.eslintrc.js

module.exports = {
  parser: '@typescript-eslint/parser',
  parserOptions: {
    project: [
      './tsconfig.json',
    ],
    tsconfigRootDir: __dirname,
  },
  plugins: [
    '@typescript-eslint',
  ],
  extends: [
    'eslint:recommended',
    'plugin:@typescript-eslint/recommended',
    'plugin:@typescript-eslint/recommended-requiring-type-checking',
    // Sets up both the plugin and eslint-config-prettier in one go.
    'plugin:prettier/recommended',
  ],
  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',
    'prefer-const': ['error', {
      destructuring: 'all'
    }],
  },
};