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Update JSHint conf.

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Julien Fontanet 2014-07-28 13:21:07 +02:00
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{ {
// -------------------------------------------------------------------- // Julien Fontanet JSHint configuration
// JSHint Configuration, Node.js Edition
// --------------------------------------------------------------------
// //
// This is an options template for [JSHint][1], forked from // Changes from defaults:
// haschek's [JSHint template][2]: // - all enforcing options (except `++` & `--`) enabled
// - single quotes
// - indentation set to 2 instead of 4
// - almost all relaxing options disabled
// - allow expression statements (necessary for chai.expect())
// - allow global strict (most of my devs are in Node.js or Browserify)
// - environments are set to Browserify, mocha & Node.js
// //
// * the environment has been changed to `node`; // See http://jshint.com/docs/ for more details
// * recent options were added;
// * coding style has been adapted to node (e.g. 2 spaces
// indenting, global use strict).
//
// [1]: http://www.jshint.com/
// [2]: https://gist.github.com/haschek/2595796
//
// @author Julien Fontanet <julien.fontanet@isonoe.net>
// @license http://unlicense.org/
// == Enforcing Options =============================================== "maxerr" : 50, // {int} Maximum error before stopping
//
// 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.). // Enforcing
"camelcase" : true, // Require variable names to use either camelCase or UPPER_CASE styles. "bitwise" : true, // true: Prohibit bitwise operators (&, |, ^, etc.)
"curly" : true, // Require {} for every new block or scope. "camelcase" : true, // true: Identifiers must be in camelCase
"eqeqeq" : true, // Require triple equals i.e. `===`. "curly" : true, // true: Require {} for every new block or scope
"forin" : true, // Tolerate `for in` loops without `hasOwnPrototype`. "eqeqeq" : true, // true: Require triple equals (===) for comparison
"freeze" : true, // Prohibit modification of native objects' prototypes. "forin" : true, // true: Require filtering for..in loops with obj.hasOwnProperty()
"immed" : true, // Require immediate invocations to be wrapped in parens e.g. `( function(){}() );` "immed" : true, // true: Require immediate invocations to be wrapped in parens e.g. `(function () { } ());`
"indent" : 2, // Specify indentation spacing "indent" : 2, // {int} Number of spaces to use for indentation
"latedef" : true, // Prohibit variable use before definition. "latedef" : true, // true: Require variables/functions to be defined before being used
"newcap" : true, // Require capitalization of all constructor functions e.g. `new F()`. "newcap" : true, // true: Require capitalization of all constructor functions e.g. `new F()`
"noarg" : true, // Prohibit use of `arguments.caller` and `arguments.callee`. "noarg" : true, // true: Prohibit use of `arguments.caller` and `arguments.callee`
"noempty" : true, // Prohibit use of empty blocks. "noempty" : true, // true: Prohibit use of empty blocks
"nonew" : true, // Prohibit use of constructors for side-effects. "nonew" : true, // true: Prohibit use of constructors for side-effects (without assignment)
"plusplus" : false, // Prohibit the use of `++` & `--`. "plusplus" : false, // true: Prohibit use of `++` & `--`
"quotmark" : "'", // Require single quotes. "quotmark" : "single", // Quotation mark consistency:
"undef" : true, // Require all non-global variables be declared before they are used. // false : do nothing (default)
"unused" : true, // Prohibit unused variables. // true : ensure whatever is used is consistent
"strict" : true, // Require `use strict` pragma in every function. // "single" : require single quotes
"trailing" : true, // Prohibit trailing whitespaces. // "double" : require double quotes
"maxparams" : 4, // Prohibit more than 4 parameters per function definition. "undef" : true, // true: Require all non-global variables to be declared (prevents global leaks)
"maxdepth" : 3, // Prohibit nesting more than 3 control blocks. "unused" : true, // true: Require all defined variables be used
"maxstatements" : 20, // Prohibit more than 20 statements per function. "strict" : true, // true: Requires all functions run in ES5 Strict Mode
"maxcomplexity" : 7, // Prohibit having to much branches in your code. "maxparams" : 4, // {int} Max number of formal params allowed per function
"maxlen" : 80, // Prohibit line with more than 80 characters. "maxdepth" : 3, // {int} Max depth of nested blocks (within functions)
"maxstatements" : 20, // {int} Max number statements per function
"maxcomplexity" : 7, // {int} Max cyclomatic complexity per function
"maxlen" : 80, // {int} Max number of characters per line
// == Relaxing Options ================================================ // Relaxing
// "asi" : false, // true: Tolerate Automatic Semicolon Insertion (no semicolons)
// These options allow you to suppress certain types of warnings. Use "boss" : false, // true: Tolerate assignments where comparisons would be expected
// them only if you are absolutely positive that you know what you are "debug" : false, // true: Allow debugger statements e.g. browser breakpoints.
// doing. "eqnull" : false, // true: Tolerate use of `== null`
"es5" : false, // true: Allow ES5 syntax (ex: getters and setters)
"esnext" : false, // true: Allow ES.next (ES6) syntax (ex: `const`)
"moz" : false, // true: Allow Mozilla specific syntax (extends and overrides esnext features)
// (ex: `for each`, multiple try/catch, function expression…)
"evil" : false, // true: Tolerate use of `eval` and `new Function()`
"expr" : true, // true: Tolerate `ExpressionStatement` as Programs
"funcscope" : false, // true: Tolerate defining variables inside control statements
"globalstrict" : true, // true: Allow global "use strict" (also enables 'strict')
"iterator" : false, // true: Tolerate using the `__iterator__` property
"lastsemic" : false, // true: Tolerate omitting a semicolon for the last statement of a 1-line block
"laxbreak" : false, // true: Tolerate possibly unsafe line breakings
"laxcomma" : false, // true: Tolerate comma-first style coding
"loopfunc" : false, // true: Tolerate functions being defined in loops
"multistr" : false, // true: Tolerate multi-line strings
"proto" : false, // true: Tolerate using the `__proto__` property
"scripturl" : false, // true: Tolerate script-targeted URLs
"shadow" : false, // true: Allows re-define variables later in code e.g. `var x=1; x=2;`
"sub" : false, // true: Tolerate using `[]` notation when it can still be expressed in dot notation
"supernew" : false, // true: Tolerate `new function () { ... };` and `new Object;`
"validthis" : false, // true: Tolerate using this in a non-constructor function
"asi" : false, // Tolerate Automatic Semicolon Insertion (no semicolons). // Environments
"boss" : false, // Tolerate assignments inside if, for & while. Usually conditions & loops are for comparison, not assignments. "browser" : false, // Web Browser (window, document, etc)
"debug" : false, // Allow debugger statements e.g. browser breakpoints. "browserify" : true, // Browserify (node.js code in the browser)
"eqnull" : false, // Tolerate use of `== null`. "couch" : false, // CouchDB
"esnext" : false, // Allow ES.next specific features such as `const` and `let`. "devel" : true, // Development/debugging (alert, confirm, etc)
"evil" : false, // Tolerate use of `eval`. "dojo" : false, // Dojo Toolkit
"expr" : true, // Tolerate `ExpressionStatement` as Programs. (Allowed for Mocha.) "jquery" : false, // jQuery
"funcscope" : false, // Tolerate declarations of variables inside of control structures while accessing them later from the outside. "mocha" : true, // mocha
"gcl" : false, // Makes JSHint compatible with Google Closure Compiler. "mootools" : false, // MooTools
"globalstrict" : true, // Allow global "use strict" (also enables 'strict'). "node" : true, // Node.js
"iterator" : false, // Allow usage of __iterator__ property. "nonstandard" : false, // Widely adopted globals (escape, unescape, etc)
"lastsemic" : false, // Tolerate missing semicolons when the it is omitted for the last statement in a one-line block. "prototypejs" : false, // Prototype and Scriptaculous
"laxbreak" : false, // Tolerate unsafe line breaks e.g. `return [\n] x` without semicolons. "rhino" : false, // Rhino
"laxcomma" : false, // Suppress warnings about comma-first coding style. "worker" : false, // Web Workers
"loopfunc" : false, // Allow functions to be defined within loops. "wsh" : false, // Windows Scripting Host
"maxerr" : 50, // Maximum errors before stopping. "yui" : false, // Yahoo User Interface
"moz" : false, // Tolerate Mozilla JavaScript extensions.
"notypeof" : false, // Tolerate invalid typeof values.
"multistr" : false, // Tolerate multi-line strings.
"proto" : false, // Tolerate __proto__ property. This property is deprecated.
"scripturl" : false, // Tolerate script-targeted URLs.
"smarttabs" : false, // Tolerate mixed tabs and spaces when the latter are used for alignment 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 ==================================================== // Custom Globals
// "globals" : {} // additional predefined global variables
// 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.
"mocha" : true, // Enable globals exposed by the mocha test runner.
"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.
"phantom" : false, // Enable globals exposed by PhantomJS.
"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.
"worker" : false, // Enable globals exposed when running inside a Web Worker.
"wsh" : false, // Enable globals available when your code is running as a script for the Windows Script Host.
"yui" : false, // Enable globals exposed by YUI.
// == 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.
"globals": {}
} }