.eslintrc

{
  "env": {
    "node": true,
    "mocha": true,
    "es6": true
  },
  "globals": {},
  "rules": {
    "array-bracket-spacing": 2,
    "brace-style": [
      2,
      "1tbs"
    ],
    "comma-style": [
      2,
      "last"
    ],
    "consistent-this": [
      2,
      "self" // we were also using "PushDevice", but ESLint only supports one string
    ],
    "curly": [
      2,
      "all"
    ],
    "dot-notation": [
      2,
      {
        "allowKeywords": true
      }
    ],
    "eol-last": 2,
    "eqeqeq": [
      2,
      "allow-null"
    ],
    "guard-for-in": 2,
    "indent": [
      2,
      "tab",
      {
        "SwitchCase": 1
      }
    ],
    "key-spacing": [
      2,
      {
        "beforeColon": false,
        "afterColon": true
      }
    ],
    "linebreak-style": 2,
    "new-cap": 2,
    "no-bitwise": 2,
    "no-caller": 2,
    "no-cond-assign": [
      2,
      "except-parens"
    ],
    "no-debugger": 2,
    "no-empty": 2,
    "no-eval": 2,
    "no-extra-parens": 2,
    "no-irregular-whitespace": 2,
    "no-iterator": 2,
    "no-loop-func": 2,
    "no-mixed-spaces-and-tabs": 2,
    "no-multi-str": 2,
    "no-multiple-empty-lines": 2,
    "no-new": 2,
    "no-proto": 2,
    "no-script-url": 2,
    "no-sequences": 2,
    "no-shadow": 1,
    "no-trailing-spaces": 2,
    "no-undef": 2,
    "no-unused-vars": 2,
    "no-with": 2,
    "one-var": [
      2,
      "never"
    ],
    "operator-linebreak": [
      2,
      "after"
    ],
    "quote-props": [
      2,
      "as-needed",
      {
        "keywords": true
      }
    ],
    "quotes": [
      2,
      "double"
    ],
    "semi": [
      2,
      "always"
    ],
    "space-after-keywords": 2,
    "space-before-blocks": 2,
    "space-before-function-paren": [
      2,
      {
        "anonymous": "always",
        "named": "never"
      }
    ],
    "space-in-parens": 2,
    "space-infix-ops": 2,
    "space-unary-ops": 2,
    "strict": [
      2,
      "global"
    ],
    "valid-typeof": 2,
    "wrap-iife": [
      2,
      "outside"
    ],
    "yoda": 2
    // "block-scoped-var": 1,
    // "camelcase": 1,
    // "handle-callback-err": [1, "^.*(e|E)rr"]
    // "no-extend-native": 1
  }
}