JavaScript » Objects » Object

Syntax:
Object

Object is the primitive Javascript object from which all other objects are derived. They therefore have all the methods defined for Object.

Examples

Code:
new Object()
Explanation:

This example shows how an Object can be created using its constructor.

Properties

constructor

Syntax: Object.constructor

This specifies a function to create an object's property and is inherited by all objects from their prototype.

prototype

Syntax: Object.prototype.name = value

This allows the addition of properties and methods to any object.

Methods

eval

Syntax: Object.eval(string)

The eval method is deprecated as a method of Object, but is still used as a high level function. It evaluates a string of JavaScript in the context of an object.

toSource

Syntax: Object.toSource()

The toSource method returns a literal representing the source code of an object. This can then be used to create a new object.

toString

Syntax: Object.toString()

The toString method returns a string representing a specified object.

unwatch

Syntax: Object.unwatch(property)

This method removes a watchpoint set for an object and property name with the watch method.

valueOf

Syntax: Object.valueOf()

This method returns a primitive value for a specified object.

watch

Syntax: Object.watch(property, handlerfunction)

This method adds a watchpoint to a property of the object.

See Also: