Dev

Netflix, which supports 4K on Safari, is limited to 1080p on Chrome. Conversely, YouTube supports 4K even on Chrome. What's the reason? Let's find out.

Examining the differences between observers and event handlers in event processing, and providing clear reasoning for when to use each.

While working on an FSD project, I felt inconvenienced by manual configuration. There was no proper plugin available, so I decided to create an ESLint module to make development easier.

I performed React performance optimization while going through Hanghae Plus. In the process, I was able to learn how to optimize. As a result of introducing optimization techniques, performance improved in some cases, but it also degraded in others. This is a record of that experience.

To optimize, you need to know how to measure performance. At the same time, you need to understand how rendering works and what processes lead to changes. Let's learn about the developer tools that help with this.

Understand what React Hooks are and learn what problems React Hooks aim to solve.

This is an example dev post.

A page to test all markdown syntax and styles.

An article exploring whether React is a framework. It also describes the importance of establishing a basis for making technology an investment rather than technical debt.