.eslintrc.js

module.exports = {
  "env": {
    "es6": true,
    "node": true
  },
  "extends": "eslint:recommended",
  "parserOptions": {
    "sourceType": "module"
  },
  "rules": {
    "array-bracket-spacing": ["error", "never"],
    "indent": [
      "warn",
      2
    ],
    "linebreak-style": [
      "error",
      "unix"
    ],
    "quotes": [
      "error",
      "single"
    ],
    "semi": [
      "error",
      "always"
    ],
    "new-cap": "off",
    "no-console": "off",
    "no-mixed-spaces-and-tabs": 2,
    "no-use-before-define": [2, "nofunc"],
    "no-unreachable": ["warn"],
    "no-unused-vars": ["warn"],
    "quotes": [2, "single", "avoid-escape"],
    "block-scoped-var": 2,
    "brace-style": [2, "1tbs", { "allowSingleLine": true }],
    "computed-property-spacing": [2, "never"],
    "keyword-spacing": 2,
    "space-unary-ops": 2


  }
};