommended.rules,
      'prefer-const': 'error',
      'no-var': 'error',
      eqeqeq: ['error', 'always'],
      '@typescript-eslint/no-unused-vars': ['warn', { argsIgnorePattern: '^_' }],
      '@typescript-eslint/no-explicit-any': 'off',
    },
  },
  {
    files: ['src/**/*.ts'],
    ...prettier,
  },
  {
    ignores: ['dist/', 'node_modules/', '*.config.*'],
  },
];