.eslintrc.js

module.exports = {
  root: true,
  env: {
    browser: false,
    es6: true,
    node: true,
    'jest/globals': true,
  },
  parser: '@typescript-eslint/parser',
  parserOptions: {
    ecmaVersion: 2020,
    sourceType: 'module',
  },
  plugins: ['@typescript-eslint', 'prettier', 'simple-import-sort', 'promise', 'jest'],
  extends: [
    'plugin:promise/recommended',
    'plugin:@typescript-eslint/recommended',
    'eslint:recommended',
    'plugin:prettier/recommended',
    'prettier',
    'prettier/@typescript-eslint',
    'plugin:jest/recommended',
  ],
  rules: {
    'prettier/prettier': [1, require('./prettier.config.js')],
    'simple-import-sort/sort': 'error',

    // Disable some preference rules
    '@typescript-eslint/explicit-module-boundary-types': 'off',
    '@typescript-eslint/interface-name-prefix': 'off',
    '@typescript-eslint/camelcase': 'off',
    '@typescript-eslint/no-explicit-any': 'off',
  },
};