JSLint, The JavaScript Code Quality Tool

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WARNING: JSLint can help you improve the quality of your programs.

     Strict white space      Assume console, alert, ...      Tolerate debugger statements

     Allow one var statement per function      Assume a browser      Tolerate eval

     Disallow undefined variables      Assume Node.js      Tolerate unfiltered for in

     Disallow dangling _ in identifiers      Assume Rhino      Tolerate inefficient subscripting

     Disallow . and [^...] in /RegExp/      Assume a Yahoo Widget      Tolerate continue

     Disallow ++ and --      Assume Windows      Tolerate unused parameters

     Disallow bitwise operators      Stop on first error      Tolerate ES5 syntax

     Tolerate CSS workarounds

     Tolerate HTML case

     Require Initial Caps for constructors      Safe Subset      Tolerate HTML event handlers

     Require 'use strict';      Verify ADsafe      Tolerate HTML fragments

Indentation
Maximum line length
Maximum number of errors
Predefined ( , separated)

Strict white space	Assume `console`, `alert`, ...	Tolerate `debugger` statements
Allow one `var` statement per function	Assume a browser	Tolerate `eval`
Disallow undefined variables	Assume Node.js	Tolerate unfiltered `for` `in`
Disallow dangling `_` in identifiers	Assume Rhino	Tolerate inefficient subscripting
Disallow `.` and `[^`...`]` in /RegExp/	Assume a Yahoo Widget	Tolerate `continue`
Disallow `++` and `--`	Assume Windows	Tolerate unused parameters
Disallow bitwise operators	Stop on first error	Tolerate ES5 syntax
		Tolerate CSS workarounds
		Tolerate `HTML` case
Require Initial Caps for constructors	Safe Subset	Tolerate `HTML` event handlers
Require `'use strict';`	Verify ADsafe	Tolerate `HTML` fragments