Subhasish Kundu
A Curious Coder

A Curious Coder

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Best Practices of Exception Handling

Pinned article
Jul 17, 202110 min read 764 views

Exception handling is one of the most important aspects of software engineering. There are many articles on this topic. Yet, I have seen other developers and myself making mistakes and not exiting gracefully. In my experience, I have encountered many...

Best Practices of Exception Handling

OSS Contributions: 16th-23rd August 2021

Aug 22, 20212 min read 64 views

After a long time, I started contributing to open-source software. For a long time, I had my eye on Deno. This week, I merged my first PR in Deno Lint. Following is the detailed post about the issue. Issue 425 Category: Refactoring Description of t...

JavaScript Event Loop

Jun 28, 20219 min read 496 views

Sometime back, I started learning about JavaScript and React JS internals. My goal is to understand the internals of JavaScript and frameworks. In my last article, I wrote about ReactJS internals. To understand more about React Fiber, we need to und...

JavaScript Event Loop

Abstract Introduction to React Internals

Jun 5, 20214 min read 423 views

React is a rich JavaScript framework. I think it's necessary to know a high-level internal working of a language or a framework to use it effectively. React's performance comes from its internal data structures and algorithms. In this article, I will...

Abstract Introduction to React Internals

How Virtual DOM is Powering React Performance?

Jun 2, 20213 min read 274 views

I have been doing front-end web development for last year only. Lately, I started playing with ReactJS. I have worked on vanilla JavaScript and jQuery for quite some time. My expert colleague at Amazon suggested I explore React. My only sin was I sai...

How Virtual DOM is Powering React Performance?