.eslintrc.js

module.exports = {
  parser: '@typescript-eslint/parser',
  parserOptions: {
    project: './tsconfig.json',
    tsconfigRootDir: __dirname,
    sourceType: 'module',
  },
  plugins: ['@typescript-eslint/eslint-plugin'],
  extends: [
    'plugin:@typescript-eslint/recommended',
    'plugin:prettier/recommended',
  ],
  root: true,
  env: {
    node: true,
    jest: true,
  },
  ignorePatterns: ['.eslintrc.js'],
  rules: {
    'prettier/prettier': ['error', { endOfLine: 'auto' }],
    '@typescript-eslint/interface-name-prefix': 'off',
    '@typescript-eslint/explicit-function-return-type': 'off',
    '@typescript-eslint/explicit-module-boundary-types': 'off',
    '@typescript-eslint/explicit-member-accessibility': 'off',
    '@typescript-eslint/ban-types': 'off',
    'no-console': ['warn'],
  },
  overrides: [
    {
      files: ['*.ts'],
      rules: {
        '@typescript-eslint/explicit-member-accessibility': [
          'error',
          {
            accessibility: 'explicit',
            overrides: {
              constructors: 'no-public',
            },
          },
        ],
        '@typescript-eslint/explicit-function-return-type': ['error'],
      },
    },
  ],
};