.jshintrc

{
    // enforcing, over defaults
    "curly": true,      // Require {} for every new block or scope
    "eqeqeq": true,     // Require triple equals (===) for comparison
    //"eqnull": true,     // Tolerate use of `== null`
    "immed": true,      // Require wrapping IIFE in parens e.g. `(function () {} ());`
    "iterator": false,  // No `__iterator__` property
    "latedef": true,    // Require variables/functions to be defined before being used
    "newcap": true,     // Require capitalization of all constructor functions e.g. `new F()`
    "noarg": true,      // Prohibit use of `arguments.caller` and `arguments.callee`
    "onevar": true,     // Only one `var` statement per function
    "trailing": true,   // Prohibit trailing whitespace
    "undef": true,      // Require all non-global variables to be declared
    "unused": true,     // Require all defined variables be used
    //"white": false,      // Check against strict whitespace and indentation rules

    // relaxing, over defaults
    "globalstrict": true, // Allow global "use strict" (also enables 'strict')

    // env
    //"devel": true,      // Development/debugging (alert, confirm, etc)
    "node": true,        // node.js
    "yui": true
}