Articles

Debugging React state updates can be a challenging task, especially in large applications. This article introduces a small but powerful utility function that can help you pinpoint the source of state changes and improve clarity in your codebase.

Discover the practical optimization techniques used to reduce React app load time from 5 seconds to 1 second in this real case study.

In this article, we'll explore the proper use of useCallback and useMemo in React, and provide practical tips on how to optimize your code without over-relying on these hooks.

The author compares React to a ruggedly handsome character in a romantic movie, describing it as 'steady, predictable, and devastatingly handsome'. They then dive into the journey of a React app from 'npm run build' to 'oh look, a button', using a narrative that includes the browser, CDN, and React.

Learn how to build an interactive university ranking system using React and data visualization tools. We'll cover setting up the tech stack, loading and displaying data, creating charts, and adding year filtering buttons.

Half of the advanced Next.js navigation posts still circulating online teach outdated methods, including wrapping an <a> inside <Link> and pulling params directly. This article highlights the importance of staying up-to-date with the latest best practices in Next.js navigation.

When streaming telemetry into a React app, using the obvious approach can lead to performance issues. An efficient data structure can help render real-time charts fast.

In this article, we'll explore the often-overlooked aspect of useRef and how it can be used to improve React performance and state management.

Next.js offers a range of features that support SEO, but it's essential to understand its limitations and implement best practices to ensure your website ranks well in search engines.

For years, I wanted to participate in a hackathon. Finally, I got the chance to build my first project and share my experience with others.

A plugin architecture allows an application to load external modules that extend its functionality at runtime, making it easier to evolve faster than a single team can maintain a monolithic codebase.

When you write JavaScript code, it's executed in a specific order. But have you ever wondered what's happening behind the scenes? In this article, we'll explore the internal working of JavaScript, covering execution context, call stack, web APIs, queues, and the event loop.