.eslintrc.json

{
  "parser": "babel-eslint",
  "plugins": [
    "babel",
    "node",
    "import"
  ],
  "parserOptions": {
    "ecmaVersion": 8,
    "sourceType": "module"
  },
  "env": {
     "node": true,
     "es6": true
  },
  "extends": ["eslint:recommended", "plugin:node/recommended"],
  "rules": {
    "indent": ["error", 2, { "SwitchCase": 1 }],
    "semi": 2,
    "quotes": [2, "single", "avoid-escape"],
    "prefer-destructuring": [2, {"object": true, "array": false}],
    "no-duplicate-imports": [2, { "includeExports": true }],
    "nonblock-statement-body-position": 2,
    "object-curly-spacing": [2, "always", { "objectsInObjects": true }],
    "space-before-blocks": 2,
    "comma-style": [2, "last"],
    "camelcase": [2, {"properties": "always"}],
    "id-length": [2, { "min": 2, "exceptions": ["r"] }],
    "space-infix-ops": 2,
    "no-console": [1, { "allow": ["warn", "error"] }],
    "no-undef": 2,
    "no-unused-vars": [2, { "args": "none" }],
    "import/extensions": 2,
    "import/no-absolute-path": 2,
    "import/no-dynamic-require": 2,
    "import/no-duplicates": 2,
    "import/newline-after-import": 2,
    "import/no-unassigned-import": 2,
    "import/no-unresolved": [2, { "commonjs": true, "amd": true }],
    "node/exports-style": [2, "module.exports"],
    "node/no-extraneous-require": [2, { "allowModules": [] }],
    "node/no-missing-require": 2,
    "node/no-deprecated-api": 2,
    "node/no-unsupported-features": 0,
    "node/no-unsupported-features/es-syntax": 0
  }
}