.jshintrc - NodeJS

.jshintrc

{
	// -----------------
	// --------------------------------------------------------------------
	// JSHint Configuration, Strict Edition
	// --------------------------------------------------------------------
	//
	// This is a options template for [JSHint][1], using [JSHint example][2]
	// and [Ory Band's example][3] as basis and setting config values to
	// be most strict:
	//
	// * set all enforcing options to true
	// * set all relaxing options to false
	// * set all environment options to false, except the browser value
	// * set all JSLint legacy options to false
	//
	// [1]: http://www.jshint.com/
	// [2]: https://github.com/jshint/node-jshint/blob/master/example/config.json
	// [3]: https://github.com/oryband/dotfiles/blob/master/jshintrc
	//
	// @author http://michael.haschke.biz/
	// @license http://unlicense.org/

	// == Enforcing Options ===============================================
	//
	// These options tell JSHint to be more strict towards your code. Use
	// them if you want to allow only a safe subset of JavaScript, very
	// useful when your codebase is shared with a big number of developers
	// with different skill levels.

	"bitwise": true,     // Prohibit bitwise operators (&, |, ^, etc.).
	"curly": true,     // 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.

	// == Environments ====================================================
	//
	// These options pre-define global variables that are exposed by
	// popular JavaScript libraries and runtime environments—such as
	// browser or node.js.

	"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": true,    // Allow only one `var` statement per function.
	"passfail": false,    // Stop on first error.
	"white": true,    // 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": [         // Extra globals.
		//"exampleVar",
	],
	"indent": 4         // Specify indentation spacing
}

Line 13 should probably say node instead of browser.

</pedant>