JavaScript Boolean Object
Boolean Object
The Boolean object is used to convert a non-Boolean value to a Boolean value
(true or false).
For a tutorial about the Boolean object, read our
JavaScript Boolean Object tutorial.
Boolean Object Properties
| Property |
Description |
| constructor |
Returns the function that created the Boolean object's prototype |
| prototype |
Allows you to add properties and methods to an object |
Boolean Object Methods
| Method |
Description |
| toString() |
Converts a Boolean value to a string, and returns the result |
| valueOf() |
Returns the primitive value of a Boolean object |
Create a free Flash website with our simple, online web design editing platform. Stunning templates
and user-friendly tools make website building easy and fun.
Start Creating your free website now!

The Altova MissionKit is an integrated suite of tools ideal for:
- XML development
- Web & Web services development
- Data mapping & integration
- Rendering & publishing XML & database data
- XBRL validation, taxonomy editing, transformation & rendering
The MissionKit for XML Developers includes XMLSpy® - the industry-leading XML editor; MapForce® - a
graphical data mapping, conversion, and integration tool; StyleVision® - a visual XSLT stylesheet designer;
DiffDog® - an XML-aware diff/merge tool; and 2 additional tools.
Try all 6 products free for 30 days!
Download a fully-functional free trial
|
|
|
|