.jshintrc

{
    "node"          : true,
    "strict"        : false,

    // style

    "maxlen"        : 100,     // as per crockford
    "indent"        : 4,
    "quotmark"      : "single",

    "newcap"        : true,
    "nonew"         : true,

    // The Good Parts.
    "asi"           : false,  // Tolerate Automatic Semicolon Insertion (no semicolons).
    "laxbreak"      : false,  // Tolerate unsafe line breaks e.g. `return [\n]
                              // x` without semicolons.
    "bitwise"       : true,   // Prohibit bitwise operators (&, |, ^, etc.).
    "boss"          : false,  // Tolerate assignments inside if, for & while.
                              // Usually conditions & loops are for comparison,
                              // not assignments.
    "curly"         : true,   // Require {} for every new block or scope.
    "eqeqeq"        : true,   // Require triple equals i.e. `===`.
    "eqnull"        : false,  // Tolerate use of `== null`.
    "evil"          : false,  // Tolerate use of `eval`.
    "expr"          : false,  // Tolerate `ExpressionStatement` as Programs.
    "forin"         : false,  // Tolerate `for in` loops without `hasOwnPrototype`.
    "immed"         : true,   // Require immediate invocations to be wrapped in
                              // parens e.g. `( function(){}() );`
    "latedef"       : true,   // Prohibit variable use before definition.
    "loopfunc"      : false,  // Allow functions to be defined within loops.
    "noarg"         : true,   // Prohibit use of `arguments.caller` and `arguments.callee`.
    "regexp"        : true,   // Prohibit `.` and `[^...]` in regular expressions.
    "regexdash"     : false,  // Tolerate unescaped last dash i.e. `[-...]`.
    "scripturl"     : true,   // Tolerate script-targeted URLs.
    "shadow"        : false,  // Allows re-define variables later in code e.g. `var x=1; x=2;`.
    "supernew"      : false,  // Tolerate `new function () { ... };` and `new Object;`.
    "undef"         : true,   // Require all non-global variables be declared
                              // before they are used.
    "trailing"      : true,   // Prohibit trailing whitespaces.
    "globals"       : { "it": false, "describe": false, "before": true, "after": true, "beforeEach": true, "afterEach": true }
}