@chirag19

Chirag Tiwari

@chirag19Joined January 2026

About

Nothing here yet.

Available for

Nothing here yet.

Chirag Tiwari's blogs

Function Declaration vs Function expression.functiondeclarationvsfunctionexpression.hashnode.dev2 posts

Why VCS Exists : The Pendrive Problemthependriveobstacle.hashnode.dev1 post

HTML Tags and Elements.decodinghtml.hashnode.dev1 post HTML Emmet Abbreviationemmetabbreviation.hashnode.dev1 post TCP vs UDPtcpudphttpsdecode.hashnode.dev1 post

How React Virtual DOM works under the Hood

Modern web applications constantly update the user interface. Buttons change, counters increase, notifications appear, chats refresh, and lists update in real time. If every small update directly mani

May 8 · 7 min readvirtualreactdom.hashnode.dev

JavaScript Modules: Import and Export Explained

As JavaScript applications grow bigger, managing code inside a single file becomes chaotic. Hundreds or even thousands of lines of code packed together can make projects difficult to read, debug, and

May 8 · 6 min readimoortexportjs.hashnode.dev

Async Code in Node.js: Callbacks and Promises

Node.js is famous for being fast, lightweight, and efficient. One of the biggest reasons behind this speed is its asynchronous nature. Instead of waiting for one task to finish before starting another

May 8 · 5 min readasynccodenode.hashnode.dev

Array Methods You Must Know

Introduction Arrays are one of the most used data structures in JavaScript. Whether you're building a small project or a large application, you will constantly manipulate arrays.The data type of array

Mar 9 · 4 min readmasteringarraymethod.hashnode.dev

The Magic of this, call(), apply(), and bind() in JavaScript

Introduction In this blog we will master concepts of this, call, apply and bind.We will get in the depth of these topics using the real life examples.So let's deep dive into today's Blog. this this re

Mar 7 · 4 min readfunctiondeclarationvsfunctionexpression.hashnode.dev

Chirag Tiwari

About

Available for

Chirag Tiwari's blogs

How React Virtual DOM works under the Hood

JavaScript Modules: Import and Export Explained

Async Code in Node.js: Callbacks and Promises

Array Methods You Must Know

The Magic of this, call(), apply(), and bind() in JavaScript

Search Hashnode

Chirag Tiwari

About

Available for

Chirag Tiwari's blogs

How React Virtual DOM works under the Hood

JavaScript Modules: Import and Export Explained

Async Code in Node.js: Callbacks and Promises

Array Methods You Must Know

The Magic of this, call(), apply(), and bind() in JavaScript