Prototypes Explained

Prototypes Explained

Assessment

Interactive Video

Information Technology (IT), Architecture, Science

University

Hard

Created by

Wayground Content

FREE Resource

This video tutorial explains JavaScript prototypes, a concept often confusing for beginners. It covers how objects inherit properties and methods from their prototypes, the prototype chain, and how to use constructors to create objects. The tutorial demonstrates adding methods to prototypes, such as calculateAge and getFullName, and explains the benefits of this approach. It also shows how to manipulate data using prototype methods and access object prototype methods like hasOwnProperty. The tutorial aims to simplify the understanding of prototypes and their practical applications in JavaScript.

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OPEN ENDED QUESTION

3 mins • 1 pt

What new insight or understanding did you gain from this video?

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