.eslintrc.json

{
  "root": true,
  "env": {
    "es6": true,
    "node": true
  },
  "parserOptions": {
    "ecmaVersion": 2018
  },
  "extends": [
    "eslint:recommended"
  ],
  "plugins": ["import"],
  "rules": {
    "array-bracket-spacing": ["error", "never"],
    "block-spacing": ["error", "always"],
    "brace-style": ["error", "1tbs"],
    "comma-dangle": ["error", "never"],
    "import/no-unresolved": ["error", { "commonjs": true }],
    "import/extensions": ["error", "always", { "js": "never" }],
    "import/newline-after-import": ["error", { "count": 2 }],
    "indent": ["error", 2],
    "linebreak-style": ["error", "unix"],
    "no-console": "off",
    "no-trailing-spaces": "error",
    "no-tabs": "error",
    "no-unused-vars": ["error", { "argsIgnorePattern": "_.*" }],
    "object-curly-spacing": ["error", "always"],
    "quotes": ["error", "double", { "allowTemplateLiterals": true }],
    "semi": ["error", "always"]
  },
  "settings": {
    "import/resolver": "node"
  }
}