logstash-client/.eslintrc

General logstash client with multiple transport support

{
  "env": {
    "browser": true,
    "node": true
  },
  "globals": {
    "describe": true,
    "it": true,
    "should": true,
    "before": true,
    "after": true,
    "beforeEach": true,
    "afterEach": true
  },
  "rules": {
    // disallow if(c = 1) { ... }
    "no-cond-assign": 2,

    "no-console": 2,
    // disallow if(false) { ... }

    "no-constant-condition": 2,

    // allow trailing comma
    "no-comma-dangle": 0,

    // node debugger;
    "no-debugger": 2,

    // disallow duplicate keys
    "no-dupe-keys": 2,

    // no empty blocks, like if(a) {}
    "no-empty": 2,

    // disallow catch(e) { e = 1 }
    "no-ex-assign": 2,

    // disallow !!false
    "no-extra-boolean-cast": 2,

    // allow additional parens
    "no-extra-parens": 0,

    // disallow extra semicolons
    "no-extra-semi": 2,

    // disallow function foo() {} foo = bar
    "no-func-assign": 2,

    // disallow !foo in bar
    "no-negated-in-lhs": 2,

    // disallow Math()
    "no-obj-calls": 2,

    // disallow [,,,]
    "no-sparse-arrays": 2,

    "no-unreachable": 2,
    "use-isnan": 2,

    // Ensure valid jsdoc syntax
    "valid-jsdoc": 1,

    // typeof can be compared to correct strings
    "valid-typeof": 2,

    // disallow if(a) { var b = 1 } b = 2
    "block-scoped-var": 1,

    // cyclomatic complexity (code paths) under 5
    "complexity": [1,5],

    // force curly braces always
    "curly": [2, "all"],

    // use dot notation,
    "dot-notation": 1,

    // triple eq, but we are smart
    "eqeqeq": "smart",

    // disallow alert
    "no-alert": 2,

    // disallow arguments.calle-ish magic
    "no-caller": 2,

    // no weird regexes
    "no-div-regex": 2,

    // disallow if(a) { return } else ...
    "no-else-return": 2,

    // labels? c'mon!
    "no-empty-label": 2,

    // we are smart
    "no-eq-null": 0,

    // eval is evil
    "no-eval": 2,

    // do not touch!
    "no-extend-native": 2,

    // i'm a grown up, i can use switch fallthrough
    "no-fallthrough": 0,

    // allow .1, 1.
    "no-floating-decimal": 0,

    // eval is still evil!
    "no-implied-eval": 2,

    // goto fail
    "no-labels": 2,

    // no weird __iterator__
    "no-iterator": 2,

    // disallow { foo; bar; }
    "no-lone-blocks": 2,

    // do not declare functions in loops
    "no-loop-func": 2,

    // use + or join to create long string
    "no-multi-str": 1,

    // disallow undefined = foo
    "no-native-reassign": 2,

    // disallow new Foo() without assignment
    "no-new": 2,

    // disallow new Function()
    "no-new-func": 2,

    // now new String(), etc
    "no-new-wrappers": 2,

    // no 0123
    "no-octal": 2,

    // no '\123'
    "no-octal-escape": 2,

    // no __proto__
    "no-proto": 2,

    // disallow var foo; var foo;
    "no-redeclare": 2,

    // disallow return c = 1
    "no-return-assign": 2,

    // you must be jokin'!
    "no-script-url": 2,

    // disallow foo == foo
    "no-self-compare": 2,

    // disallow 'hello world' without assign
    "no-unused-expressions": 2,

    // allow TODO comments
    "no-warning-comments": 0,

    // disallow with
    "no-with": 2,

    // disallow if(1 == foo)
    "no-yoda": 2,

    // use radix in parseint
    "radix": 2,

    // use (function(){}())
    "wrap-iife": [2,"outside"],

    // allow 'use strict' on global scope
    "no-global-strict": 0,

    // disallow redundant 'use strict'
    "no-extra-strict": 2,

    // must strict!
    "strict": 2,

    // disallow var e; catch(e)
    "no-catch-shadow": 2,

    // only properties can be deleted
    "no-delete-var": 2,

    // disallow var foo; switch(bar) { foo: }
    "no-label-var": 2,

    // allow var shadow
    "no-shadow": false,

    // disallow var arguments
    "no-shadow-restricted-names": 2,

    // disallow using undeclared vars
    "no-undef": 2,

    // disallow var foo = undefined
    "no-undef-init": 2,

    // use vars if you declared them
    "no-unused-vars": [2, {"vars": "local", "args": "after-used"}],

    // allow foo(); function foo() {}
    "no-use-before-define": 1,

    // so many callbacks, so little time to handle them...
    "handle-callback-err": 0,

    // 
    "no-path-concat": 2,

    // sometimes we crash on purpose...
    "no-process-exit": 0,

    // sometimes we use sync on purpose
    "no-sync": 0,

    // one true brace style
    "brace-style": [2, "1tbs"],

    // camelCase variables
    "camelcase": 2,

    // use self as alias for this
    "consistent-this": [2, "self"],

    // allow anonymous funcs
    "func-names": 0,

    // allow func expressions
    "func-style": 0,

    // allow function Foo()
    "new-cap": 2,

    // disallow new Foo
    "new-parens": true,

    // disallow nested ternary, so you can decode what your code does after a week
    "no-nested-ternary": 2,

    // disallow new Array
    "no-array-constructor": 2,

    // disallow new Object
    "no-new-object": 2,

    // disallow foo (1, 2)
    "no-spaced-func": 2,

    // disallow foo ;
    "no-space-before-semi": 2,

    // allow ternary
    "no-ternary": 0,

    // allow var _foo
    "no-underscore-dangle": 0,

    // wrap only iife
    "no-wrap-func": 2,

    // single quotes!
    "quotes": [2, "single", "avoid-escape"],

    // use quotes in props as you wish
    "quote-props": 0,

    // we like semicolons
    "semi": [2, "always"],

    // sort vars alphabetically!
    "sort-vars": 2,

    // never use spaces
    "space-in-brackets": [2, "never"],

    // use spaces!
    "space-infix-ops": 2,

    "space-return-throw-case": 2,
    "space-unary-word-ops": 2,
    "max-nested-callbacks": [2, 4],

    // allow multiple var statements
    "one-var": 0,
    "wrap-regex": 2,
    "max-len": [1, 80, 4],
    "no-mixed-requires": 2,
    "consistent-return": 0,
    "space-after-keywords": 2
  }
}