.jshintrc

{
    "maxerr"        : 50,       // Maximum error before stopping  
    "curly"         : true,     // Require {} for every new block or scope
    "forin"         : true,     // Require filtering for..in loops with obj.hasOwnProperty() 
    "eqeqeq"        : true,     // Require triple equals (===) for comparison
    "undef"         : true,     // Require all non-global variables to be declared (prevents global leaks)
    "latedef"       : false,     // Require variables/functions to be defined before being used
    "newcap"        : true,     // Require capitalization of all constructor functions e.g. `new F()`
    "noempty"       : true,     // Prohibit use of empty blocks
    "nonew"         : true,     // Prohibit use of constructors for side-effects (without assignment)
    "quotmark"      : false,     // Quotation mark consistency: ensure whatever is used is consistent
    "unused"        : true,     // Require all defined variables be used
    "strict"        : false,    // Requires all functions run in ES5 Strict Mode
    "maxdepth"      : 4,        // Max depth of nested blocks (within functions)
    "maxlen"        : 90,       // Max number of characters per line

    // Environment
    "browser"       : true,     // Web Browser (window, document, etc)
    "debug"         : true,     // Allow debugger statements e.g. browser breakpoints
    "jquery"        : true,     // jQuery
    "node"          : true,     // Node.js

    "globals": {
        "define"       : true
    }
}