.jshintrc

{
  "bitwise": true,
  // Prohibit bitwise operators (&, |, ^, etc.).
  "curly": false,
  // Require {} for every new block or scope.
  "eqeqeq": true,
  // Require triple equals i.e. `===`.
  "forin": true,
  // Tolerate `for in` loops without `hasOwnPrototype`.
  "immed": true,
  // Require immediate invocations to be wrapped in parens e.g. `( function(){}() );`
  "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 `++` & `--`.
  "regexp": true,
  // Prohibit `.` and `[^...]` in regular expressions.
  "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.

  // == Relaxing Options ================================================
  //
  // These options allow you to suppress certain types of warnings. Use
  // them only if you are absolutely positive that you know what you are
  // doing.

  "asi": false,
  // Tolerate Automatic Semicolon Insertion (no semicolons).
  "boss": false,
  // Tolerate assignments inside if, for & while. Usually conditions & loops are for comparison, not assignments.
  "debug": false,
  // Allow debugger statements e.g. browser breakpoints.
  "eqnull": false,
  // Tolerate use of `== null`.
  "es5": false,
  // Allow EcmaScript 5 syntax.
  "esnext": false,
  // Allow ES.next specific features such as `const` and `let`.
  "evil": false,
  // Tolerate use of `eval`.
  "expr": false,
  // Tolerate `ExpressionStatement` as Programs.
  "funcscope": false,
  // Tolerate declarations of variables inside of control structures while accessing them later from the outside.
  "globalstrict": false,
  // Allow global "use strict" (also enables 'strict').
  "iterator": false,
  // Allow usage of __iterator__ property.
  "lastsemic": false,
  // Tolerat missing semicolons when the it is omitted for the last statement in a one-line block.
  "laxbreak": false,
  // Tolerate unsafe line breaks e.g. `return [\n] x` without semicolons.
  "laxcomma": false,
  // Suppress warnings about comma-first coding style.
  "loopfunc": false,
  // Allow functions to be defined within loops.
  "multistr": false,
  // Tolerate multi-line strings.
  "onecase": false,
  // Tolerate switches with just one case.
  "proto": false,
  // Tolerate __proto__ property. This property is deprecated.
  "regexdash": false,
  // Tolerate unescaped last dash i.e. `[-...]`.
  "scripturl": false,
  // Tolerate script-targeted URLs.
  "smarttabs": false,
  // Tolerate mixed tabs and spaces when the latter are used for alignmnent only.
  "shadow": false,
  // Allows re-define variables later in code e.g. `var x=1; x=2;`.
  "sub": false,
  // Tolerate all forms of subscript notation besides dot notation e.g. `dict['key']` instead of `dict.key`.
  "supernew": false,
  // Tolerate `new function () { ... };` and `new Object;`.
  "validthis": false,
  // Tolerate strict violations when the code is running in strict mode and you use this in a non-constructor function.
  "esversion": 6,
  "browser": false,
  // Standard browser globals e.g. `window`, `document`.
  "couch": false,
  // Enable globals exposed by CouchDB.
  "devel": false,
  // Allow development statements e.g. `console.log();`.
  "dojo": false,
  // Enable globals exposed by Dojo Toolkit.
  "jquery": false,
  // Enable globals exposed by jQuery JavaScript library.
  "mootools": false,
  // Enable globals exposed by MooTools JavaScript framework.
  "node": true,
  // Enable globals available when code is running inside of the NodeJS runtime environment.
  "nonstandard": false,
  // Define non-standard but widely adopted globals such as escape and unescape.
  "prototypejs": false,
  // Enable globals exposed by Prototype JavaScript framework.
  "rhino": false,
  // Enable globals available when your code is running inside of the Rhino runtime environment.
  "wsh": false,
  // Enable globals available when your code is running as a script for the Windows Script Host.

  // == JSLint Legacy ===================================================
  //
  // These options are legacy from JSLint. Aside from bug fixes they will
  // not be improved in any way and might be removed at any point.

  "nomen": false,
  // Prohibit use of initial or trailing underbars in names.
  "onevar": false,
  // Allow only one `var` statement per function.
  "passfail": false,
  // Stop on first error.
  "white": false,
  // Check against strict whitespace and indentation rules.

  // == Undocumented Options ============================================
  //
  // While I've found these options in [example1][2] and [example2][3]
  // they are not described in the [JSHint Options documentation][4].
  //
  // [4]: http://www.jshint.com/options/

  "maxerr": 100,
  // Maximum errors before stopping.
  "predef": [
  ],
  "indent": 2
  // Specify indentation spacing
}