Announcing TypeScript 7, Bun 1.4 is in Rust, and Vite+ Beta | News | Ep 74

News for the first half of July, 2026: TypeScript 7 is now generally available, Bun's Rust port will be official in v1.4, plus Nuxt 4.5, and Astro 7.1 updates. From the community: Tangled is the new hotness, a tool that can refactor TypeScript, and a modern CSS theming guide.

Sponsored by Excalibur.js
Excalibur.js is the free and open source friendly TypeScript 2D game engine for the web. Learn to make web games with TypeScript or JavaScript! Excalibur comes out-of-the-box with everything you need, like physics, sprites, animations, sound effects, and first-party plugins for popular 2D gamedev tools.

• Homepage and Docs: https://excaliburjs.com
• Make Your First Game in 10 Minutes
• Join the Discord: https://discord.gg/9UemP985Uy

Chapters

• (00:00) - Welcome to the Show
• (09:12) - Tools: TypeScript 7 is Now Stable and Available
• (13:06) - Tools: Vite+ is Now in Beta
• (15:17) - Tools: Vite 8.1 Brings Experimental Bundle Dev Mode
• (17:40) - Tools: Nx 23 Supports Angular 22 and TypeScript 6
• (18:25) - Runtimes: Bun is Ported to Rust from Zig
• (25:22) - Runtimes: Node 26.5.0 Brings Experimental Import Text Support
• (25:40) - Runtimes: Deno 2.9.2 Speeds Up Across the Board
• (26:39) - Metaframeworks: Nuxt 4.5 Ships Major Upgrades to Build Layer
• (27:46) - Metaframeworks: Astro 7.1 Lets You Run Multiple Dev Servers at Once
• (28:57) - Metaframeworks: Next.js Formalizes Security Release Schedule
• (29:52) - Browsers: Chrome 150 Brings Declarative Updates
• (30:51) - AI: New Kimi K3 Open Weight Model Tops the Coding Leaderboards
• (31:51) - AI: 1Password Can Let Agents Securely Use Credentials
• (34:21) - Security: More npm Packages Compromised in Ongoing Supply Chain Attacks
• (34:44) - Security: npm 12 Ships with Install Scripts Off by Default
• (37:11) - Library Watch: Zenolith Rendering Engine
• (38:30) - Library Watch: Box3D for 3D Physics Simulations
• (39:18) - Library Watch: Porffor is Now Self-Hosted, Faster, and More Efficient
• (40:56) - Library Watch: Updated WebGPU Types for TS 6 and 7
• (41:35) - Library Watch: rslint 0.7 is TS-first, ESLint-compatible, and 30% Faster
• (42:16) - Library Watch: magic-string Reaches 1.0
• (43:26) - Library Watch: Effect V4 Beta
• (44:02) - Community: Daniel Roe's SyncHub Helps You Mirror GH Repos to Tangled
• (47:21) - Community: Jared Forsyth's Dosido Helps You Refactor TypeScript
• (48:37) - Community: Una Kravetz Teaches You How to Do Modern CSS Theming
• (49:54) - Community: Jake Archibald's Journey Customizing Select Heights
• (51:38) - Community: Visualize Data Structures and Algorithms Step-by-Step
• (53:28) - Community: Joss Mackison Has TypeScript Opinions
• (54:35) - Community: Jessica Wachtel Dives Deep Into Understanding WebAssembly
• (55:02) - Community: James Randall Recreated the BBC Micro Game 'Exile' in TypeScript
• (55:55) - Community: Berlin TypeScript Meetup
• (56:10) - Bleets of the Week
• (57:46) - Cool Link: Email Verification API in Chrome Origin Trial
• (01:01:29) - Cool Link: Coding ASMR Videos
• (01:03:18) - The Minnesota Long Goodbye

News

• Announcing TypeScript 7.0 
• Announcing Vite+ Beta
• Vite 8.1 is out!
• Nx 23.1 Is Here: Per-Run Performance Reports, TypeScript 6, and Angular 22
• Rewriting Bun in Rust
• Node 26.5.0: Experimental text imports
• Deno 2.9.2 perf wins
• Nuxt 4.5 
• Astro 7.1
• Next.js Security Release and Our Next Patch Release  
• Chrome 150: Post by @tunetheweb.com — Bluesky
• Kimi K3 tops Arena's coding leaderboard — and it's open-weight 
• 1Password's new browser integration for Claude changes how AI uses your credentials 
• jscrambler npm Package Compromised in Supply Chain Attack
• npm v12 Ships With Install Scripts Off by Default, Begins Deprecating 2FA-Bypass Tokens

Library Watch

• Zenolith a renderer engine : r/typescript
• Box3D!!? @erincatto.bsky.social on Bluesky 
• Porffor is now self-hosted 
• TypeScript WebGPU types 
• Rslint 0.7: TypeScript-first, ESLint-compatible, and 30% faster than v0.6
• magic-string 1.0
• Effect v4 beta 

From the Community

• Daniel Roe: Built synchub.io to mirror GH to Tangled
• Jared Forsyth: Automate typescript refactors with dosido
• Una Kravets: Modern CSS theming with light-dark(), contrast-color(), and style queries 
• Jake Archibald: The Goldilocks customizable select height 
• nyaomaru: I Built a Tool to Visualize Data Structures and Algorithms
• Joss Mackison: TypeScript with Opinions
• Jessica Wachtel: WebAssembly is everywhere. Here's how it works 
• James Randall: BBC Micro 'Exile' recreation in TS 
• Prisma: TS Berlin meetup, July 31 
• Bleet of the Week
• Bonus Bleet of the Week 

Cool Links

• I Built a Complete RPG Game in C (It Looks AMAZING in Terminal) | Neovim, tmux & ASMR Coding 
• Test the Email Verification Protocol with a Chrome origin trial 

Music
Seahorse Dreams by Kubbi (Spotify)

Creators and Guests

Host

Erik Onarheim

Self-professed Neovim Dandy 🎩 Software developer in Minneapolis ⛄I created a game engine for the web called Excalibur 🗡

Host

Kamran Ayub

Solopreneur, speaker, and Pluralsight author. Founder of KeepTrackOfMyGames.com.

What is TypeScript.fm - The Friendly Show for TypeScript Developers?

The two TypeScript Fools, Kamran Ayub and Erik Onarheim, get together weekly to bring you news, community highlights, and deep dives into the TypeScript ecosystem. Stay up-to-date on what's happening and learn new things to make you a better TypeScript developer along the way!