How To Create Custom Types in TypeScript?

Learn how AI tools like GitHub Copilot and Codeium enhance TypeScript development with smart linting and auto-completion for better type management.

https://www.digitalocean.com/community/tutorials/how-to-create-custom-types-in-typescript

String Inflectors: bring a bit of Rails into JavaScript

This article, extracted from the book JavaScript for Rails Developers, explores creating handy helpers, like camelize and ordinalize, inspired by Rails.

https://railsdesigner.com/string-inflectors-javascript/

Web Accessibility Part 1: Why It Matters, and What Changes Under the EAA?

In this first piece of our two-part series, we explore what digital accessibility means, why it matters, and what changes will affect businesses and institutions after the European Accessibility Act (EAA) comes into force.

https://softwaremill.com/web-accessibility-part-1-why-it-matters-and-what-changes-under-the-eaa/

Effective rendering with Selective SSR in TanStack Start

Learn how TanStack Start’s Selective SSR lets you mix server-, client-, and data-only rendering modes for faster, more flexible React apps.

https://blog.logrocket.com/selective-ssr-tanstack-start/

There’s no such thing as a CSS reset

There's only directly useful defaults, or not.

https://aaadaaam.com/notes/useful-defaults/

What we learned from creating PostCSS

We share what have we learned creating PostCSS and the huge ecosystem around it. Get 8 key lessons from Andrey Sitnik, creator of PostCSS.

https://evilmartians.com/chronicles/what-we-learned-from-creating-postcss

Thinking Deeply About Theming and Color Naming

Today, I want to discuss a couple of patterns for naming color palettes that the community is using, and how I propose we can improve, so we achieve both flexibility and beauty.

https://css-tricks.com/thinking-deeply-about-theming-and-color-naming/

Fix over-caching with dynamic IO caching in Next.js 15

Next.js 15 caching overhaul: Fix overcaching with Dynamic IO and the use cache directive.

https://blog.logrocket.com/dynamic-io-caching-next-js-15/

Navigate Safely with TypeScript and React Router

Eliminate broken links, enable autocomplete in your IDE, and refactor routes fearlessly with type-safe navigation in React Router.

https://jsdev.space/react-router-typesafe-navigation/

Pixel data from encoders to decoders

From individual pixels to fully decoded images on your screen, raw pixel data gets transformed, compressed, and efficiently delivered. Learn about the techniques and optimizations that shrink image information without any perceivable loss in quality.

https://developer.mozilla.org/en-US/blog/image-formats-pixels-graphics/

What is React Query? The Missing Data-Fetching Tool for React Apps

Discover how React Query revolutionizes data fetching in React applications, simplifying asynchronous state management and enhancing performance.

https://www.netguru.com/blog/react-query

ReactJS Cheatsheet

I'm Imtiyaz (MTS), a full-stack developer and content creator behind CodeClash. Explore my portfolio, tech blogs, and Instagram dev insights.

https://www.codeclash.site/blog/reactjs-cheatsheet

Unlock Fast, Interactive Apps with React 19’s Hydration Improvements

React 19 introduces smarter hydration with selective loading, progressive interactivity, streaming SSR, and server components that need no JavaScript.

https://jsdev.space/react-19-hydration-guide/

The End of CSS-in-JS Performance Problems: Introducing Zero-Runtime Component Styling

The Holy Grail of Component Development With Juris.js

https://medium.com/@resti.guay/the-end-of-css-in-js-performance-problems-introducing-zero-runtime-component-styling-4e8dc865ab18

Making a Masonry Layout That Works Today

I went on to figure out how make masonry work today with other browsers. I'm happy to report I've found a way — and, bonus! — that support can be provided with only 66 lines of JavaScript.

https://css-tricks.com/making-a-masonry-layout-that-works-today/

Publishers cry foul over W3C crusade to rid web of third-party cookies

Exclusive: Advocacy group tells UK competition watchdog proposal favors Google

https://www.theregister.com/2025/07/29/mow_w3c_cookie_complaint/

Why React Didn’t Kill XSS: The New JavaScript Injection Playbook

JavaScript injection attacks surged in 2024, hitting major brands via Polyfill.io. Learn why frameworks failed.

https://thehackernews.com/2025/07/why-react-didnt-kill-xss-new-javascript.html