.eslintrc.json

{
  "env": {
    "es6": true,
    "node": true,
    "jest": true
  },
  "extends": [
    "prettier",
    "airbnb-base"
  ],
  "plugins": [
    "prettier"
  ],
  "globals": {
    "Atomics": "readonly",
    "SharedArrayBuffer": "readonly"
  },
  "parserOptions": {
    "ecmaVersion": 2019
  },
  "rules": {
    "prettier/prettier": "error",
    "no-underscore-dangle": "off",
    "class-methods-use-this": "off",
    "import/extensions": "off",
    "radix": "off",
    "comma-dangle": "off",
    "object-curly-newline": [
      "error",
      {
        "ObjectExpression": "always",
        "ObjectPattern": {
          "multiline": true,
          "minProperties": 3
        },
        "ImportDeclaration": "never",
        "ExportDeclaration": {
          "multiline": true,
          "minProperties": 3
        }
      }
    ]
  },
  "ignorePatterns": [
    "node_modules/**"
  ]
}