Episode Details

News of the week of July 14, 2025: Nuxt 4.0 is released along with an acquisition by Vercel, TSGO ships go-to-type definition support, and Bun ships smarter types. From the community: test type completions and benchmark instantiations with a testing package from Arktype, treating types as values with type-level maps, and dive a bit deeper into how type inference works.

Chapters

• (00:00) - Introduction and Personal News
• (06:02) - News: Nuxt 4.0 Release and NuxtLabs Joins Vercel
• (09:57) - News: TSGO Adds Go-to-type Definition Support
• (10:33) - News: Node 24.4.1 Security Patches
• (12:12) - News: Bun 1.2.19 Ships Smarter Types
• (13:21) - News: SvelteKit Now Supports Vite 7 and Rolldown
• (13:52) - Community Highlight: oxlint + tsgolint = no slowdown!
• (16:01) - Community Highlight: Type-safe Event Emitters by Artem
• (17:13) - Community Highlight: Understanding TypeScript's Type Inference by SharpCoderBlog
• (17:46) - Community Highlight: Testing Type Completions in TypeScript by Arktype
• (19:17) - Community Highlight: Type-safe Persistence and Auto-theming in Svelte 5 by Puru Vijay
• (19:59) - Community Highlight: Your GPU is a JavaScript Runtime by Iwo Plaza
• (20:54) - Community Highlight: DHH Hates TypeScript
• (22:15) - Community Highlight: Node and Deno Permissions Discussion by Dr. Axel
• (25:29) - Community Highlight: Treating Types as Values with Type-level Maps by Gregros
• (27:08) - Community Highlight: Return Types on Functions, Yay or Nay? by Kyle Shevlin
• (28:15) - Community Highlight: Jake and Josh Interview on Software Engineering Daily Podcast
• (28:34) - Cool Link: Dokploy is an OSS Alternative to Vercel, Netlify, and Heroku
• (30:07) - Cool Link: Turning a Toy Into a Cyberdeck by Attoparsec
• (30:52) - Cool Link: What's New in Vite by Evan You
• (31:38) - Cool Link: Add Windows to Your App with winbox.js
• (33:21) - Cool Link: Marginal Utility of Money by The Happy Philosopher
• (37:42) - Post-credits Banter

• Sorry for the delay, Kamran just got back from vacation!
• Follow Kamran's trip on Insta

News

• Nuxt 4.0 is released and NuxtLabs joins Vercel
• typescript-go: Implement go-to-type-definition (PR #1405)
• Node.js 24.4.0 and 24.4.1 include high-severity CVE fixes (as well as 20.x, and 22.x release lines)
• Bun 1.2.19 is smarter when you are not using `dom` lib types
• What’s new in Svelte: July 2025

From the Community

• Boshen: oxlint + tsgolint = no slowdown! no-floating-promises completes 4.4k files in 3.2 seconds, in the vscode repo.
• Artem: rettime, a type-safe event emitter
• SharpCoderBlog: Deep Dive into TS Type Inference
• Arktype: Testing Type Completions with @ark/attest (bsky thread)
• Puru Vijay:

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