JavaScript Prototype Essentials: proto, getPrototypeOf, setPrototypeOf, and hasOwnProperty - Hindi
My Udemy Course on JavaScript Logic Building and Coding Practice in English: https://www.udemy.com/course/javascri...
Hey there, fellow coding enthusiasts! Ashish Saluja is back, and today, we're diving deep into the heart of JavaScript's prototype system. 🤯👋
In this video, we're taking a comprehensive look at four essential concepts: __proto__, getPrototypeOf, setPrototypeOf, and hasOwnProperty. But don't worry – this won't be a dry, theoretical lecture. We're going hands-on with practical examples to understand how these elements work in the real world. 💡💻
First up, we'll demystify __proto__, the secret link between objects, and see how it's actually used in modern JavaScript development. 🚀🔗
Then, we'll dive into the getPrototypeOf and setPrototypeOf methods, two powerful tools for manipulating prototypes. You'll learn how to access and change the prototype of an object, giving you precise control over inheritance and property sharing. 🛠️📦
But wait, there's more! We'll also explore hasOwnProperty and its role in checking if an object has a specific property. It's a must-know for anyone building robust JavaScript applications. 🕵️♂️🔍
Through hands-on coding examples, you'll see these concepts in action, and by the end of the video, you'll be armed with the knowledge to use them effectively in your projects. 🎉👩💻
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Thanks for being part of this exciting coding adventure. Let's dive in and become JavaScript prototype masters! 💪🤩
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Code from practical examples in this video:
ProtoFuncAndProp.js: https://github.com/ashsal/learning-ja...
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