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.jshintrc
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.jshintrc
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{
// Enforcing options
"bitwise" : true, // Prohibit bitwise operators (&, |, ^, etc.)
"curly" : false, // Require {} for every new block or scope
"eqeqeq" : true, // Require triple equals (===) for comparison
"es3" : false, // Adhere to ECMAScript 3
"es5" : false, // Allow ES5 syntax (ex: getters and setters)
"forin" : true, // Require filtering for..in loops with obj.hasOwnProperty()
"freeze" : true, // Prohibits overwriting prototypes of native objects such as Array, Date etc.
"funcscope" : false, // Tolerate defining variables inside control statements
"futurehostile" : true, // Use of identifiers which are defined in future versions of JavaScript
"globalstrict" : false, // Allow global "use strict" (also enables 'strict')
"iterator" : false, // Tolerate using the `__iterator__` property
"latedef" : true, // Require variables/functions to be defined before being used
"maxcomplexity" : 10, // Max cyclomatic complexity per function
"maxdepth" : 8, // Max depth of nested blocks (within functions)
"maxerr" : 50, // Maximum error before stopping
"maxparams" : 5, // Max number of formal params allowed per function
"maxstatements" : 50, // Max number statements per function
"noarg" : true, // Prohibit use of `arguments.caller` and `arguments.callee`
"nocomma" : true, // Prohibits the use of the comma operator
"nonbsp" : true, // Prohibit "non-breaking whitespace" characters.
"nonew" : true, // Prohibit use of constructors for side-effects (without assignment)
"notypeof" : false, // Tolerate invalid typeof operator values
"shadow" : false, // Allows re-define variables later in code e.g. `var x=1; x=2;`
"singleGroups" : false, // Prohibits the use of the grouping operator when it is not strictly required
"undef" : true, // Require all non-global variables to be declared (prevents global leaks)
"unused" : true, // Require all defined variables be used
// Relaxing options
"asi" : true, // Tolerate Automatic Semicolon Insertion (no semicolons)
"boss" : true, // Tolerate assignments where comparisons would be expected
"debug" : false, // Allow debugger statements e.g. browser breakpoints.
"elision" : false, // Tells JSHint that your code uses ES3 array elision elements, or empty element
"eqnull" : true, // Tolerate use of `== null`
"esnext" : true, // Allow ES.next (ES6) syntax (ex: `const`)
"evil" : false, // Tolerate use of `eval` and `new Function()`
"expr" : true, // Tolerate `ExpressionStatement` as Programs
"lastsemic" : false, // Tolerate omitting a semicolon for the last statement of a 1-line block
"loopfunc" : false, // Tolerate functions being defined in loops (ex: `for each`, multiple try/catch, function expression…)
"moz" : false, // Allow Mozilla specific syntax (extends and overrides esnext features)
"noyield" : false, // Tolerate generator functions with no yield statement in them.
"phantom" : false, // Defines globals available when your core is running inside of the PhantomJS runtime environment
"plusplus" : false, // Prohibit use of `++` & `--`
"proto" : false, // Tolerate using the `__proto__` property
"scripturl" : false, // Tolerate script-targeted URLs
"strict" : false, // true: Requires all functions run in ES5 Strict Mode
"supernew" : false, // Tolerate `new function () { ... };` and `new Object;`
"validthis" : false, // Tolerate using this in a non-constructor function
"withstmt" : false, // Suppresses warnings about the use of the with statement
// Environments
"browser" : false, // Web Browser (window, document, etc)
"browserify" : false, // Browserify
"couch" : false, // CouchDB
"devel" : false, // Development/debugging (alert, confirm, etc)
"dojo" : false, // Dojo Toolkit
"jasmine" : false, // Jasmine
"jquery" : false, // jQuery
"mocha" : false, // Mocha
"mootools" : false, // MooTools
"node" : true, // Node.js
"nonstandard" : false, // Widely adopted globals (escape, unescape, etc)
"prototypejs" : false, // Prototype and Scriptaculous
"qunit" : false, // QUnit
"rhino" : false, // Rhino
"shelljs" : false, // ShellJS
"worker" : false, // Web Workers
"wsh" : false, // Windows Scripting Host
"yui" : false, // Yahoo User Interface
// Custom Globals
"globals" : [] // additional predefined global variables
}