What is the difference between a class's prototype object and it's
instance properties?
class A {
var x : uint = 10; // instance property.
prototype var x : uint = 20; // another instance property in the
prototype chain.
}
class B extends A { }
My understanding is that the result would be:
new B().x; // result is 20.
What would be the benefit of a class having a prototype over 9instance
properties/methods?
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