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Creates new class.
Syntax
existingClass.extend( instance_methods [, class_methods] )
Parameters
| Parameter | Description |
|---|---|
| instance_methods | object containing members that will become instance members of defined class |
| class_methods | object containing members that will become class (static) members of defined class |
Description
Class allows easy construction of JavaScript objects that implement classic OO inheritance.
Defining constructors
Constructors are defined using special method init
The name of init function (in this case MyClass) is going to be used as a name of object's constructor function:
Calling overridden base class member
Returns.
New class definition (constructor function).
Comments (1)
Feb 26, 2011
Dmitry Yakunin says:
Pasha, Thank you for attention to these parts. We are currently using similar b...Pasha,
Thank you for attention to these parts. We are currently using similar but a bit different convention:
and use init function name as a "class name" to show in debug output etc.
We are going to reflect it on this page.