.eslintrc.js

module.exports = {
  parser: '@typescript-eslint/parser',
  parserOptions: {
    project: 'tsconfig.json',
    tsconfigRootDir: __dirname,
    sourceType: 'module',
  },
  plugins: ['@typescript-eslint/eslint-plugin'],
  extends: [
    'eslint:recommended',
    '@typescript-eslint/recommended',
    '@typescript-eslint/recommended-requiring-type-checking',
  ],
  root: true,
  env: {
    node: true,
    jest: true,
  },
  ignorePatterns: ['.eslintrc.js', 'dist/', 'node_modules/'],
  rules: {
    '@typescript-eslint/interface-name-prefix': 'off',
    '@typescript-eslint/explicit-function-return-type': 'warn',
    '@typescript-eslint/explicit-module-boundary-types': 'warn',
    '@typescript-eslint/no-explicit-any': 'warn',
    '@typescript-eslint/no-unused-vars': 'error',
    '@typescript-eslint/prefer-const': 'error',
    '@typescript-eslint/no-var-requires': 'off',
    'prefer-const': 'error',
    'no-var': 'error',
    'no-console': 'warn',
    'no-debugger': 'error',
  },
};