Created
August 9, 2012 16:23
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Inheriting constructor properties with __proto__
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function Superclass() { | |
} | |
Superclass.prototype.someMethod = function () { | |
console.log('foo'); | |
}; | |
Superclass.staticMethod = function () { | |
console.log('I\'m "static"'); | |
}; | |
function Subclass() { | |
} | |
Subclass.__proto__ = Superclass; // this makes Subclass.staticMethod() work | |
Subclass.prototype = Object.create(Superclass.prototype); // this makes (new Subclass()).someMethod() work |
But proto is a non-standard way of accessing the internal prototype...I feel confused because you prefer proto instead of classic prototype :-)
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Interesante. Igual todo parece indicar que van a estandarizar
__proto__
como "opcional" o algo así.