JavaScript Jabber

JavaScript Jabber

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.

Episodes

February 25, 2026 56 mins
This week on JavaScript Jabber, we’re joined (again!) by Val Karpov — the maintainer of Mongoose — to talk about what’s new in Mongoose 9, how async stack traces are changing the debugging game, and why AI is quietly reshaping the way we build developer tools.

We dig into stricter TypeScript support, the removal of callback-based middleware, and what it really takes to modernize a massive codebase. Then we shift gears into Mongoose ...
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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 automatica...
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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 ...
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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, h...
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AI is writing more of our code than ever before—but should we actually trust it? In this episode of JavaScript Jabber, I sat down with Itamar Friedman from Qodo (formerly Quoto) to dig into one of the biggest questions developers are wrestling with right now: What happens when AI is generating code, reviewing code, and shaping how we ship software?

We explore where AI fits into modern code review, whether developers should be worrie...
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In this episode of JavaScript Jabber, Steve Edwards and I kick things off by catching up on life — from winter weather and marathon training to health journeys, CrossFit, and some behind-the-scenes personal stories that shaped how we think about wellness and longevity. After warming up, we shift our focus to the state of the tech job market, something both of us have been watching closely and experiencing firsthand.

We dive into the...
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In this episode, I sit down with developer and speaker Sagi Carmel to dive deep into Astro, why it’s gaining so much traction, and how it compares to frameworks like Next.js, Nuxt, Remix, and SvelteKit. We explore what makes Astro uniquely powerful — from its server-first approach and island architecture to its simplicity, speed, and ability to integrate with any front-end framework you want.

Sagi also walks me through real-world us...
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It feels great to finally be back on the mic after a stretch of travel, work, and general chaos, and in this episode we’re diving into a topic that’s been coming up more and more in everyday developer conversations: how to actually use AI in your JavaScript development workflow. This isn’t about adding AI features to your app — it’s about using LLMs and AI-powered tools as part of your day-to-day coding practice.

We talk through the...
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Hey everyone—it’s Steve Edwards here, and in this episode of JavaScript Jabber, I’m joined by returning guest Feross Aboukhadijeh, founder of Socket.dev, for a deep dive into the dark and fascinating world of open source supply chain security. From phishing campaigns targeting top NPM maintainers to the now-infamous Chalk library compromise, we unpack the latest wave of JavaScript package attacks and what developers can learn from ...
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In this solo-hosted episode, I (Steve Edwards) dive deep into the world of modern monorepos with special guest Anton Stoychev from Yotpo. Anton shares his journey from the early days of PHP and IE6 nightmares to his current work in front-end infrastructure, performance optimization, and developer tooling.

We talk about the challenges of managing dependencies, upgrading tools without breaking your codebase, and the evolution of devel...
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In this episode of JavaScript Jabber, I sit down with AWS’s Clare Liguori and Erik Hanchett to talk about Kiro, a brand-new AI-powered IDE that’s reimagining the way developers build software. We dive into how Kiro takes “AI-assisted coding” to a new level through spec-driven development — a process that focuses on defining requirements and collaborating with AI to break projects into clear, manageable tasks.

We unpack what sets Kir...
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In this episode of JavaScript Jabber, I sit down with Dan Shapir and our special guest, Yoni Goldberg, to dive deep into the ever-evolving world of JavaScript testing. Yoni, a consultant who’s worked with over 40 organizations to refine developer workflows, shares valuable lessons learned from helping teams design efficient and reliable tests.

We explore emerging trends in testing, including the rise of browser-based test runners, t...
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In this episode of JavaScript Jabber, I sit down with Ryan Carniato, creator of SolidJS, and Tanner Linsley, the force behind TanStack, for a deep-dive conversation on the resurgence of Remote Procedure Calls (RPC) in modern web development. We explore why RPC is making a comeback, how frameworks like Solid, TanStack, and others are shaping the way we think about data fetching, and the technical innovations that are driving this mo...
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In this episode of JavaScript Jabber, I sit down with Amazon product leader Gunnar Berger to dive into the fast-evolving world of vibe coding and how it’s reshaping the relationship between developers and product managers. Gunnar brings a wealth of experience from his years in IT, Citrix, and now Amazon, and shares a unique perspective on how AI tools are changing the way products get built—from idea to prototype.

We talk about the ...
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This week on JavaScript Jabber, we dive deep into the challenges and opportunities of mixing and matching frontend frameworks in modern applications. I’m joined by Dan Shapir, Steve Edwards, and our special guest Hadar Geva, CTO and co-founder of Myop.dev. Together, we explore how companies are tackling multi-framework environments, the role of web components and iframes, and why module federation isn’t always as simple as it sound...
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In this episode of JavaScript Jabber, I sit down with Delaney Gilliland to dive into why most of us are building the front end wrong—and what a faster, leaner, and simpler alternative could look like. We explore his background in game development and military applications, which gave him a unique perspective on web performance and real-time data challenges. That perspective ultimately led him to create Datastar, a new framework des...
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In this episode of JavaScript Jabber, we dive deep into the world of vibe coding—what it means, how it works in practice, and why it’s changing the way developers build software. I’m joined by Anthony Campolo, who shares his hands-on experience developing AutoShow, an app that automates podcast show notes, using AI-assisted workflows. We talk about how tools like Claude, ChatGPT, and Gemini accelerate development, the role of rule ...
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In this episode of JavaScript Jabber, we sit down with Vinicius Dallacqua, a seasoned software engineer with a passion for performance and developer tooling. Vinicius shares his journey from coding in central Brazil with limited connectivity to building cutting-edge tools like PerfLab and PerfAgent. We dive into the intersection of AI and DevTools, exploring how artificial intelligence is transforming performance debugging, web dev...
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In this episode of JavaScript Jabber, we welcome back Erik Hanchett, Senior Developer Advocate at AWS, to dive into his experience at VueConf. From the energy of the Vue community to lightning talks on AI and Nuxt updates, Erik shares his insights on where Vue is heading and why in-person conferences are still so valuable for developers. We also explore the balance between “vibe coding” and spec-driven development, plus Erik introd...
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What if I told you someone managed to run Doom inside TypeScript’s type system? Sounds insane, right? That’s exactly what our guest Dimitri Mitropoulos did—and in this episode, we dive deep into the how, the why, and the mind-bending implications of this ambitious project. From type-level programming to the philosophical limits of Turing completeness, this is an episode that pushes the boundaries of what you thought was possible in...
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