This article will discuss different ways to implement polymorphism in JavaScript, which includes function overloading, method overriding, and duck typing.

Fettblog is a blog by Stefan Judis, offering articles, tutorials, and insights on web development, JavaScript, and performance optimization. Developers can learn about web development best practices, modern JavaScript features, and web performance optimization techniques to create fast and accessible web experiences.

DZone

Polymorphism is a concept in object-oriented programming that allows objects of different types to be treated as objects of a common type. In JavaScript, polymorphism is implemented through the use of prototypes and prototypal inheritance. This allows for more flexible and reusable code and a more intuitive way of thinking about objects and their interactions.

The Power of Polymorphism in JavaScript

<p>Thanks for sharing the article, But function overloading seems to be forceful to me. As in function overloading we used to have couple of functions with same name with different number of parameters.
But in the example given, we are only having one function and if else check is used to forcefully made is behave like function overloading.</p>
