Source

Options

Assume...

a browser

CouchDB

console,alert, ...

Node.js

Rhino

Stop on first error

Tolerate...

assignment expressions

bitwise operators

Google Closure

continue

debugger statements

== and !=

Tolerate...

eval

uncapitalized constructors

dangling _ in identifiers

++ and --

. and [^ ... ] in /RegExp/

unused parameters

Tolerate...

missing 'use strict' pragma

stupidity

inefficient subscripting

TODO comments

many var statements per function

messy white space

Indentation
Maximum line length
Maximum number of errors