.jshintrc

{
  /**
   * adapted from: https://gist.github.com/haschek/2595796
   */

  "curly": true,
  // Require {} for every new block or scope.
  "eqeqeq": true,
  // Require triple equals i.e. `===`.
  "latedef": true,
  // Prohibit variable use before definition.
  "newcap": true,
  // Require capitalization of all constructor functions e.g. `new F()`.
  "noarg": true,
  // Prohibit use of `arguments.caller` and `arguments.callee`.
  "noempty": true,
  // Prohibit use of empty blocks.
  "nonew": true,
  // Prohibit use of constructors for side-effects.
  "plusplus": true,
  // Prohibit use of `++` & `--`.
  "undef": true,
  // Require all non-global variables be declared before they are used.
  "strict": true,
  // Require `use strict` pragma in every file.
  "trailing": true,
  // Prohibit trailing whitespaces.
  "unused": true,
  //This option warns when you define and never use your variables

  "validthis": true,
  // Tolerate strict violations when the code is running in strict mode and you use this in a non-constructor function.

  "globals": {
    "require": false,
    "module": false,
    "exports": false
  }
}