Top JavaScript Frameworks and Libraries to Watch in 2025

Explore the world of JavaScript at our blog, your ultimate resource for guides, tutorials, and articles. Uncover the latest insights, tips, and trends.

https://jsdev.space/js-frameworks-libs

Upgrade from Angular 11 to 18

Describing of the process of migrating an application from Angular 11 to Angular 18.
The author emphasizes the importance of regular updates to maintain compatibility with future versions and explains that the Angular team releases major updates every six months, with each version supported for 18 months.
There are steps and recommendations for a successful upgrade to the new framework version, including dependency updates and adaptation to new features.

https://medium.com/@patrick1729/migrating-from-angular-11-to-angular-18-7274f973c26f

CSS is Emotional: The Psychology of Specificity

In the ever-cascading world of CSS, few concepts trigger as much emotional response as specificity....

https://dev.to/eioluseyi/css-is-emotional-the-psychology-of-specificity-3447

TypeScript Generics: A Complete Guide

Learn how TypeScript Generics can make your code reusable, flexible, and type-safe. Explore practical examples and best practices.

https://www.syncfusion.com/blogs/post/typescript-generics-guide

React is finally going to handle View Transitions first-class

This will provide the opt-in for using View Transitions in React.

https://github.com/facebook/react/pull/31975

Transitions only trigger for async updates like startTransition, useDeferredValue, Actions or <Suspense> reveali...

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Web Development Trends in 2024: A Shift Back to Simplicity

We look at five web development trends of 2024, including a return to simplicity for frontend devs, AI code tools, web components, and more.

https://thenewstack.io/web-development-trends-in-2024-a-shift-back-to-simplicity/

JavaScript Benchmarking Is a Mess

Design decisions core to JavaScript have caused a multitude of problems for benchmarking. Is there a solution to this?

https://byteofdev.com/posts/javascript-benchmarking-mess/

Experiment: Automatically trigger a View Transition when a JavaScript Property of an Element changes

Tricking a MutationObserver into observing changes to IDL attributes by syncing the IDL attributes to their Content Attribute counterparts.

https://www.bram.us/2024/12/25/experiment-automatically-trigger-a-view-transition-when-a-javascript-property-of-an-element-changes/

Don’t Let Your Redesign Ruin Performance: A Case Study

It's a shame that so many redesigns end up slowing down the site or dropping conversions. How to prevent this? In this text, based on one of our successful projects, you will get a framework for web redesign management.

https://calendar.perfplanet.com/2024/dont-let-your-redesign-ruin-performance-a-case-study/

Preloading fonts for web performance with link rel=”preload”

A collection of bad practices in HTML, copied from real websites.

https://htmhell.dev/adventcalendar/2024/25/

JSNation and React Summit 2024 US Participation Report

Hello, I’m @tanasho, a Software Engineer at Mercari. I typically work on developing Mercari Hallo. At Mercari, we have a

https://engineering.mercari.com/en/blog/entry/20241226-jsnation-reactsummit-2024-us-participation-report/?ref=dailydev

The underrated <dl> element

A collection of bad practices in HTML, copied from real websites.

https://htmhell.dev/adventcalendar/2024/26/

The search input: They almost got it right

A collection of bad practices in HTML, copied from real websites.

https://htmhell.dev/adventcalendar/2024/24/

What is an AnimationFrame and what can it tell you?

Modern web applications need to be responsive and smooth, providing users with immediate feedback for their interactions. To understand how our applications perform, we need to understand how browsers process and render content. This is why we now have animation frame, the base model that powers INP

https://calendar.perfplanet.com/2024/what-is-an-animationframe-and-what-can-it-tell-you/

Building a Custom Comparison Validator Directive in Angular

There are several traditional approaches to implementing custom validation in Angular forms, but today, we’ll explore a unique solution…

https://medium.com/@abutayar/building-a-custom-comparison-validator-directive-in-angular-3477582e6ec0

Angular resource() and rxResource() APIs: what you need to know

Angular v19 introduced the new Resource API, designed to help us load asynchronous resources by leveraging the power of signals.

https://medium.com/@davidepassafaro/angular-resource-and-rxresource-apis-what-you-need-to-know-aa1c178e43e9

Unlock the Power of PrimeVue: A Comprehensive UI Solution for Vue.js Developers

Looking for a robust and Comprehensive UI solution for your Vue.js apps. This article will provide insights into PrimeVue and why its an excellent solution.

https://vuejsdevelopers.com/2024/12/18/unlock-the-power-of-pimevue-a-comprehensive-ui-solution/