---
title: "Priyanshu Chaudhary (@chaudhary016) | Hashnode"
description: "Priyanshu Chaudhary (@chaudhary016) writes on Hashnode. Read their latest articles and follow their work."
url: "https://hashnode.com/@chaudhary016"
---

@chaudhary016

# Priyanshu Chaudhary

@chaudhary016 · Joined January 2026

### [Understanding Object-Oriented Programming in JavaScript](https://chaudhary-web-dev.hashnode.dev/understanding-object-oriented-programming-in-javascript?utm_source=hashnode&utm_medium=feed)

Topics to Cover What Object-Oriented Programming (OOP) means Real-world analogy (blueprint → objects) What is a class in JavaScript Creating objects using classes Constructor method Methods insi

1 min read · [chaudhary-web-dev.hashnode.dev](https://chaudhary-web-dev.hashnode.dev/understanding-object-oriented-programming-in-javascript?utm_source=hashnode&utm_medium=feed)

[Mar 15](https://hashnode.com/posts/understanding-object-oriented-programming-in-javascript/69b6e586f4eb2f8b04b65794)

### [Understanding Objects in JavaScript](https://chaudhary-web-dev.hashnode.dev/understanding-objects-in-javascript?utm_source=hashnode&utm_medium=feed)

Topics to Cover What objects are and why they are needed Creating objects Accessing properties (dot notation and bracket notation) Updating object properties Adding and deleting properties Loopi

1 min read · [chaudhary-web-dev.hashnode.dev](https://chaudhary-web-dev.hashnode.dev/understanding-objects-in-javascript?utm_source=hashnode&utm_medium=feed)

[Mar 15](https://hashnode.com/posts/understanding-objects-in-javascript/69b6e523f4eb2f8b04b5f1bd)

### [JavaScript Operators: The Basics You Need to Know](https://chaudhary-web-dev.hashnode.dev/javascript-operators-the-basics-you-need-to-know?utm_source=hashnode&utm_medium=feed)

Topics to be covered What operators are Arithmetic operators (+, -, \*, /, %) Comparison operators (==, ===, !=, >, <) Logical operators (&&, ||, !) Assignment operators (=, +=, -=)

1 min read · [chaudhary-web-dev.hashnode.dev](https://chaudhary-web-dev.hashnode.dev/javascript-operators-the-basics-you-need-to-know?utm_source=hashnode&utm_medium=feed)

[Mar 15](https://hashnode.com/posts/javascript-operators-the-basics-you-need-to-know/69b6e4b4f4eb2f8b04b58230)

### [JavaScript Array 101](https://chaudhary-web-dev.hashnode.dev/javascript-array-101?utm_source=hashnode&utm_medium=feed)

Topics to be covered What arrays are and why we need them How to create an array Accessing elements using index Updating elements Array length property Basic looping over arrays

1 min read · [chaudhary-web-dev.hashnode.dev](https://chaudhary-web-dev.hashnode.dev/javascript-array-101?utm_source=hashnode&utm_medium=feed)

[Mar 15](https://hashnode.com/posts/javascript-array-101/69b6e43ff4eb2f8b04b4f47b)

### [The Magic of this, call(), apply(), and bind() in JavaScript](https://chaudhary-web-dev.hashnode.dev/the-magic-of-this-call-apply-and-bind-in-javascript?utm_source=hashnode&utm_medium=feed)

Topic to be covered in this article What this means in JavaScript (simple explanation) this inside normal functions this inside objects What call() does What apply() does What bind() does Diffe

4 min read · [chaudhary-web-dev.hashnode.dev](https://chaudhary-web-dev.hashnode.dev/the-magic-of-this-call-apply-and-bind-in-javascript?utm_source=hashnode&utm_medium=feed)

[Mar 15](https://hashnode.com/posts/the-magic-of-this-call-apply-and-bind-in-javascript/69b6ded2f4eb2f8b04aef14c)