.jshintrc

{
  "globals"     : { "Phaser": false, "PIXI": false, "p2": false },
  // Ignore Environment Globals
  "browser"     : true,   // Standard browser globals e.g. `window`, `document`.

  // Development
  "devel"       : true,   // Allow developments statements e.g. `console.log();`.

  // ECMAScript Support
  "es3"         : true,   // Support legacy browser and javascript environments.
  "esnext"      : false,  // This option tells JSHint that your code uses ECMAScript 6 specific syntax.
  "strict"      : false,  // Require `use strict` pragma in every file.
  "globalstrict": false,  // Allow global "use strict" (also enables 'strict').

  // Functionality
  "bitwise"     : false,  // Prohibit bitwise operators (&, |, ^, etc.).
  "boss"        : true,   // Tolerate assignments inside if, for & while. Usually conditions & loops are for comparison, not assignments.
  "camelcase"   : true,   // Force all variable names to use either camelCase style or UPPER_CASE with underscores.
  "curly"       : true,   // Require {} for every new block or scope.
  "eqeqeq"      : false,  // Require triple equals i.e. `===`.
  "eqnull"      : true,   // Tolerate use of `== null`.
  "evil"        : false,  // Tolerate use of `eval`.
  "expr"        : false,  // Tolerate `ExpressionStatement` as Programs.
  "forin"       : false,  // Tolerate `for in` loops without `hasOwnPrototype`.
  "freeze"      : true,   // Prohibits overwriting prototypes of native objects such as Array and Date.
  "funcscope"   : true,   // This option suppresses warnings about declaring variables inside of control structures while accessing them later from the outside.
  "immed"       : true,   // Require immediate invocations to be wrapped in parens e.g. `( function(){}() );`
  "latedef"     : true,   // Prohibit variable use before definition.
  "laxbreak"    : false,  // Tolerate unsafe line breaks e.g. `return [\n] x` without semicolons.
  "laxcomma"    : false,  // This option suppresses warnings about comma-first coding style.
  "loopfunc"    : true,   // Allow functions to be defined within loops.
  "noarg"       : true,   // Prohibit use of `arguments.caller` and `arguments.callee`.
  "notypeof"    : false,  // This option suppresses warnings about invalid typeof operator values.
  "shadow"      : true,   // Allows re-define variables later in code e.g. `var x=1; x=2;`.
  "smarttabs"   : false,  // This option suppresses warnings about mixed tabs and spaces when the latter are used for alignmnent only.
  "supernew"    : false,  // Tolerate `new function () { ... };` and `new Object;`.
  "undef"       : true,   // Require all non-global variables be declared before they are used.
  "unused"      : true,   // This option warns when you define and never use your variables.

  // Styling
  "indent"      : 4,      // Specify indentation spacing
  "newcap"      : true,   // Require capitalization of all constructor functions e.g. `new F()`.
  "noempty"     : true,   // Prohibit use of empty blocks.
  "nonew"       : true,   // Prohibit use of constructors for side-effects.
  "plusplus"    : false,  // Prohibit use of `++` & `--`.
  "quotmark"    : false,  // This option enforces the consistency of quotation marks used throughout your code.
  "sub"         : true,   // Tolerate all forms of subscript notation besides dot notation e.g. `dict['key']` instead of `dict.key`.
  "trailing"    : true    // Prohibit trailing whitespaces.
}