Los prototipos son el mecanismo por el cual los objetos en JavaScript heredan características entre si, y funcionan de manera distinta a los mecanismos de herencia de los lenguajes de programación orientada a objetos clásicos.
Object prototypes Prototypes are the mechanism by which JavaScript objects inherit features from one another, and they work differently to inheritance mechanisms in classical object-oriented programming languages.
Herencia Todos los objetos en JavaScript heredan al menos otro objeto.
Aunque esto sea posible se considera una mala práctica modificar el prototipo de Object ya que la mayoría de los objetos en Javascript heredan los métodos y propiedades del objeto prototype, objetos los cuales pueden esperar que estos no hayan sido modificados.
While it is possible to modify the Object prototype, it is generally considered bad practice because most objects in JavaScript will inherit methods and properties from the Object prototype and they may not expect the prototype to be modified.
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Prototype es un objeto en JavaScript de la cual otros objetos heredan propiedades.
Prototype is an object in javaScript from which other objects inherit properties.
En este punto debe entender los conceptos básicos de objetos JavaScript y POO, prototipos y herencia de prototipos, cómo crear clases (constructores) e instancias de objetos, añadir características a las clases y crear subclases que heredan de otras clases.
At this point you should understand JavaScript object and OOP basics, prototypes and prototypal inheritance, how to create classes (constructors) and object instances, add features to classes, and create subclasses that inherit from other classes.
No Descripción Todos los objetos en JavaScript provienen de Object; todos los objetos heredan métodos y propiedades de Object.prototype, aunque pueden ser sobrecargados.
Nearly all objects in JavaScript are instances of Object; a typical object inherits properties (including methods) from Object.prototype, although these properties may be shadowed (a.k.a. overridden).
No Descripción Todos los objetos en JavaScript provienen de Object; todos los objetos heredan métodos y propiedades de Object.prototype, aunque pueden ser sobrecargados.
All objects in JavaScript are descended from Object; all objects inherit methods and properties from Object.prototype, although they may be overridden (except an Object with a null prototype, i.e. Object.create(null)).
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Synonyms and analogies of "JavaScript heredan" in Spanish
