TMiR 2025-04: React 19.1 helps debug owner stacks
Quick hitsJob market: FRED data, Layoffs.fyi, Trueup.ioConferences (React, Javascript)App.js Conf May 28-30 Kraków, PolandCityJS Athens May 27-31 Athens, GreeceReact Summit June 13-17 Amsterdam, NLReact Conf is back Oct 7-8SquiggleConf 2025 CFP closes May 23Sponsored by Infinite RedNew releasesAnime.js v4RN v79Next.js 15.3Rspack joins the Next.js ecosystemReact Aria April 11thRedux Toolkit 2.7Vitest 3.1Main ContentReact Labs: View Transitions, Activity, and moreReact 19.1“Owner Stack” is a very underrated React concept“One React mistake that's slowing you down”Advanced React Component PatternsParents & Owners in React: Rendering PerformanceImprovements in Expo using owner stackDan Abramov is writing again (don’t 👏ruin 👏 his 👏 process)React for Two Computers (Complement to his React Conf talk)JSX Over The WireImpossible Components⚡ Lightning round ⚡Next.js RFC: Deployment Adapters APIflightcontrol.dev from last year: Secret knowledge to self-host Next.jsStyled-Components in maintenance modeRIP Styled-Components. Now What?Redwood announces new Cloudflare-based RSC SDK, existing framework in community maintenance modeTC39 kills Records and Tuples proposal. Possible alternative is “Composites”React Compiler RC"Just use Vite”… with the Workers runtime (Vite on Cloudflare)React Router / Remix CVESilk Library - native-like swipeables for the web{transitions} = f(state)Tailwind 4, Bun, and old Macs: A Supermarket Bag And a Truckload Of FOMOIntroducing Firebase StudioGumroad is open source!Automattic laid off 16% of staff