What’s New in React 19.2: Compiler, Activity, and the Future of Async React - JSJ 700

from JavaScript Jabber · host Charles M Wood

In this episode of JavaScript Jabber, I sat down with Shruti Kapoor, independent content creator and longtime React educator, to dig into what’s actually new — and worth getting excited about — in React 19.2. While it may sound like a “minor” release on paper, this update delivers some genuinely powerful improvements that can change how we build and reason about React apps.We talked through React Compiler finally becoming stable, how the new Activity component can dramatically simplify state management and UX, what View Transitions mean for animations, and why new tooling like Performance Tracks in Chrome DevTools is such a big deal for debugging. If you care about performance, async React, or writing less code with better results, this one’s for you.Links & ResourcesShruti Kapoor’s YouTube Channel (React, AI, Web Dev):👉 https://www.youtube.com/@shrutikapoor08React 19 & 19.2 Documentation:👉 https://react.devCodeRabbit (AI Code Review Tool):👉 https://coderabbit.aiBecome a supporter of this podcast: https://www.spreaker.com/podcast/javascript-jabber--6102064/support.

Episode metadata supplied by the publisher feed · Published Jan 8, 2026

Embed this episode

Attribution link and audio player

Ready to play

What’s New in React 19.2: Compiler, Activity, and the Future of Async React - JSJ 700

0:00 1:15:36

1×

No transcript for this episode yet

We transcribe on demand. Request one and we'll notify you when it's ready — usually under 10 minutes.

Share this episode

Similar Episodes

No similar episodes found.

Similar Podcasts

BAT Community Podcast BAT Community & Brave Basic Attention Token (BAT) is a revolutionary digital advertising and rewards platform from the inventor of JavaScript and co-founder of Mozilla and Firefox that rewards users in Ethereum-based BAT tokens. Brave is a fast, BAT-powered privacy browser that blocks all 3rd-party ads and trackers by default. Learn more about BAT, Brave and tech with this podcast! Over Engineered Chris Morrell A podcast where we explore unimportant programming questions (mostly PHP/Laravel/JavaScript) in extreme detail. Web Development Fundamentals - SOFT6007 Dcom1 Colin Manning Web development technologies such as HTML, CSS, JavaScript and others are at the core of all modern online systems. This module introduces the student to these technologies and provides the student with the skills necessary to develop web sites with dynamic presentation. JS Party: JavaScript, CSS, Web Development Changelog Media Your weekly celebration of JavaScript and the web. Current panelists: Jerod Santo, Kevin Ball (KBall), Nick Nisi, Chris Hiller, Amal Hussein & Amy Dutton.Past panelists: Suz Hinton, Feross Aboukhadijeh, Amelia Wattenberger, Divya Sasidharan, Alex Sexton, Rachel White, Emma Bostian, Ali Spittel, Mikeal Rogers & Jessica Sachs.We talk about the web platform (Chrome, Safari, Edge, Firefox, Brave, etc), front-end frameworks (ReactJS, SolidJS, Svelte, VueJS, AngularJS, etc), JavaScript and TypeScript runtimes (Node, Deno, Bun), web animation, SVG, TailwindCSS, robotics, IoT, and much more. If JavaScript and/or the web touch your life, this show’s for you.Some people search for JSParty and can't find the show, so now the string JSParty is in our description too.

Frequently Asked Questions

How long is this episode of JavaScript Jabber?

This episode is 1 hour and 15 minutes long.

When was this JavaScript Jabber episode published?

This episode was published on January 8, 2026.

Is there a transcript available for this episode?

Yes, a full transcript is available for this episode. You can read the complete transcript on the episode page.

Can I download this JavaScript Jabber episode?

Yes. Use the download control on the episode player to save the publisher-provided media file.

URL copied to clipboard!