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120 lines
7.2 KiB
120 lines
7.2 KiB
{ |
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// -------------------------------------------------------------------- |
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// JSHint Configuration, Strict Edition |
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// -------------------------------------------------------------------- |
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// |
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// This is a options template for [JSHint][1], using [JSHint example][2] |
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// and [Ory Band's example][3] as basis and setting config values to |
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// be most strict: |
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// |
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// * set all enforcing options to true |
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// * set all relaxing options to false |
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// * set all environment options to false, except the browser value |
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// * set all JSLint legacy options to false |
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// |
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// [1]: http://www.jshint.com/ |
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// [2]: https://github.com/jshint/node-jshint/blob/master/example/config.json |
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// [3]: https://github.com/oryband/dotfiles/blob/master/jshintrc |
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// |
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// @author http://michael.haschke.biz/ |
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// @license http://unlicense.org/ |
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// == Enforcing Options =============================================== |
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// |
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// These options tell JSHint to be more strict towards your code. Use |
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// them if you want to allow only a safe subset of JavaScript, very |
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// useful when your codebase is shared with a big number of developers |
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// with different skill levels. |
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"bitwise" : true, // Prohibit bitwise operators (&, |, ^, etc.). |
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"curly" : true, // Require {} for every new block or scope. |
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"eqeqeq" : true, // Require triple equals i.e. `===`. |
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"forin" : true, // Tolerate `for in` loops without `hasOwnPrototype`. |
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"immed" : true, // Require immediate invocations to be wrapped in parens e.g. `( function(){}() );` |
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"latedef" : true, // Prohibit variable use before definition. |
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"newcap" : true, // Require capitalization of all constructor functions e.g. `new F()`. |
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"noarg" : true, // Prohibit use of `arguments.caller` and `arguments.callee`. |
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"noempty" : true, // Prohibit use of empty blocks. |
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"nonew" : true, // Prohibit use of constructors for side-effects. |
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"plusplus" : true, // Prohibit use of `++` & `--`. |
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"regexp" : true, // Prohibit `.` and `[^...]` in regular expressions. |
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"undef" : true, // Require all non-global variables be declared before they are used. |
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"strict" : false, // Require `use strict` pragma in every file. |
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"trailing" : true, // Prohibit trailing whitespaces. |
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// == Relaxing Options ================================================ |
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// |
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// These options allow you to suppress certain types of warnings. Use |
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// them only if you are absolutely positive that you know what you are |
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// doing. |
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"asi" : false, // Tolerate Automatic Semicolon Insertion (no semicolons). |
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"boss" : false, // Tolerate assignments inside if, for & while. Usually conditions & loops are for comparison, not assignments. |
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"debug" : false, // Allow debugger statements e.g. browser breakpoints. |
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"eqnull" : false, // Tolerate use of `== null`. |
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"es5" : false, // Allow EcmaScript 5 syntax. |
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"esnext" : false, // Allow ES.next specific features such as `const` and `let`. |
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"evil" : false, // Tolerate use of `eval`. |
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"expr" : false, // Tolerate `ExpressionStatement` as Programs. |
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"funcscope" : false, // Tolerate declarations of variables inside of control structures while accessing them later from the outside. |
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"globalstrict" : false, // Allow global "use strict" (also enables 'strict'). |
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"iterator" : false, // Allow usage of __iterator__ property. |
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"lastsemic" : false, // Tolerat missing semicolons when the it is omitted for the last statement in a one-line block. |
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"laxbreak" : false, // Tolerate unsafe line breaks e.g. `return [\n] x` without semicolons. |
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"laxcomma" : false, // Suppress warnings about comma-first coding style. |
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"loopfunc" : false, // Allow functions to be defined within loops. |
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"multistr" : false, // Tolerate multi-line strings. |
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"onecase" : false, // Tolerate switches with just one case. |
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"proto" : false, // Tolerate __proto__ property. This property is deprecated. |
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"regexdash" : false, // Tolerate unescaped last dash i.e. `[-...]`. |
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"scripturl" : false, // Tolerate script-targeted URLs. |
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"smarttabs" : false, // Tolerate mixed tabs and spaces when the latter are used for alignmnent only. |
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"shadow" : false, // Allows re-define variables later in code e.g. `var x=1; x=2;`. |
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"sub" : false, // Tolerate all forms of subscript notation besides dot notation e.g. `dict['key']` instead of `dict.key`. |
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"supernew" : false, // Tolerate `new function () { ... };` and `new Object;`. |
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"validthis" : false, // Tolerate strict violations when the code is running in strict mode and you use this in a non-constructor function. |
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// == Environments ==================================================== |
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// |
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// These options pre-define global variables that are exposed by |
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// popular JavaScript libraries and runtime environments—such as |
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// browser or node.js. |
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"browser" : false, // Standard browser globals e.g. `window`, `document`. |
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"couch" : false, // Enable globals exposed by CouchDB. |
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"devel" : false, // Allow development statements e.g. `console.log();`. |
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"dojo" : false, // Enable globals exposed by Dojo Toolkit. |
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"jquery" : false, // Enable globals exposed by jQuery JavaScript library. |
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"mootools" : false, // Enable globals exposed by MooTools JavaScript framework. |
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"node" : true, // Enable globals available when code is running inside of the NodeJS runtime environment. |
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"nonstandard" : false, // Define non-standard but widely adopted globals such as escape and unescape. |
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"prototypejs" : false, // Enable globals exposed by Prototype JavaScript framework. |
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"rhino" : false, // Enable globals available when your code is running inside of the Rhino runtime environment. |
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"wsh" : false, // Enable globals available when your code is running as a script for the Windows Script Host. |
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// == JSLint Legacy =================================================== |
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// |
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// These options are legacy from JSLint. Aside from bug fixes they will |
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// not be improved in any way and might be removed at any point. |
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"nomen" : false, // Prohibit use of initial or trailing underbars in names. |
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"onevar" : false, // Allow only one `var` statement per function. |
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"passfail" : false, // Stop on first error. |
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"white" : false, // Check against strict whitespace and indentation rules. |
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// == Undocumented Options ============================================ |
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// |
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// While I've found these options in [example1][2] and [example2][3] |
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// they are not described in the [JSHint Options documentation][4]. |
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// |
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// [4]: http://www.jshint.com/options/ |
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"maxerr" : 100, // Maximum errors before stopping. |
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"predef" : [ // Extra globals. |
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//"exampleVar", |
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//"anotherCoolGlobal", |
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//"iLoveDouglas" |
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], |
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"indent" : 2, // Specify indentation spacing |
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"maxlen" : 100 // The maximum number of characters in a line. |
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} |