1 |
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2 | {
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3 | // --------------------------------------------------------------------
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4 | // JSHint Configuration, Strict Edition
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5 | // --------------------------------------------------------------------
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6 | //
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7 | // This is a options template for [JSHint][1], using [JSHint example][2]
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8 | // and [Ory Band's example][3] as basis and setting config values to
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9 | // be most strict:
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10 | //
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11 | // * set all enforcing options to true
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12 | // * set all relaxing options to false
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13 | // * set all environment options to false, except the browser value
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14 | // * set all JSLint legacy options to false
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15 | //
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16 | // [1]: http://www.jshint.com/
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17 | // [2]: https://github.com/jshint/node-jshint/blob/master/example/config.json
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18 | // [3]: https://github.com/oryband/dotfiles/blob/master/jshintrc
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19 | //
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20 | // @author http://michael.haschke.biz/
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21 | // @license http://unlicense.org/
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22 |
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23 | // == Enforcing Options ===============================================
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24 | //
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25 | // These options tell JSHint to be more strict towards your code. Use
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26 | // them if you want to allow only a safe subset of JavaScript, very
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27 | // useful when your codebase is shared with a big number of developers
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28 | // with different skill levels.
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29 |
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30 | "bitwise" : false, // Prohibit bitwise operators (&, |, ^, etc.).
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31 | "curly" : true, // Require {} for every new block or scope.
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32 | "eqeqeq" : true, // Require triple equals i.e. `===`.
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33 | "forin" : true, // Tolerate `for in` loops without `hasOwnPrototype`.
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34 | "immed" : false, // Require immediate invocations to be wrapped in parens e.g. `( function(){}() );`
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35 | "latedef" : false, // Prohibit variable use before definition.
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36 | "newcap" : true, // Require capitalization of all constructor functions e.g. `new F()`.
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37 | "noarg" : true, // Prohibit use of `arguments.caller` and `arguments.callee`.
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38 | "noempty" : true, // Prohibit use of empty blocks.
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39 | "nonew" : true, // Prohibit use of constructors for side-effects.
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40 | "plusplus" : false, // Prohibit use of `++` & `--`.
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41 | "regexp" : false, // Prohibit `.` and `[^...]` in regular expressions.
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42 | "undef" : true, // Require all non-global variables be declared before they are used.
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43 | "strict" : false, // Require `use strict` pragma in every file.
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44 | "trailing" : false, // Prohibit trailing whitespaces.
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45 | "camelcase" : false, //This option allows you to force all variable names to use either camelCase style or UPPER_CASE with underscores.
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46 | "unused" : true, // This option warns when you define and never use your variables. It is very useful for general code cleanup, especially when used in addition to undef.
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47 |
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48 | // == Relaxing Options ================================================
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49 | //
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50 | // These options allow you to suppress certain types of warnings. Use
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51 | // them only if you are absolutely positive that you know what you are
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52 | // doing.
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53 |
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54 | "asi" : false, // Tolerate Automatic Semicolon Insertion (no semicolons).
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55 | "boss" : false, // Tolerate assignments inside if, for & while. Usually conditions & loops are for comparison, not assignments.
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56 | "debug" : false, // Allow debugger statements e.g. browser breakpoints.
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57 | "eqnull" : true, // Tolerate use of `== null`.
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58 | "es5" : false, // Allow EcmaScript 5 syntax.
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59 | "esnext" : false, // Allow ES.next specific features such as `const` and `let`.
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60 | "evil" : false, // Tolerate use of `eval`.
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61 | "expr" : true, // Tolerate `ExpressionStatement` as Programs.
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62 | "funcscope" : true, // Tolerate declarations of variables inside of control structures while accessing them later from the outside.
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63 | "globalstrict" : true, // Allow global "use strict" (also enables 'strict').
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64 | "iterator" : false, // Allow usage of __iterator__ property.
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65 | "lastsemic" : false, // Tolerat missing semicolons when the it is omitted for the last statement in a one-line block.
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66 | "laxbreak" : false, // Tolerate unsafe line breaks e.g. `return [\n] x` without semicolons.
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67 | "laxcomma" : false, // Suppress warnings about comma-first coding style.
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68 | "loopfunc" : false, // Allow functions to be defined within loops.
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69 | "multistr" : false, // Tolerate multi-line strings.
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70 | "onecase" : false, // Tolerate switches with just one case.
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71 | "proto" : false, // Tolerate __proto__ property. This property is deprecated.
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72 | "regexdash" : false, // Tolerate unescaped last dash i.e. `[-...]`.
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73 | "scripturl" : false, // Tolerate script-targeted URLs.
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74 | "smarttabs" : false, // Tolerate mixed tabs and spaces when the latter are used for alignmnent only.
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75 | "shadow" : true, // Allows re-define variables later in code e.g. `var x=1; x=2;`.
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76 | "sub" : true, // Tolerate all forms of subscript notation besides dot notation e.g. `dict['key']` instead of `dict.key`.
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77 | "supernew" : false, // Tolerate `new function () { ... };` and `new Object;`.
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78 | "validthis" : true, // Tolerate strict violations when the code is running in strict mode and you use this in a non-constructor function.
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79 |
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80 | // == Environments ====================================================
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81 | //
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82 | // These options pre-define global variables that are exposed by
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83 | // popular JavaScript libraries and runtime environments—such as
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84 | // browser or node.js.
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85 |
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86 | "browser" : true, // Standard browser globals e.g. `window`, `document`.
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87 | "couch" : false, // Enable globals exposed by CouchDB.
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88 | "devel" : true, // Allow development statements e.g. `console.log();`.
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89 | "dojo" : true, // Enable globals exposed by Dojo Toolkit.
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90 | "jquery" : false, // Enable globals exposed by jQuery JavaScript library.
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91 | "mootools" : false, // Enable globals exposed by MooTools JavaScript framework.
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92 | "node" : false, // Enable globals available when code is running inside of the NodeJS runtime environment.
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93 | "nonstandard" : true, // Define non-standard but widely adopted globals such as escape and unescape.
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94 | "prototypejs" : false, // Enable globals exposed by Prototype JavaScript framework.
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95 | "rhino" : false, // Enable globals available when your code is running inside of the Rhino runtime environment.
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96 | "wsh" : false, // Enable globals available when your code is running as a script for the Windows Script Host.
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97 |
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98 | // == JSLint Legacy ===================================================
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99 | //
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100 | // These options are legacy from JSLint. Aside from bug fixes they will
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101 | // not be improved in any way and might be removed at any point.
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102 |
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103 | "nomen" : false, // Prohibit use of initial or trailing underbars in names.
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104 | "onevar" : false, // Allow only one `var` statement per function.
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105 | "passfail" : false, // Stop on first error.
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106 | "white" : false, // Check against strict whitespace and indentation rules.
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107 |
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108 | // == Undocumented Options ============================================
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109 | //
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110 | // While I've found these options in [example1][2] and [example2][3]
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111 | // they are not described in the [JSHint Options documentation][4].
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112 | //
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113 | // [4]: http://www.jshint.com/options/
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114 |
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115 |
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116 | "predef": [ // Extra globals.
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117 | "define",
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118 | "require",
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119 | "declare",
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120 | "it",
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121 | "xit",
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122 | "describe",
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123 | "xdescribe",
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124 | "using",
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125 | "xusing",
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126 | "beforeEach",
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127 | "afterEach",
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128 | "before",
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129 | "after",
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130 | "global",
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131 | "env",
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132 | "console",
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133 | "expect",
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134 | "eventFire",
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135 | "alert",
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136 | "module",
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137 | "jQuery"
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138 | ],
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139 | "maxparams" : 30,
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140 | "maxdepth" : 5,
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141 | "indent" : 4, // Specify indentation spacing
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142 | "maxlen" : 150
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143 |
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144 | }
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