Config for jshint

jshintrc

{

  // Enforcing options

  "bitwise": true, // true = flag bitwise operators which is probably a mistake
  "camelcase": true, // true = require camelCase for all variable names
  "curly": true, // require curly brackets, even for blocks with only one statement
  "eqeqeq": true, // flag '==' and '!=' operators, in favor of '===' and '!=='
  // "es3": false, // ecmascript support spec, not sure what this should be
  "forin": true, //  requires all for in loops to filter object's items
  "freeze": true, // prohibits overwriting prototypes of native objects
  "immed": true, // true = prohibits the use of immediate function invocations without wrapping them in parentheses
  "indent": 2, // require strict indention
  "latedef": true, // require defining a variable before it is used
  "newcap": true, // require capitalization for names of constructor functions
  "noarg": true, // prohibits the use of arguments.caller and arguments.callee
  "noempty": true, // prohibits empty blocks
  "nonbsp": true, // warns about "non-breaking whitespace" characters
  "nonew": true, // prohibits the use of constructor functions for side-effects
  "plusplus": false, // true = prohibits the use of unary ++ and -- operators
  "quotmark": true, // true = flags mixed quotes '' ""
  "undef": true, // true = flag undefined variables
  "predef": [ // declare globals to consider as defined, other than those defined in Environment section
    "_",
    "App"
  ],
  "unused": true, // true = flag unused variables
  "strict": true, // true = require 'use strict'
  "trailing": true, // true = forbit trailing whitespace
  "maxparams": 3, // maximum number of function parameters, not sure what the benefit here would be
  "maxdepth": 2, // max nesting depth, may relax later
  "maxstatements": 25, // max number of statements per function
  "maxcomplexity": 5, // set max cyclomatic complexity
  "maxlen": 140, // max line length, dont really like this one much, going big

  // Relaxing options

  "asi": false,   // true = don't require semicolons
  "boss": false, // true =  suppress warnings about the use of assignments in cases where comparisons are expected
  "undef": false, // true = flag all undefined variables that are not [explain]
  "debug": false, // true = ignore "debugger" statements, I never user this
  "eqnull": false, // true = suppresses warnings about == null comparisons, doesn't seem to work
  "esnext": false, // true = tells JSHint that your code uses ECMAScript 6 specific syntax
  "evil": false, // true = suppress 'eval' warnings, I never use it
  "expr": false, // true =  suppresses warnings about the use of expressions where normally you would expect to see assignments or function calls
  "funcscope": false, // true = suppresses warnings about accessing variables defined out of scope
  "gcl": true, // true = compatible with Google Closure Compiler
  "globalstrict": false, // true = suppress global var warnings, being ignored?
  "iterator": false, // true = suppresses warnings about the __iterator__ property
  "lastsemic": false, // true = suppresses warnings about missing semicolons for the last statement in a one-line block
  "laxbreak": false, // true = suppresses most of the warnings about possibly unsafe line breakings in your code
  "laxcomma": false, // true =  suppresses warnings about comma-first coding style
  "loopfunc": false, // true = suppresses warnings about defining functions inside of loops
  "maxerr": 25, // set the maximum amount of warnings for jshint
  "moz": false, // true = tells JSHint that your code uses Mozilla JavaScript extensions
  "multistr": false, // true = suppresses warnings about multi-line strings
  "notypeof": false, // true = suppresses warnings about the use of script-targeted URLs
  "proto": false, // true = suppresses warnings about the __proto__ property
  "scripturl": false, // suppresses warnings about the use of script-targeted URLs—such as javascript:....
  "smarttabs": false, // true = suppresses warnings about mixed tabs and spaces
  "shadow": false, // true = suppresses warnings about variable shadowing
  "sub": false, // true = suppresses warnings about using [] notation when it can be expressed in dot notation
  "supernew": false, // true = suppresses warnings about "weird" constructions
  "validthis": false, // true = suppresses warnings about possible strict violations
  "noyield": false, // true = suppresses warnings about generator functions with no yield statement in them

  // Environments
  "browser": true,
  "devel": true,
  "jquery": true
}