.eslintrc.js

module.exports = {
  parser: '@typescript-eslint/parser',
  parserOptions: {
    project: 'tsconfig.json',
    sourceType: 'module',
  },
  plugins: ['@typescript-eslint', 'eslint-plugin-node'],
  extends: [
    'eslint:recommended',
    'plugin:@typescript-eslint/recommended',
    'plugin:prettier/recommended',
    'plugin:jest-formatting/recommended',
    'eslint-config-async',
  ],
  root: true,
  env: {
    node: true,
    jest: true,
  },
  ignorePatterns: ['.eslintrc.js'],
  rules: {
    '@typescript-eslint/interface-name-prefix': 'off',
    '@typescript-eslint/explicit-function-return-type': 'off',
    '@typescript-eslint/explicit-module-boundary-types': 'off',
    '@typescript-eslint/no-explicit-any': 'off',
    '@typescript-eslint/no-empty-function': 'off',
    '@typescript-eslint/no-floating-promises': 'error',
    '@typescript-eslint/await-thenable': 'error',
    '@typescript-eslint/no-misused-promises': 'error',
    '@typescript-eslint/promise-function-async': 'error',
    '@typescript-eslint/member-ordering': [
      'error',
      {
        default: {
          memberTypes: [
            'public-static-field',
            'protected-static-field',
            'private-static-field',
            'public-instance-field',
            'protected-instance-field',
            'private-instance-field',
            'constructor',
            'public-static-method',
            'protected-static-method',
            'private-static-method',
            'public-instance-method',
            'protected-instance-method',
            'private-instance-method',
            'get',
          ],
        },
      },
    ],
    'no-console': 'off',
    curly: 1,
    'arrow-body-style': ['error', 'as-needed'],
    eqeqeq: ['error', 'always'],
    'no-else-return': ['error', { allowElseIf: false }],
    'max-nested-callbacks': ['error', 5],
    'no-await-in-loop': 'off',
    'require-atomic-updates': 'off',
    'no-return-await': 'off',
  },
};