
This Month in React
This Month in React is a monthly podcast that helps busy professionals stay on top of the React ecosystem. Each episode provides a one-hour recap of the latest news, developments, and open source releases in React. The show also covers upcoming conferences and includes live recordings in the Reactiflux stage. Hosted by Mark Erikson (Redux maintainer), Carl Vitullo, and Mo Khazali.
Episodes
TMiR 2026-05: Who even is on the Core team anymore, TanStack got pwn'd bad
Transcript and URLs
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Reply on Bluesky
(00:00) - Interview
(00:55) - Some podcast meta
(01:49) - New Releases
(01:51) - [TS v7 beta](https://devblogs.microsoft.com/typescript/announcing-typescript-7-0-beta/)
(05:15) - [Rolldown 1.0](https://voidzero.dev/posts/announcing-rolldown-1-0)
(06:51) - [Fate 1.0](https://fate.technology/posts/fate-1.0)
(09:48) - Main Conte
Mark & Carl talk with Swizec Teller about using AI at work
Transcript
★ Support this podcast ★
Reply on Bluesky
(00:00) - This Month in React April
(00:26) - Introductions
(02:36) - What convinced you AI code tools were worth using?
(04:24) - Using early ChatGPT for DB migrations
(06:59) - Watching AI use a command-line
(08:16) - Background chat agents
(08:58) - Staying very hands-on while using AI tools
(11:00) - Driving AI closely without re
TMiR 2026-02: CloudFlare remakes Next with AI; Vercel big mad. We talk too much about AI Agents
Transcript and links(00:00) - This Month in React February 2026
(01:46) - New releases
(01:50) - [TS 6.0 beta](https://devblogs.microsoft.com/typescript/announcing-typescript-6-0-beta/)/! (last TS impl release; stricter defaults)
(02:34) - [Yarn 6 preview](https://yarn6.netlify.app/blog/2026-01-28-yarn-6-preview/) (rewritten in Rust)
(02:52) - [Electrobun](https://blackboard.sh/electrobun
TMiR 2026-01: Oops more CVEs. AI has React "skills", Astro exits and Tailwind struggles
Full transcript and links
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TMiR 2025-12: Year in review, React2Shell (RCE, DOS, SCE, oh my)
Full transcript at ReactifluxMain ContentReact2Shell vulnerabilityInitial announcementFollowup denial-of-service CVE and source code exposure CVEVercel bulletinCloudflareCloudflare report on exploit attemptsCloudflare outage on December 5, 2025Tech analysis: “Flight Protocol”Vuln is carefully crafted Promise deserialization + `new Function` evalPRs: Initial fixes, Promise cycles / functio
TMiR 2025-11: Cloudflare outage, ongoing npm hacks, React Router is getting RSCs
Transcript and show notesTMiR on Bluesky[00:13] Intro[01:00] New releases[01:04] BetterAuth 1.4[02:47] Immer 11, RTK 2.11[06:00] Storybook 10[06:22] 0.1 version of Remix team’s “event interaction” package[08:04] Main content[08:08] Ecosystem panel discussion of React Foundation at React Summit NY[14:46] React Concurrent Stores: Polyfill, React-Redux POC[17:52] React Router and transition
TMiR 2025-10: Post-conf; React 19.2, React Foundation, React Native removing old architecture. Next.js has too many directives
Transcript and article links[00:00:00] Intro[00:00:46] New releases[00:00:49] Immer 10.2[00:01:55] ArkType ArkRegex (typed regex)[00:02:41] Main Content[00:02:45] React Conf[00:02:50] Official ReactConf 2025 Recap[00:02:57] Introducing the React Foundation (also from Linux Foundation, Meta engineering, and Seth Webster)[00:17:03] 19.2 (Activity, useEffectEvent)[00:17:27] React Native news
TMiR 2025-09: React 19.2 on the horizon; npm is still getting compromised
[00:52] New releases[00:54] TanStack Start 1.0 RC![01:13] react-window 2.0 rewrite[01:44] Apollo Client 4.0[01:59] Redux Toolkit 2.9.0[02:47] Main Content[02:52] React 19.2 coming soon?[03:24] in canary, with docs[07:18] last React Labs post mention[11:43] useEffectEvent in canary and has docs[15:47] Compiler inferring function names[16:08] Docs for eslint-plugin-react-hooks, including ru
TMiR 2025-08: Nx compromised; no more throwing promises; Remix-ing new component models
New releasesTS 5.9TS 6.0 may make `strict` and change other defaultsReact Native 0.81Next 15.5Preact 11 betaHydration 2.0Bun 1.2.21Native YAML support. Definitely not going to cause any problemsTanstack DB betaGhost v6Main ContentReact API changes / updatesReact deprecating the “throw a promise” Suspense trigger methodDiscussion between Dan, Dominik, and Ricky about how to support multipl
TMiR 2025-07: Vercel shakeups, new React Compiler docs
New ReleasesRN Reanimated v4RN Ignite toolkit v11Main ContentCompiler docs are merged! (live docs, and config API)Expo docs say it’s “on hold”, but Evan Bacon says Expo 54 may enable the Compiler by defaultOh no — more function directives , “use memo” and “use no memo”DIRECTIVESGood thread on some historySome tech discussion on the complexities of making React Compiler work with OxlintDir
TMiR 2025-06: kinda quiet tbh. ES2025 finalized, new Safari
Job market FRED data, Layoffs.fyi, Trueup.ioNew releasesShadcnupdated Calendar componentMoving from @radix-ui/… to radix-uiRecharts v3.0Vite 7.0 is out!Biome v2Announcing Oxlint 1.0 | VoidZeroPrettier 3.6: Experimental fast CLI and new OXC and Hermes plugins!Experimental “fast CLI” support, first discussed Nov 2023 👀Jest 30React Native 0.80Safari v26 betaApollo Client 4 RC1May actually sh
TMiR 2025-05: Dan explains RSC. Remix v3? React core team WIP?
Quick hitsJob market: FRED data, Layoffs.fyi, Trueup.ioConferences (React, Javascript)React Summit June 13-17 Amsterdam, NLRender ATL June 11-13 Atlanta, GA, USASponsored by Infinite RedNew releasesTanStack/dbLegend List 1.0 releasedRedux Toolkit v2.8.0 (and bugfixes after)MUI v7.1Jest has a v30 beta.3 + 4 out. First alpha of it was published October 2023Zustand 5.0.5, Jotai 2.12.4 and .5
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 Toolki
TMiR 2025-03: Next had an auth vulnerability, TypeScript is porting to Golang
Job market: FRED data, Layoffs.fyiConferences (React, Javascript)React Native Connection April 3 + 4, 2025 Paris, FranceReact Miami, Apr 17-18CityJS London April 23-25 London, UKApp.js Conf May 28-30 Kraków, PolandCityJS Athens May 27-31 Athens, GreeceSquiggleConf 2025 CFP closes May 23Sponsored by Infinite RedNew releasesTypeScript 5.8Typescript Release with GoReact Native 0.78 - React 1
TMiR 2025-02: Updated new project docs
Join Reactiflux!Job market: FRED data, Layoffs.fyi (it's not good)Conferences (React, Javascript) React Paris March 20-21 Paris, France React Native Connection April 3–4 Paris, France React Miami, Apr 17-18 Miami, FL, USA CityJS London April 23-25 London, UKSponsor ReadNew releases React Router 7.2 TS 5.8 Prettier 3.5 RTK Query v2.6.0 Standard Schema Astro 5.2 (also Astro 5.3) Turborepo 2
TMiR 2025-01: Movement on CRA, Redwood.js dead?
Follow us on Bluesky!Job marketFRED data, Layoffs.fyiSponsored by Infinite RedNew releasesReact query 5.63Docusaurus 3.7React Native Audio APIMain ContentCRA deprecation, React team against recommending ViteDan’s “why CRA exists, don’t use it, possible future options” comment from 2023Dan: “turn CRA into a launcher” still on the table, but stuck“CRA is broken and not deprecated” umbrella
TMiR 2024-12: React 19 is here 🎉 2024 is over
New releasesRelay v18.2React-admin v5.4Preact v10.25Playwright 1.49Astro 5.0Radon IDEReact 19 compat for react-redux and Redux ToolkitMain ContentReact 19 is actually out (blog post)Upgrade guide from April 2024TKDodo: Ref Callbacks, React 19, and the CompilerIntroducing React Native Screens 4.0.0React 19 support in React Native TBD (0.77/78?)Expo has experimental supportNext 15.1experime
TMiR 2024-11: React 19 is unblocked, Next 15 is 'stable', Expo launch week. The cool kids are on BlueSky
Job market: FRED data, Layoffs.fyiNew releasesVSCode 1.95Node v23Docusaurus 3.6React Navigation 7.0better-auth v1.0Mantine v7.14.0Storybook 8.4Gatsby v5.14Rspack 1.1Angular beat React to v19ConferencesReact Day Berlin Berlin, DE Dec 13 & 16Main ContentReact 19 RC1Tech writeup of a solution to the sibling rendering issue that delayed React 19’s releaseNext.js 15TS 5.7React Router v7 |
TMiR 2024-10: React DevTools update, React Native 0.76 (new architecture dropped), Web Components are(n't) the future
Job market: FRED data, Layoffs.fyiNew releasesReact Native 0.76 properNew Architecture is hereBlueSky and ExpensifyReact Compiler BetaReact DevTools v6Zustand v5eslint-plugin-react-hooks v5Announcing Deno 2/r/bun: Deno 2 vs Bun? What are your thoughts? /r/deno: Deno 2 vs Bun? What are your thoughts?Tauri 2.0One - the new RN frameworkCreators of TamaguiBuilt on ZeroSyncCloudflare Workers u
TMiR 2024-09 – Async Components??, a React 19 cheatsheet, static Hermes, and trademarks drama
New releasesNode v22.8.0Deno 2.0 Release CandidateRelay v18Redwood v8.0.0EpicReact v2RsPack 1.0 and Rsbuild 1.0Metro 0.80.11Effect 3.8Astro 4.15React Email 3.0React Native 0.76 RC2Main ContentBulletproof React updated for NextJSNew React Native DebuggerHermes new Runtime Bytecode TranslationReact 19 React 19 Cheat SheetWhat’s new in React 19 (moreso a discussion of the evolution of the re
TMiR 2024-08: Matt Pocock taught us to make modules, RN is faster, iterator helpers are cool, JSR/Deno going sour
React 19 progress:Initial “Suspense sibling pre-rendering” implementation workDevTools support for Server Components and Viewing Source of Server ComponentsReact Native 0.75 releasedHow To Create An NPM Package | Total TypeScriptBlogged Answers: My Experience Modernizing Packages to ESMImplementing React from scratchDidact - build your own ReactGetting Closure on React HooksConfigure rete
TMiR 2024-07: State of JS, React, HTML
Quick hits Job market FRED dataLayoffs.fyiNew releases Vitest 2.0Future plansRemix 2.10Jotai 2.9Storybook 8.2RN Reanimated at 3.14HTMX 2.0Mako is Now Open SourceConferences (React, Javascript) React Rally Salt Lake City, UT, USA August 12-13React Universe 2024 Wrocław, Poland September 5-6JSConf Chile Santiago, Chile September 5-7UtahJS Conf Salt Lake City, UT, U.S.A. September 13React Al
TMiR 2024-06: React 19 delayed (drama-ish), why no JS Laravel, TS 5.5 and more
Quick hitsLayoffs.fyiSoftware jobs down 20% vs 2018? From ADPNew releasesTurborepo 2.0React Admin v5Rsbuild 0.7Biome 1.8Astro 4.1Valibot 0.31.0Conferences (React, Javascript)React Nexus July 4-5, 2024. Bangalore, IndiaChain React 2024 July 17-19, 2024. In person in Portland, OR, USAThe Geek Conf July 25, 2024. Berlin, GermanyWeAreDevelopers World Congress Berlin, Germany & Online July
TMiR 2024-05: Updates from React Conf
Quick hits9600 laid off from 36 companiesNew releasesDocusaurus 3.3Mantine 7.9.0Astro 4.8Redwood 7.5Upcoming conferencesRender ATL June 12-14, 2024. Atlanta, GA, USAFuture Frontend June 13-14, 2024. Helsinki, FinlandReact Norway June 14, 2024. Larvik, NorwayReact Summit June 14 + 18, 2024. Amsterdam, Netherlands (+remote)React Nexus July 4-5, 2024. Bangalore, IndiaChain React 2024 July 17
TMiR 2024-04: So many new releases, React 19 featureset
New releasesReact 18.3React 19 betaNode.js v22Expo SDK 51 betaReact Native 0.74.0 React DevTools 5.1Next v14.2Bun v1.1 (discussion later)Pnpm v9Biome 1.7 Supabase goes GA after 4 years in betaDocusaurus 3.2Gulp v5Pragmatic Drag and DropRedwoodJS 7.3React on Rails v14Upcoming conferencesReact Conf 2024 May 15 - 16, 2024. In-person in Henderson, NV, USAApp.js Conf 2024 May 22 - 24, 2024. In
TMiR 2024-03: React canary is 19, New ShadCN bits, Astro looks like Wordpress. Wiz??
Layoffs.fyiNew releasesReact Native 0.74.0? SoonNew Architecture docs pageTS 5.4“This is how most dependency injection in React apps should be done” says Sebastian MarkbågeUpcoming in 5.5: automatic predicate inference from filter functions, and smaller install sizeRemix 2.8Mantine v7.7.0Rsbuild 0.5Gleam version 1ShadCN March 2024 updateAstro 4.5Astro DB, Astro DB Deep DiveReact 19 and Re
TMiR 2024-02: React 19 (but more details), Apple tries to kill PWAs
Quick hitsLayoffs.fyi, Trueup.io job trendsNew releasesreact-email v2Tamagui 1.88Expressive CodeRelay 16.2Remix 2.7 (and 2.6!) discussing laterIsograph 0.1.0Upcoming conferencesReact Paris 2024 March 22, 2024. In-person in Paris, France + Remote (hybrid)Epic Web Conf 2024 April 10 - 11, 2024. In-person in Park City, UT, USAReact Miami 2024 April 19 - 20, 2024. In-person in Miami, FL, USAR
TMiR 2024-01: React 19?? The year ahead; Why are people so miffed?
Quick hitsLayoffs.fyi ConferencesReact Paris March 22nd, Paris, FR Epic Web April 11th, Park City, UT React Miami April 19-20th, Miami, FL React Connection / RN Connection April 22nd, Paris, FR React Conf 2024 May 15-16 Henderson, NV New releasesReact Aria generally available New shadcn/ui components Eslint v9 alpha 0 jQuery 4.0?? date-fns v3 ReScript v11 React Libraries for 2024Rising St
TMiR 2023-12: RSC accelerates, RTK v2, better React docs, XState v5
This Month in React – December 2023 Quick hits: React Native 0.73 New debugging docs New Debugger, give feedback here Bridgeless mode Redux Toolkit 2.0, Redux 5.0, and React-Redux 9.0XState v5React Server Components updates React Panel: Frontend Should Embrace React Server ComponentsRSCs from scratch video from Ben HolmesStorybook for React Server ComponentsDan’s “Chain Reaction” postNew
TMiR 2023-11: Redux Toolkit 2.0, Kent v Lee, Prettier bounty
This Month in React – November 2023 Quick hits:TS 5.3Remix vs Next Kent – LeeerobNext 14 summary Next Conf playlist React Server components, without a framework? Code – Demo Remix 2.2.0Hydrogen (Shopify headless ecommerce) supports Remix v2Redux Toolkit 2.0 is almost here! Hopefully shipping by this weekend :) Migration page ⚡️ lightning ⚡️ CSS features roundup (bytes.dev)Why you want Re
TMiR 2023-10: React Forget, Canary Releases, Barrel Files, and new releases
This Month in React – October 2023Mark: React Forget and memoization: Sathya, React India: Statically analysing React components for fun and profitJoe and Mofei, React Advanced: Understanding Idiomatic ReactTkDodo: The Uphill Battle of MemoizationResponse: React memo is good actuallyCarl: Server Actions in canaryVersion policyClient ActionsMark: TanStack Query v5RTK 2.0: we’re deferring a
This Month in React – September 2023
Remix v2, Docusaurus v3, Node 20.6, Bun 1.0. So much news this month!Node 20.6 - Built-in .env file support Node.js 16 End-of-Life Remix v2 pre-release Upgrade guide SemVer philosophy Docusaurus v3 beta Upgrading frontend dependencies with confidence Astro 3.0Making Sense of React Server ComponentsBun 1.0 My Thoughts on Bun Announcing Biome Next.js App Router - Forms and Mutations docsExp
This Month in React – August 2023
Is Gatsby Dead?https://thenewstack.io/is-jamstack-toast-some-developers-say-yes-netlify-says-no/https://www.spicyweb.dev/farewell-jamstack/Things you forgot (or never knew) because of ReactRSC DevtoolsRSC Devtools - Chrome ExtensionDevtools for React Server ComponentsMy Experience Modernizing Packages to ESMRemix Dev Tools v2.0 - New settings tabEverything I wish I knew before moving 50,0
This Month in React – July 2023
Dan announced he’s leaving MetaMy take on the current React & Server Components controversyYoga v2.0.0-beta.2How React 18 Improves Application PerformanceUpdates from the 97th TC39 meeting Web Apps Lightning CommonJS is hurting JavaScript / CommonJS is not going away React Query and React Context MDX Editor - WYSIWYG React component for Markdown editing What's Next For Redux with Mark
Office Hours – States of Burnout with Jenny Truong
Jenny Truong is head of operations and developer relations at Stately, and recently gave a talk titled “The Unexpected States of Burnout” at React Miami, which you can watch here https://www.youtube.com/watch?v=tcN8grYAEuQ. It’s easy to accidentally transition from being productive to burning out. We tend to think in the moment in life - I’m happy, I’m excited, I'm tired, I'm hungry, I'm
This Month in React – June 2023
Links discussed: Stack Overflow Developer Survey 2023React Native 0.72 - Symlink Support, Better Errors, and moreRemix - Dev Server v2 is now stableNext.js App Router Update (dev server, docs, etc)Is React Having An Angular.js Moment?Branding and community needs, Sebastien Markbage threadReact API?PR for a new “TS Usage” page in the React docsReact HandbookReactiflux Learning pageReact Ha
This Month in React – May 2023
Join Carl Vitullo, Mark Erikson, and Sebastien Lorber as they cover all the latest news in the React community![00:01:04] Next 13.4, App Router and Server ActionsNext 13.4Server ActionsIsomorphic DevelopmentRich Harris on frameworks, the web, and the edgeRSC data leak security footgun[00:14:20] William Candillon – The Joy of Painting with Skia | App.js Conf 2023[00:17:42
Office Hours – Professional Communication with Elizabeth Woolf
Developing software requires a lot of communication with other developers, with other teams and divisions, with managers or less experienced developers. Carl Vitullo is joined by Elizabeth Woolf to talk about feedback, team conflicts, salary negotiation, and more.Elizabeth has worked at the intersection of tech and communication for years, getting her start in 2016 helping professors and
This Month in React – April 2023
Join Carl Vitullo, Mark Erikson, and Sebastien Lorber as they cover all the latest news in the React community!00:40 React Visualized, react.ggLaunch tweetThe Story of React, uidotdev03:49 Immer v1008:41 NextJS 13.315:09 New React documentation translationRich Harris talkNotes on talk18:00 TypeScript 5.121:08 MillionJS,
Community Spotlight – React Miami with Michelle Bakels
Michelle Bakels is co-organizer of React Miami and Program Director of Developer Health at G2i, a hiring platform for Javascript and React developers with deep ties to Reactiflux! We talked about the upcoming conference, how speakers are selected, and how developer health was core to the conference. Learn more at https://www.reactmiami.com, and if you buy a ticket, use our discount code R
This Month In React – March 2023
Join Carl Vitullo, Mark Erikson, and Matt Pocock as we break down This Month in React. A lot of news this month, with a major progress update from the React core team, TypeScript 5.0, and TC39 meeting news. We'll break down what's new in an hour-long conversation. (Sebastien Lorber is on vacation this week, and Matt Pocock of totaltypescript.com is graciously filling in!)[00:01:44] Retire
Office Hours – Rewrites, with Sunil Pai and Mark Erikson
Rewrites! Everyone wants to do one, but the software industry is littered with examples of failed rewrites. Our host Carl Vitullo is joined by Mark Erikson and Sunil Pai to talk shop about what they’ve looked like in our careers, and how to help make sure they’ll be successful.Sunil Pai has loomed large in the React ecosystem for years, working on the core team, and he’s now building http
Office Hours – Becoming a leader with Ankita Kulkarni
Ankita Kulkarni is an engineer manager and educator with more than 10 years of experience as a software engineer, now teaching developers about the transition into management.When Ankita became a manager, she had to find mentors to help her learn the subtle intricacies of being a successful manager. Now, she’s taking what she learned and teaching developers about what that transition look
Behind the React Documentary
A documentary about React, produced by Honeypot.io, was released on February 10th, and Carl Vitullo spoke with two of the people instrumental in making it happen: Ida Bechtle, staff filmmaker from Honeypot; and Christopher Chedeau, whose contributions to the React and JS ecosystem are nearly innumerable — React, React Native, Prettier, Docusaurus, Excalidraw, and more.We talked about the
Community Spotlight – Joy of React, with Josh Comeau
Josh Comeau is an indie hacker, educator, and long-time member of the React community. He has a brilliant way of intuitively explaining complex subjects, and we're excited to talk with him about content creation, his experiences being an independent educator, and his new course, Joy of React. We talked about his career, job hopping, content creation, RSI injuries, replacing "best practice
Office Hours – Entrepreneurship, fear of failure, investing, tRPC, and Qwik with Tejas Kumar
Tejas has worked in developer relations for years at companies like Vercel, Spotify, Xata, and G2i, and is now an independent educator and content creator. He's a mentor, keynote speaker, and angel investor, and we're exited to talk tech! He's super interested in edge computing, Qwik, and React. He and Carl talked about why he's starting a company, not letting fear of failure stop you fro
Office Hours with Wix: Tom Raviv, Omer Kenet, & Peter Shershov
Our host vcarl is joined by 3 employees of Wix to talk about the evolution of web development, developer tools, and open source:Omer Kenet, Head of Product for CoduxPeter Shershov, Engineering Team LeadTom Raviv, Head of Developer Relations and Team Lead for Stylable.ioWix has been making web development more accessible since 2006, and they're currently celebrating the release of their ne
Office Hours with Matt Pocock and MapleLeaf
Join the Reactiflux communityRead the transcript hereMatt Pocock is an independent educator building totaltypescript.com. Previously, he has been an employee of Vercel and Stately, and was a member of the XState core team. MapleLeaf is one of our resident TS experts and longtime server MVPs. Through our conversation, we discussed how Matt got active in open source, why he's drawn to "the
Office Hours with Retsam19 and MapleLeaf
Join the Reactiflux communityRetsam19 and MapleLeaf are long-time Reactiflux MVPs who have spent countless hours helping out others in the community. Event MC'd by Carl Vitullo, and hosted on Reactiflux.MapleLeaf and Retsam19 are two of our resident TS experts and longtime server MVPs. Both are active in the open source community as highly skilled engineers, and Retsam19 moderates the off
Office Hours with Mark Erikson and Lenz Weber-Tronic
Join the Reactiflux communityMark Erikson and Lenz Weber-Tronic are long-time Reactiflux members and maintainers of Redux. Event MC'd by Carl Vitullo, and hosted on Reactiflux.Mark (@acemarke) has been primary maintainer of Redux for 6 years and led development of Redux Toolkit, which was a major step forward in usability for the ecosystem. He's approaching the end of his first year in a
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