|
/*!
* Stylus - Null
* Copyright(c) 2010 LearnBoost <dev@learnboost.com>
* MIT Licensed
*/
/**
* Module dependencies.
*/
var Node = require('./node')
, nodes = require('./');
/**
* Initialize a new `Null` node.
*
* @api public
*/
var Null = module.exports = function Null(){};
/**
* Inherit from `Node.prototype`.
*/
Null.prototype.__proto__ = Node.prototype;
/**
* Return 'Null'.
*
* @return {String}
* @api public
*/
Null.prototype.inspect =
Null.prototype.toString = function(){
return 'null';
};
/**
* Return false.
*
* @return {Boolean}
* @api public
*/
Null.prototype.toBoolean = function(){
return nodes.false;
};
/**
* Check if the node is a null node.
*
* @return {Boolean}
* @api public
*/
Null.prototype.__defineGetter__('isNull', function(){
return true;
});
/**
* Return hash.
*
* @return {String}
* @api public
*/
Null.prototype.__defineGetter__('hash', function(){
return null;
});
|
By viewing downloads associated with this article you agree to the Terms of Service and the article's licence.
If a file you wish to view isn't highlighted, and is a text file (not binary), please
let us know and we'll add colourisation support for it.
I currently hold the following qualifications (amongst others, I also studied Music Technology and Electronics, for my sins)
- MSc (Passed with distinctions), in Information Technology for E-Commerce
- BSc Hons (1st class) in Computer Science & Artificial Intelligence
Both of these at Sussex University UK.
Award(s)
I am lucky enough to have won a few awards for Zany Crazy code articles over the years
- Microsoft C# MVP 2016
- Codeproject MVP 2016
- Microsoft C# MVP 2015
- Codeproject MVP 2015
- Microsoft C# MVP 2014
- Codeproject MVP 2014
- Microsoft C# MVP 2013
- Codeproject MVP 2013
- Microsoft C# MVP 2012
- Codeproject MVP 2012
- Microsoft C# MVP 2011
- Codeproject MVP 2011
- Microsoft C# MVP 2010
- Codeproject MVP 2010
- Microsoft C# MVP 2009
- Codeproject MVP 2009
- Microsoft C# MVP 2008
- Codeproject MVP 2008
- And numerous codeproject awards which you can see over at my blog