{ // -------------------------------------------------------------------- // 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": "nofunc", // Prohibit variable use before definition, except for functions "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": false, // 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. "maxparams": false, // {int} Max number of formal params allowed per function "maxdepth": 3, // {int} Max depth of nested blocks (within functions) "maxstatements": 30, // {int} Max number statements per function "maxcomplexity": 10, // {int} Max cyclomatic complexity per function "maxlen": 120, // {int} Max number of characters per line // == 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": 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": [ // Extra globals. //"exampleVar", //"anotherCoolGlobal", //"iLoveDouglas" ], "indent": 4 // Specify indentation spacing }