Front-End RoundupGathered from around the web

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Newest first, from 69 blogs, newsletters, podcasts and YouTube channels about CSS, HTML, JavaScript and the web platform. Page 2 of 9.

Why GitHub now ships more CSS, not less

Improving Site Performance by Shipping More CSS — GitHub details how it spent three years purging styled-components and 'CSS-in-JS' from github․com in favor of CSS Modules. The result? Shipping more CSS, but GitHub reports 55% less time to…

Frontend Focus

This Week In React #299: Panda, Vinext, Next.js, Preact, Design Systems, RTK | Variable font, Activity Result, Lynx, Lucent, macOS, Plain Text, Navigation, Angular Native, Re.Pack | TC39, Composites, WebSkills, MSW, upm, pnpm

Hi everyone, Seb and Jan here 👋! This week we have 2 major releases in the React ecosystem: Panda CSS v2 and Vinext v1. On the mobile side, RN is getting support for variable font and Android Activity Result. Lynx v4 is out. Lucent is a…

This Week In React

Modern Web Types

The web platform evolves. When it does, other tech has to catch up, and not just LLMs. Another one is TypeScript types. Philip Walton explains: For example, here’s an error I got just the other day when trying to use element-scoped view…

Master.dev Blog

GPT-6 es absurdamente barato (lo siento, Deepseek)

OpenAI vuelve a pisar el acelerador 🚀 GPT-6 Sol y Luna llegan con precios mucho más bajos, más rendimiento y una relación calidad-precio brutal. En este vídeo los comparo con Opus y DeepSeek, te cuento cuál merece más la pena y repasamos…

midudevIn Spanish

Claude Opus 5.5 es...

Anthropic vuelve a pisar el acelerador: probamos Claude Opus 5.5 y repasamos el nuevo Sonnet 5, sus benchmarks, precios y algunas demos brutales de programación, animaciones y videojuegos. ¿Estamos ante el nuevo rey de la IA para código? 🚀

midudevIn Spanish

Constructor Function:

What is a Constructor Function? It is a special function used to initialize objects with specific values. It is called automatically when a new object is created using the new keyword. 2. Naming Convention Rule: Regular functions start with…

DEV.to — CSS

React: Styling (CSS)

1) Static asset files and images The way you use an image depends on where the file is stored. Files inside public/ Files in the public folder are served from the app root. In Vite, that usually means they are exposed as /image.png . < img…

DEV.to — CSS

A New Concept for Websites

CieloVistaSoftware / wb-starter Website Builder Starter Project Web Behaviors (WB) Starter A zero-build website framework. You write HTML5. That is the whole API. Semantic elements first. Composition only. Light DOM only. No custom…

DEV.to — CSS