What Does “use client” Do? — overreacted
React Server Components (in?)famously has no API surface. It’s an entire programming paradigm largely stemming from two directives: ‘use client’ ‘use server’ I’d like to make a bold claim that…
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I’m building EpicWeb.dev
I want to take everything I know about building web applications and package it up into a consumable form. For years I’ve envisioned a “KCD.edu” sort of site where I…
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Full-stack Pokémon TCG simulator with pack opening, grading, PvP and card auctions
An ecosystem whose job is to full-fill our dream of opening and collecting pokemon cards, which we all had in our childhood. Instead of just clicking a button to reveal…
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writing-mode | CSS-Tricks
The writing-mode CSS property sets whether lines of text are laid out horizontally or vertically, and the direction in which blocks and lines progress. .element { writing-mode: vertical-rl; } This…
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Deserialization Sinks In RSCs — Smashing Magazine
While React Server Components rely on the custom Flight protocol to stream interactive UIs, this same mechanism introduces powerful deserialization sinks that attackers can exploit. Durgesh Pawar breaks down the…
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I let React Compiler handle memoization: Here’s what actually broke
In October 2025, the React compiler v1.0 was released as a stable version with the promise that we would no longer need to litter our codebases with useMemo, or useCallback….
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React Conf 2021 Recap – React
December 17, 2021 by Jesslyn Tannady and Rick Hanlon Last week we hosted our 6th React Conf. In previous years, we’ve used the React Conf stage to deliver industry changing…
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A Friendly Introduction to Container Queries • Josh W. Comeau
Introduction For a very long time, the most-requested CSS feature has been container queries. That’s been our holy grail, the biggest missing piece in the CSS toolkit. Well, container queries…
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Next.js 15.2 | Next.js
Next.js 15.2 includes updates for debugging errors, metadata, Turbopack, and more: Upgrade today, or get started with: # Use the automated upgrade CLI npx @next/codemod@canary upgrade latest # …or upgrade…
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Functional HTML — overreacted
Here’s a piece of HTML: <html> <body> <p>Hello, worldp> body> html> Imagine this was the only piece of HTML you’ve ever seen in your life. If you had complete freedom,…
