.eslintrc.json

{
  "extends": "airbnb",
  "env": {
    "browser": true,
    "node": true
  },
  "rules": {
    "arrow-body-style": [
      "warn",
      "always"
    ],
    "arrow-parens": [ "warn", "always" ],
    "comma-dangle": [ "error", {
      "arrays": "always-multiline",
      "objects": "always-multiline",
      "imports": "always-multiline",
      "exports": "always-multiline",
      "functions": "never"
      }
    ],
    "consistent-return": "off",
    "id-length": "off",
    "max-len": [ "error",
      {
        "code": 80,
        "ignoreStrings": true,
        "ignoreTemplateLiterals": true,
        "ignoreUrls": true
      }
    ],
    "newline-per-chained-call": [
      "error",
      {
        "ignoreChainWithDepth": 2
      }
    ],
    "no-plusplus": [ "warn", { "allowForLoopAfterthoughts": true }],
    "prefer-template": "off",
    "prefer-destructuring": [ "error",
      {
        "VariableDeclarator": {
         "array": false,
         "object": true
        },
        "AssignmentExpression": {
          "array": false,
          "object": true
        }
      },
      {
        "enforceForRenamedProperties": false
      }
    ],
    "radix": "off",
    "react/prefer-stateless-function": "off",
    "react/jsx-filename-extension": "off",
    "no-underscore-dangle": "off",
    "no-await-in-loop": "off",
    "max-params": [ "warn", { "max": 3 } ]
  }
}