Function

JSObjectMakeConstructor

Convenience method for creating a JavaScript constructor.

Declaration

JSObjectRef JSObjectMakeConstructor(JSContextRef ctx, JSClassRef jsClass, JSObjectCallAsConstructorCallback callAsConstructor);

Parameters

ctx

The execution context to use.

jsClass

A JSClass that is the class your constructor will assign to the objects its constructs. jsClass will be used to set the constructor's .prototype property, and to evaluate 'instanceof' expressions. Pass NULL to use the default object class.

callAsConstructor

A JSObjectCallAsConstructorCallback to invoke when your constructor is used in a 'new' expression. Pass NULL to use the default object constructor.

Return Value

A JSObject that is a constructor. The object's prototype will be the default object prototype.

Discussion

The default object constructor takes no arguments and constructs an object of class jsClass with no private data.