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JavaScript Jabber

JavaScript Jabber

Von: Charles M Wood
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 Stay current on JavaScript, Node, and Front-End development. Learn from experts in programming, careers, and technology every week.

Become a supporter of this podcast: https://www.spreaker.com/podcast/javascript-jabber--6102064/support.Copyright Charles M Wood Erfolg im Beruf Ökonomie
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  • Node.js Performance, Kubernetes, and Why “Fast” Isn’t Always Fast - JSJ 702

    Node.js Performance, Kubernetes, and Why “Fast” Isn’t Always Fast - JSJ 702
    Feb 10 2026
    In this episode of JavaScript Jabber, I sat down with Matteo Collina—chair of the Node.js project and founder of Platformatic—for a deep, no-fluff conversation about Node.js performance in the real world. We dug into what actually happens when you run Node at scale, especially with server-side rendering, Kubernetes, and modern frameworks like Next.js.

    We also challenged some popular assumptions—like whether newer runtimes automatically mean better performance—and explored how benchmarking, flame graphs, and smarter scheduling can completely change the reliability of production systems. If you’re running Node in Kubernetes, doing SSR, or trying to squeeze more performance out of your backend, this episode will definitely make you rethink your stack.

    Links & Resources
    • Platformatic – https://platformatic.dev
    • Watt Application Server (WattPM) – https://www.npmjs.com/package/wattpm
    • Node.js Core Web Vitals (CrUX Dataset) – https://developer.chrome.com/docs/crux
    • Matteo Collina on X (Twitter) – https://twitter.com/matteocollina
    • NodeLand Newsletter – https://nodeland.dev


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    1 Std. und 20 Min.
  • TanStack Start, AI, and the Future of Frontend Architecture - JSJ 701

    TanStack Start, AI, and the Future of Frontend Architecture - JSJ 701
    Jan 30 2026
    It’s great to be back behind the mic! In this episode of JavaScript Jabber, I’m joined by Dan Shapir and our guest Jack Harrington from Netlify and TanStack for a wide-ranging, high-energy conversation that covers everything from modern frontend architecture to AI tooling—and a few entertaining detours along the way.

    We dig into what’s new and exciting in the TanStack ecosystem, including TanStack Start and TanStack AI, and explore how these tools rethink the balance between frontend-first development and server-side capabilities. Along the way, we unpack React Server Components, AI SDKs, agentic workflows, and how developers can realistically use AI today without losing their minds—or their context windows.

    Links & Resources
    • TanStack – https://tanstack.com
    • TanStack Start – https://tanstack.com/start
    • TanStack AI – https://tanstack.com/ai
    • Netlify – https://www.netlify.com


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    1 Std. und 13 Min.
  • What’s New in React 19.2: Compiler, Activity, and the Future of Async React - JSJ 700

    What’s New in React 19.2: Compiler, Activity, and the Future of Async React - JSJ 700
    Jan 8 2026
    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 & Resources
    • Shruti Kapoor’s YouTube Channel (React, AI, Web Dev):
      👉 https://www.youtube.com/@shrutikapoor08
    • React 19 & 19.2 Documentation:
      👉 https://react.dev
    • CodeRabbit (AI Code Review Tool):
      👉 https://coderabbit.ai


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    1 Std. und 16 Min.
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