default eslintrc for node & js

eslintrc.json

{
  "env": {
    "node" : true,
    "es6"  : true,
    "mocha": true
  },
  "rules": {
    "accessor-pairs": "error",
    "array-bracket-spacing": [2, "never"],
    "array-callback-return": "error",
    "block-scoped-var": 2,
    "brace-style": ["error", "stroustrup", { "allowSingleLine": true }],
    "block-spacing": "error",
    "camelcase": 1,
    "computed-property-spacing": [2, "never"],
    "comma-dangle": ["error", "never"],
    "comma-spacing": ["error", { "before": false, "after": true }],
    "curly": 2,
    "dot-notation": 1,
    "eol-last": 2,
    "eqeqeq": [2, "smart"],
    "global-require": "error",
    "handle-callback-err": 1,
    "indent": ["error", 2, { "SwitchCase": 1 }],
    "max-depth": [1, 3],
    "max-len": [1, 80],
    "max-nested-callbacks": ["error", 5],
    "max-params": ["error", 5],
    "max-statements": [1, 15],
    "max-statements-per-line": ["error", { "max": 3 }],
    "new-cap": 1,
    "new-parens": "error",
    "no-alert": "error",
    "no-array-constructor": "error",
    "no-confusing-arrow": "error",
    "no-const-assign": "error",
    "no-debugger": "error",
    "no-dupe-args": "error",
    "no-duplicate-case": "error",
    "no-dupe-class-members": "error",
    "no-dupe-keys": "error",
    "no-duplicate-imports": "error",
    "no-empty": ["error", { "allowEmptyCatch": true }],
    "no-empty-function": "error",
    "no-eq-null": "error",
    "no-eval": "error",
    "no-extend-native": 2,
    "no-extra-label": "error",
    "no-extra-semi": "error",
    "no-fallthrough": 1,
    "no-floating-decimal": "error",
    "no-implied-eval": "error",
    "no-lone-blocks": 1,
    "no-loop-func": "error",
    "no-mixed-spaces-and-tabs": 2,
    "no-mixed-requires": "error",
    "no-multiple-empty-lines": ["error", {"max": 3}],
    "no-multi-spaces": "error",
    "no-new": "error",
    "no-new-require": "error",
    "no-new-wrappers": "error",
    "no-redeclare": "error",
    "no-return-assign": "error",
    "no-self-assign": "error",
    "no-self-compare": "error",
    "no-sequences": 1,
    "no-trailing-spaces": 2,
    "no-unmodified-loop-condition": 1,
    "no-unreachable": "error",
    "no-unused-expressions": "error",
    "no-unused-labels": "error",
    "no-unused-vars": 1,
    "no-useless-call": "error",
    "no-useless-concat": "error",
    "no-useless-constructor": "error",
    "no-useless-escape": "error",
    "no-use-before-define": 1,
    "no-warning-comments": 1,
    "no-whitespace-before-property": "error",
    "no-var": 1,
    "no-void": "error",
    "no-use-before-define": [2, "nofunc"],
    "object-curly-spacing": [2, "never"],
    "object-property-newline": ["error", { "allowMultiplePropertiesPerLine": true }],
    "object-shorthand": 1,
    "prefer-const": 1,
    "prefer-rest-params": 1,
    "quotes": [2, "single", "avoid-escape"],
    "semi": [2, "always"],
    "semi-spacing": "error",
    "space-before-function-paren": ["error", "never"],
    "space-infix-ops": ["error", {"int32Hint": false}],
    "space-in-parens": ["error", "never"],
    "space-unary-ops": 2,
    "spaced-comment": ["error", "always"],
    "use-isnan": "error",
    "valid-typeof": "error",
    "yoda": 1
  }
}

no-use-before-define is defined twice in line 77 and 82