{"type":"rich","version":"1.0","provider_name":"Transistor","provider_url":"https://transistor.fm","author_name":"This Month in React","title":"TMiR 2024-12: React 19 is here 🎉 2024 is over","html":"<iframe width=\"100%\" height=\"180\" frameborder=\"no\" scrolling=\"no\" seamless src=\"https://share.transistor.fm/e/2523af79\"></iframe>","width":"100%","height":180,"duration":3577,"description":"New releasesRelay v18.2\nReact-admin v5.4\nPreact v10.25\nPlaywright 1.49\nAstro 5.0\nRadon IDE\nReact 19 compat for react-redux and Redux Toolkit\nMain ContentReact 19 is actually out (blog post)Upgrade guide from April 2024\nTKDodo: Ref Callbacks, React 19, and the Compiler\nIntroducing React Native Screens 4.0.0\nReact 19 support in React Native TBD (0.77/78?)Expo has experimental support\nNext 15.1experimental: css inlining\nReact Native Fast IO now in prerelease\nCreate Target Widgets in Expo\n⚡ Lightning round ⚡React Native demo for Android XR\nIf Not React, Then What?\nVitest vs. Jest\nAiden Bai “render-shaming” sites while working on React Scan\nReact Scan adds React Native support\nLenz’s Weber’s testing-library/react-render-stream-testing-library","thumbnail_url":"https://img.transistorcdn.com/VQ58MIgeEU5co-s4Wg8b0RSpkM4utvXUCdcYT5mMzKM/rs:fill:0:0:1/w:400/h:400/q:60/mb:500000/aHR0cHM6Ly9pbWct/dXBsb2FkLXByb2R1/Y3Rpb24udHJhbnNp/c3Rvci5mbS82M2Nj/OThkNDJmMzg0YjEz/NjRkYWFjMGJjZTY1/ZTI1Mi5qcGc.webp","thumbnail_width":300,"thumbnail_height":300}