.eslintrc.json

{
  "root": true,
  "extends": ["warp"],
  "parserOptions": {
    "ecmaVersion": 2015,
    "sourceType": "module"
  },
  "globals": {
    "setTimeout": false,
    "clearTimeout": false,
    "Promise": false
  },
  "rules": {
    "space-before-blocks": [2, "never"],
    "consistent-this": [2, "_this"],
    "semi": [2, "always", {"omitLastInOneLineBlock": true}],
    "curly": ["off"],
    "func-style": ["off"],
    "prefer-template": ["off"],
    "prefer-arrow-callback": ["off"],
    "no-use-before-define": ["off"],
    "max-statements-per-line": ["off"],
    "prefer-rest-params": ["off"],
    "class-methods-use-this": ["off"],
    "camelcase": ["off"],
    "indent": ["off"],
    "func-name-matching": ["off"],
    "no-console": 2,
    "eqeqeq": [2, "smart"],
    "no-eq-null": ["off"],
    "no-param-reassign": ["off"],
    "no-shadow": ["off"],
    "keyword-spacing": ["off"],
    "no-plusplus": ["off"],
    "operator-assignment": ["off"],
    "one-var": ["off"],
    "generator-star-spacing": ["error", {"before": false, "after": false}],
    "no-mixed-operators": ["off"],
    "capitalized-comments": ["off"],
    "init-declarations": ["off"],
    "function-call-argument-newline": ["off"],
    "no-multi-assign": ["off"],
    "no-invalid-this": ["off"]
  },
  "overrides": [
    {
      "files": ["test/**"],
      "env": {"node": true},
      "globals": {"Promise": false},
      "rules": {
        "arrow-body-style": ["off"],
        "no-sequences": ["off"],
        "max-len": ["off"],
        "space-before-function-paren": ["error", "always"]
      }
    }
  ]
}