.eslintrc.js

// eslint-disable-next-line @typescript-eslint/no-var-requires
const path = require('path')

module.exports = {
  root: true,
  env: {
    es6: true,
    node: true,
  },
  parser: '@typescript-eslint/parser',
  parserOptions: {
    project: path.resolve(__dirname, './tsconfig.json'),
    sourceType: 'module',
    tsconfigRootDir: __dirname,
  },
  plugins: ['@typescript-eslint'],
  extends: [
    'eslint:recommended',
    'plugin:@typescript-eslint/eslint-recommended',
    'plugin:@typescript-eslint/recommended',
    'plugin:@typescript-eslint/recommended-requiring-type-checking',
    'plugin:import/errors',
    'plugin:import/warnings',
    'plugin:import/typescript',
    'plugin:prettier/recommended',
  ],
  rules: {
    '@typescript-eslint/ban-types': 'error',
    '@typescript-eslint/ban-ts-comment': 'off',
    '@typescript-eslint/explicit-function-return-type': 'error',
    '@typescript-eslint/member-ordering': 'error',
    '@typescript-eslint/no-empty-function': ['error', { allow: ['constructors'] }],
    '@typescript-eslint/no-empty-interface': 'error',
    '@typescript-eslint/no-explicit-any': 'off',
    '@typescript-eslint/no-for-in-array': 'error',
    '@typescript-eslint/no-inferrable-types': 'off',
    '@typescript-eslint/no-misused-new': 'error',
    '@typescript-eslint/no-parameter-properties': 'off',
    '@typescript-eslint/no-this-alias': 'error',
    '@typescript-eslint/no-unused-vars': ['error', { args: 'all', argsIgnorePattern: '^_' }],
    '@typescript-eslint/no-var-requires': 'error',
    '@typescript-eslint/prefer-for-of': 'error',
    '@typescript-eslint/prefer-nullish-coalescing': 'error',
    '@typescript-eslint/prefer-string-starts-ends-with': 'error',
    '@typescript-eslint/unified-signatures': 'error',
    '@typescript-eslint/explicit-module-boundary-types': 'off',
    'constructor-super': 'error',
    'curly': 'error',
    'default-case': 'off',
    'dot-notation': 'error',
    'guard-for-in': 'error',
    'max-classes-per-file': ['error', 1],
    'no-bitwise': 'error',
    'no-caller': 'error',
    'no-console': 'error',
    'no-empty-function': 'off',
    'no-eval': 'error',
    'no-fallthrough': 'off',
    'no-new-wrappers': 'error',
    'no-throw-literal': 'error',
    'no-undef-init': 'error',
    'object-shorthand': 'error',
    'radix': 'error',
    'sort-imports': 'error',
    'import/no-unresolved': 'off',
    'import/no-default-export': 'error',
  },
}