1 | {
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2 | // JSHint Default Configuration File (as on JSHint website)
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3 | // See http://jshint.com/docs/ for more details
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4 |
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5 | "maxerr" : 50, // {int} Maximum error before stopping
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6 |
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7 | // Enforcing
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8 | "bitwise" : true, // true: Prohibit bitwise operators (&, |, ^, etc.)
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9 | "camelcase" : true, // true: Identifiers must be in camelCase
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10 | "curly" : true, // true: Require {} for every new block or scope
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11 | "eqeqeq" : true, // true: Require triple equals (===) for comparison
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12 | "forin" : true, // true: Require filtering for..in loops with obj.hasOwnProperty()
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13 | "immed" : true, // true: Require immediate invocations to be wrapped in parens e.g. `(function () { } ());`
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14 | "indent" : 2, // {int} Number of spaces to use for indentation
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15 | "latedef" : true, // true: Require variables/functions to be defined before being used
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16 | "newcap" : true, // true: Require capitalization of all constructor functions e.g. `new F()`
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17 | "noarg" : true, // true: Prohibit use of `arguments.caller` and `arguments.callee`
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18 | "noempty" : true, // true: Prohibit use of empty blocks
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19 | "nonew" : false, // true: Prohibit use of constructors for side-effects (without assignment)
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20 | "plusplus" : true, // true: Prohibit use of `++` & `--`
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21 | "quotmark" : "single", // Quotation mark consistency:
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22 | // false : do nothing (default)
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23 | // true : ensure whatever is used is consistent
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24 | // "single" : require single quotes
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25 | // "double" : require double quotes
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26 | "undef" : true, // true: Require all non-global variables to be declared (prevents global leaks)
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27 | "unused" : true, // true: Require all defined variables be used
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28 | "strict" : true, // true: Requires all functions run in ES5 Strict Mode
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29 | "trailing" : true, // true: Prohibit trailing whitespaces
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30 | "maxparams" : false, // {int} Max number of formal params allowed per function
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31 | "maxdepth" : false, // {int} Max depth of nested blocks (within functions)
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32 | "maxstatements" : false, // {int} Max number statements per function
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33 | "maxcomplexity" : false, // {int} Max cyclomatic complexity per function
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34 | "maxlen" : false, // {int} Max number of characters per line
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35 |
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36 | // Relaxing
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37 | "asi" : false, // true: Tolerate Automatic Semicolon Insertion (no semicolons)
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38 | "boss" : false, // true: Tolerate assignments where comparisons would be expected
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39 | "debug" : false, // true: Allow debugger statements e.g. browser breakpoints.
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40 | "eqnull" : false, // true: Tolerate use of `== null`
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41 | //"es5" : true, // true: Allow ES5 syntax (ex: getters and setters)
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42 | "esnext" : false, // true: Allow ES.next (ES6) syntax (ex: `const`)
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43 | // (ex: `for each`, multiple try/catch, function expression…)
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44 | "evil" : false, // true: Tolerate use of `eval` and `new Function()`
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45 | "expr" : false, // true: Tolerate `ExpressionStatement` as Programs
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46 | "funcscope" : false, // true: Tolerate defining variables inside control statements"
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47 | "globalstrict" : false, // true: Allow global "use strict" (also enables 'strict')
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48 | "iterator" : false, // true: Tolerate using the `__iterator__` property
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49 | "lastsemic" : false, // true: Tolerate omitting a semicolon for the last statement of a 1-line block
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50 | "laxbreak" : false, // true: Tolerate possibly unsafe line breakings
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51 | "laxcomma" : false, // true: Tolerate comma-first style coding
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52 | "loopfunc" : false, // true: Tolerate functions being defined in loops
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53 | "multistr" : false, // true: Tolerate multi-line strings
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54 | "proto" : false, // true: Tolerate using the `__proto__` property
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55 | "scripturl" : false, // true: Tolerate script-targeted URLs
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56 | "smarttabs" : false, // true: Tolerate mixed tabs/spaces when used for alignment
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57 | "shadow" : false, // true: Allows re-define variables later in code e.g. `var x=1; x=2;`
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58 | "sub" : false, // true: Tolerate using `[]` notation when it can still be expressed in dot notation
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59 | "supernew" : false, // true: Tolerate `new function () { ... };` and `new Object;`
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60 | "validthis" : false, // true: Tolerate using this in a non-constructor function
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61 |
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62 | // Environments
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63 | "browser" : false, // Web Browser (window, document, etc)
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64 | "devel" : false, // Development/debugging (alert, confirm, etc)
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65 | "mocha" : true, // Mocha
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66 | "node" : true, // Node.js
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67 | "nonstandard" : true, // Widely adopted globals (escape, unescape, etc)
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68 |
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69 | // Legacy
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70 | "nomen" : false, // true: Prohibit dangling `_` in variables
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71 | "onevar" : false, // true: Allow only one `var` statement per function
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72 | "passfail" : false, // true: Stop on first error
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73 | "white" : true, // true: Check against strict whitespace and indentation rules
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74 |
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75 | // Custom Globals
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76 | "predef" : [ // additional predefined global variables
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77 | ]
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78 | }
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