Writing your own Lexer can be challenging because it requires an understanding of how lexical analysis works. Let's learn and build a simple Lexer together without any external libraries.
Make your Svelte app faster and more user-friendly! Find out how to use lazy loading and the Intersection Observer API to speed up page loading and improve user experience.
We all know about lazy loading images, but what about lazy loading components? Well, it turns out that it's pretty easy to do if you know what to do. Let's take a closer look together.
Is it worth switching to Svelte? What is it about Svelte that some developers fall in love with it? Should you rewrite your apps to Svelte? That is what we will be covering in this article.
Intersection observer has been around in JavaScript for a while, but you may not have known about it. It is a powerful feature that can be used to improve your JavaScript applications.
It's hard to use JavaScript for large applications. It's not maintainable, and it doesn't scale well. TypeScript has already solved all of these issues, and it must completely replace it.
In this article, I am going to convince you to use script setup functionality in composition API. I'll show you the major advantages, and try to find some drawbacks, if there are any.
Custom events in JavaScript are one of those things that exist, but not many people use it. I have discovered it only after 3 years of coding. Here is what I have learned.