My configuration file for jshint

.jshintrc

// vim: set filetype=javascript:

// See http://www.jshint.com/options/ for the elaboration of the options.
// The comment after each entry is the result of applying this configuration.
// When toggling the booleans, don't forget to change the comments as well.

{

    // Enforcing Options

    "bitwise"      : false,  // Allows the use of bitwise operators.
    "curly"        : true,   // Always put curly braces around blocks in loops and conditionals.
    "eqeqeq"       : true,   // Always use `===` and `!==` instead of `==` and `!=`.
    "forin"        : false,  // Doesn't require all `for in` loops to check properties with `hasOwnProperty`.
    "immed"        : false,  // Allows the use of immediate functions without wrapping them in parentheses.
    "latedef"      : false,  // Allows the use of a variable before it was defined.
    "newcap"       : true,   // Must capitalize names of constructor functions.
    "noarg"        : true,   // Prohibits the use of `arguments.caller` and `arguments.callee`.
    "noempty"      : false,  // Doesn't warn when empty blocks are present.
    "nonew"        : true,   // Prohibits the use of constructor functions for side-effects.
    "plusplus"     : false,  // Allows the use `++` and `--`.
    "regexp"       : true,   // Prohibits the use of unsafe `.` in regular expressions.
    "undef"        : true,   // Prohibits the use of explicitly undeclared variables.
    "strict"       : false,  // Doesn't require all functions to run in EcmaScript 5's strict mode.
    "trailing"     : true,   // Warns about trailing whitespaces.

    // Relaxing Options

    "asi"          : false,  // Warns about missing semicolons.
    "boss"         : true,   // Doesn't warn about the use of assignments where comparisons are expected.
    "debug"        : false,  // Warns about the debugger statements in your code.
    "eqnull"       : true,   // Doesn't warn about `== null` comparisons.
    "es5"          : true,   // Allows the use of ES5 specific features.
    "esnext"       : true,   // Allows the use of ES.next specific features.
    "evil"         : false,  // Warns about the use of `eval`.
    "expr"         : true,   // Doesn't warn about the use of expressions when expecting assignments or function calls.
    "funcscope"    : false,  // Warns about declaring variables in control structures while accessing them later from outside.
    "globalstrict" : false,  // Warns about the use of global strict mode.
    "iterator"     : false,  // Warns about the use of the `__iterator__` property.
    "lastsemic"    : false,  // Warns about the missing semicolon for the last statement in a one-line block.
    "laxbreak"     : false,  // Warns about possibly unsafe line breaks.
    "laxcomma"     : true,   // Doesn't warn about the use of comma-first coding style.
    "loopfunc"     : true,   // Doesn't warn about functions inside of loops.
    "multistr"     : false,  // Warns about multi-line strings.
    "onecase"      : false,  // Warns about switches with only one case.
    "proto"        : false,  // Warns about the `__proto__` property.
    "regexdash"    : false,  // Warns about unescaped `-` in the end of regular expressions.
    "scripturl"    : false,  // Warns about the use of script-targeted URLs—such as `javascript:....`.
    "smarttabs"    : false,  // Warns about mixed tabs and spaces when the latter are used for alignmnent only.
    "shadow"       : true,   // Doesn't warn about variable shadowing.
    "sub"          : false,  // Warn about using `[]` notation when it can be expressed in dot notation.
    "supernew"     : false,  // Warns about "weird" constructions like `new function () { ... }` and `new Object;`
    "validthis"    : false,  // Warns about possible strict violations when running in strict mode.

    // Environments

    "browser"      : true,   // Defines globals exposed by modern browsers.
    "couch"        : true,   // Defines globals exposed by CouchDB.
    "devel"        : true,   // Defines globals that are usually used for logging poor-man's debugging: console, alert, etc.
    "dojo"         : true,   // Defines globals exposed by the Dojo Toolkit.
    "jquery"       : true,   // Defines globals exposed by jQuery.
    "mootools"     : true,   // Defines globals exposed by the Mootools framework.
    "node"         : true,   // Defines globals available when your code is running inside of the Node runtime environment.
    "nonstandard"  : true,   // Defines non-standard but widely adopted globals such as `escape` and `unescape`.
    "prototypejs"  : true,   // Defines globals exposed by the Prototype JavaScript framework.
    "rhino"        : true,   // Defines globals available when your code is running inside of the Rhino runtime environment.
    "wsh"          : false,  // Doesn't define globals available when your code is running as a script for the Windows Script Host.

    // Legacy
    
    "nomen"        : false,  // Allows the use of dangling _ in variables.
    "onevar"       : false,  // Allows multiple var statements per function
    "passfail"     : false,  // Doesn't stop on the first error or warning.
    "white"        : false   // Doesn't check against Douglas Crockford's JavaScript coding style.

}