.eslintrc

{
  "env": {
    "node": true
  },
  "extends": "eslint:recommended",
  "parserOptions": {
    "ecmaVersion": 6,
    "sourceType": "module"
  },
  "rules": {
    "key-spacing": [
      "error",
      {
        "afterColon": true
      }
    ],
    "space-before-function-paren": [
      "error",
      {
        "anonymous": "never",
        "named": "never",
        "asyncArrow": "always"
      }
    ],
    "curly": [
      "error",
      "multi-or-nest",
      "consistent"
    ],
    "brace-style": [
      "error",
      "stroustrup",
      {
        "allowSingleLine": false
      }
    ],
    "comma-spacing": [
      "error",
      {
        "before": false,
        "after": true
      }
    ],
    "dot-location": [
      "error",
      "property"
    ],
    "indent": [
      "error",
      "tab",
      {
        "MemberExpression": 0,
        "FunctionExpression": {
          "body": 1,
          "parameters": 0
        },
        "FunctionDeclaration": {
          "body": 1,
          "parameters": 0
        },
        "outerIIFEBody": 0,
        "VariableDeclarator": 1,
        "CallExpression": {
          "arguments": 1
        },
        "ArrayExpression": 1,
        "ObjectExpression": 1,
        "ImportDeclaration": 0,
        "flatTernaryExpressions": true
      }
    ],
    "linebreak-style": [
      "error",
      "unix"
    ],
    "quotes": [
      "error",
      "single"
    ],
    "semi": [
      "error",
      "always"
    ],
    "semi-spacing": [
      "error",
      {
        "before": true,
        "after": true
      }
    ],
    "no-extra-semi": "error",
    "no-console": "off"
  }
}