TypeScript.fm - The Friendly Show for TypeScript Developers

Kamran Ayub and Erik Onarheim
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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!

  1. 2 days ago

    Bun 1.4, SolidStart v2, and SvelteKit v3 RC | News | Ep 78

    News for the weeks of Aug 10 and 17, 2026: major version releases from Bun, ElectroBun, SolidStart, and SvelteKit along with Aspire 13.5, which makes TypeScript app hosts generally available. From the community: self-hosted Durable Objects, anti-slop lint rules, hiding internal state in TS objects, and the true cost of AI coding. Sponsored by Excalibur.jsExcalibur.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.comMake Your First Game in 10 MinutesJoin the Discord: https://discord.gg/9UemP985UyChapters (00:00) - Welcome to the Show (05:32) - Tooling: Content Mappers Merged Into TS 7.1 API (07:20) - Tooling: Bun 1.4, the One with Rust (10:27) - Tooling: Aspire 13.5, TypeScript App Hosts Now GA (13:13) - Metaframeworks: SvelteKit 3 Release Candidate is Here (15:33) - Metaframeworks: SolidStart V2 is Now Stable (17:24) - Web Platform: celld, Self-Hosted Workers and Durable Objects (19:02) - Web Platform: Cloudflare Announces $1 Million in Open Source Funding (20:36) - Web Platform: Node.js Interactive 2026 Talks (22:37) - Web Platform: Netlify Source for Hosting Git Version Control (24:20) - Security: Popular Rust Crates Compromised (25:29) - Library Watch: Slonick, a Node.js Postgres Client (27:12) - Library Watch: deopt, Analyze Node.js and V8 De-optimizations (29:15) - Library Watch: Electrobun 2, Now with a Custom Runtime (35:24) - Library Watch: Anti-slop Lint Rules (36:54) - Library Watch: yavascript Builds Cross-platform Bash-like Script Runners (38:46) - Community: Ryan Peterman Interviews Anders Heijlsberg (39:20) - Community: Matt Pocock Interviews Uncle Bob on Software Fundamentals in the Age of AI (39:43) - Community: Josh Goldberg Steps Back from OSS (41:21) - Community: Academind Teaches Us About Self-hosted Durable Objects (41:32) - Community: Remco Wrote an MDX Content Mapper for TS 7 (42:28) - Community: Feross Aboukhadijeh on How AI Agents Expand the Software Supply Chain Attack Surface (43:26) - Community: I would like to personally apologize to the creators of TypeScript (44:50) - Community: Scott Tolinksi on the True Cost of AI Coding (45:53) - Community: Carlos Menezes on Hiding Internal State in TS Objects (48:10) - Community: Tommy Rossi's Manifesto on Errors as Values in TS (49:58) - Community: Brett Codes on How to Make TypeScript and JavaScript Error Handling Better (50:34) - Community: Tero Piirainen Thinks the Bun 1.4 Rust Rewrite is Not Looking Good (52:08) - Community: GameDev.js Survey 2026 is Open (52:32) - Bleet of the Week (54:04) - Cool Link: Don't Paste the AI (59:14) - Cool Link: Local-first Landscape (01:00:34) - The Minnesota Long Goodbye News TypeScript: Content Mappers merged into 7.1 branch Bun: Bun 1.4 (Video: Bun v1.4 )Aspire: What's new in Aspire 13.5Svelte: The SvelteKit 3 Release Candidate is here Solid: SolidStart v2 is now StableDeno: celld, self-host your own Durable ObjectsCloudflare: Announcing Cloudflare Ambassadors, Community Engineers, and another $1M in open-source funding Node.js: Node.js Interactive 2026: A Recap Netlify Source: The full power of Git, without the friction: A conversation with Netlify CTO Dana LawsonSocket: Popular Rust Crates Compromised in Build-Time Supply Chain Attack Library Watch gajus/slonik: A Node.js PostgreSQL client with runtime and build time type safety, and composable SQLdeopt: Analyze Node.js and V8 de-optimizationsElectrobun 2.0 comes with a new purpose-built runtime and CLIAnti-slop lint rules Biome https://github.com/kualta/anti-slop Oxlint https://github.com/dmmulroy/anti-slop YavaScript lets you build cross-platform Bash-like script runnersFrom the Community Ryan Peterman: Creator of TypeScript: 10x Faster Typescript, Why AI Won't Replace SWEs | Anders HejlsbergMatt Pocock: Uncle Bob on Software Fundamentals in the Age of AI Josh Goldberg: Stepping Back from Open Source (Mostly) | Goldblog Josh Goldberg: https://bsky.app/profile/joshuakgoldberg.com/post/3mtehtwtyrs2i Academind: Self-hosted durable objects are pretty interesting! Remco: mdx-content-mapper for TS 7 Feross Aboukhadijeh: How AI Agents Expand the Software Supply Chain Attack Surface Reddit: I would like to personally apologize to the creators of TypeScript Scott Tolinski: The True Cost of AI Coding Carlos Menezes: Hiding internal state in TypeScript objectsTommy Rossi: Errors as Values in TypeScriptBrett Codes: TypeScript & JavaScript error handling is pretty bad (and how to make it better) Tero Piirainen: Bun 1.4 Rust rewrite is not looking good

    Bun 1.4, SolidStart v2, and SvelteKit v3 RC | News | Ep 78

  2. 13 Aug

    Astro 7.2, Stacked Pull Requests, and Eradicating any Using oxlint | News | Ep 77

    News for the week of August 3, 2026: Astro 7.2 adds incremental static builds, SvelteKit 3 preview, and a closer look at TypeScript 7.1 compiler APIs. From the community: build your own "isThingy" type guards, eliminating 'any' types using oxlint, and how it went adding Go's defer keyword to TypeScript. Sponsored by Excalibur.jsExcalibur.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.comMake Your First Game in 10 MinutesJoin the Discord: https://discord.gg/9UemP985UyChapters (00:00) - Welcome to the Show (06:32) - Tooling: TypeScript 7.1 API Feature Roadmap (11:34) - Metaframeworks: Astro 7.2 Introduces Experimental Incremental Static Builds (12:44) - Metaframeworks: Sweltering Updates in SvelteKit 3 Preview (14:14) - Web: Cloudflare Open Sources an Issue Triage Agent (18:16) - Web: GitHub Now Supports Stacked Pull Requests (22:24) - Library Watch: zodql, Enforce Zod Schemas for GraphQL (24:11) - Library Watch: TanStack Form v2 is in Alpha (26:17) - Library Watch: TanStack Table V9 (28:08) - Library Watch: is-kit Lets You Build Your Own Type Guards (29:23) - Library Watch: typesafe-ts is Like a Toned Down Effect (31:14) - Library Watch: antiox, Rust-like Async Primitives for TypeScript (33:08) - Library Watch: apiful, a Fetch Client You Compose (33:53) - Community: Andrew Healey Adds Go's defer Keyword to TypeScript (36:24) - Community: Mastodon Upgrades to TypeScript 7 (36:57) - Community: Next.js on How They Made Navigations Instant in v0 (39:14) - Community: Mauro Bieg on How to Build a TypeScript Web Framework With No Build Step (39:52) - Community: Sam Rose Found a Bug in Kubernetes Thanks to Webernetes (41:35) - Community: afox.dev Releases Luna.nvim, a Minimal Neovim Theme (42:32) - Community: Silvenon's Oxlint Config to Eradicate any in Your Codebase (43:23) - Bleet of the Week (44:21) - Cool Link: tuicr Lets You View Side-by-Side PR Diffs in Your Terminal (46:12) - Cool Link: Green Building Advisor (48:17) - The Minnesota Long Goodbye News TypeScript: API feature roadmap #4830 - microsoft/typescript-go Astro 7.2 brings incremental static buildsWhat’s new in Svelte: August 2026Cloudflare: How we built a software factory to drive Astro’s GitHub issue count to zero GitHub: ICYMI, Stacked pull requests Library Watch zodql: Enforce Zod schemas for your GraphQLPlus: https://github.com/enormora/schema-hub Plus: gql.tada TanStack Forms v2: Form v2 is here: All you need to know about the alphaTanStack Table v9: Announcing TanStack Table V9 is-kit: Build isThingy style type guardstypesafe-ts (via Allan Duetsch): Runtime typesafety helpersantiox: Rust like async primitives for Typescriptapiful: a fetch client you composeFrom the Community Andrew Healey: Adding Go's defer to the TypeScript CompilerMastodon: Now written in TS7 Next: Making Navigations Instant in v0 Mauro Bieg: A TypeScript web framework with no build stepSam Rose: Found a bug in kubernetesLuna.nvim: Minimal colorscheme for TS Matija Marohnić: Eradicate as any with oxlint Bleet of the WeekCool Links GitHub - agavra/tuicr: a code review TUI with vim keybindings ("tweaker")Green Building Advisor for all your high-performance building needsDiscord: Kamran's backyard studio build threadMusicSeahorse Dreams by Kubbi (Spotify)

    Astro 7.2, Stacked Pull Requests, and Eradicating any Using oxlint | News | Ep 77

  3. 7 Aug

    TS 7 Compiler API Plans, Elysia 2 Beta, and JSX in ASP.NET Core | News | Ep 76

    News for the week of July 27, 2026: insights into what's coming in TS 7.1, rendering JSX and TSX natively using ASP.NET Core, and Elysia gets rewritten with the new v2 beta. From the community: semantic versioning spec for types, a typesafe TSConfig builder, and lessons learned migrating ts-loader with AI. Kamran's New Course: React 19 Security and Safety Watch on Pluralsight. Learn how to deal with and protect yourself from real-world threats like XSS, CSRF, and supply chain attacks with full-stack React applications. Sponsored by Excalibur.jsExcalibur.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.comMake Your First Game in 10 MinutesJoin the Discord: https://discord.gg/9UemP985UyChapters (00:00) - Welcome to the Show (04:53) - Tooling: TypeScript 7.1 Iteration Plan (07:29) - Tooling: TypeScript ESLint Still Needs TS 6 For Now (09:02) - Tooling: Emacs TypeScript LSP Fixed (09:24) - Tooling: JsxCore is a Native JSX/TSX View Engine for ASP.NET Core (12:50) - Tooling: Notion as Code (in TypeScript) (14:31) - Metaframeworks: Nuxt July Security Patches (15:22) - Metaframeworks: Elysia 2 Beta is a Full Rewrite (18:08) - Web: Cloudflare Workers RPC Now Works Across Python and JavaScript (21:00) - Web: Chrome 151 Adds User Media Element (23:56) - Security: Ongoing npm Supply Chain Attack for keyv and cacheable Scopes (25:56) - Security: Node July Security Releases (26:24) - Library Watch: semver-ts, a Spec for Versioning Types (28:03) - Library Watch: JS2WASM Compiler is in the Experimental Phase (30:40) - Library Watch: PeurTS, Write TS in Unity, Unreal, and .NET (32:03) - Library Watch: dynwinrt, Mess with WinRT APIs in TypeScript (34:16) - Library Watch: syt, Type-safe TSConfig Builder (35:09) - Library Watch: rm-pushnotify, Cross-browser Push Notifications (37:05) - Library Watch: mazely, a Maze Editor and Solver in TypeScript (38:05) - Library Watch: inclusive-color, a Color Space for Human Skin Colors (39:00) - Community: Are the Types Wrong? (39:58) - Community: John Reilly Migrated ts-loader to TypeScript 7 (41:16) - Community: Jake Worth Shares Daily TypeScript Notes in Your Inbox (42:13) - Community: Tabularis Ported Their Visual EXPLAIN Rust Parsers to TypeScript (43:14) - Community: Jake Archibald Wants Us to Learn From His Tool Tip Accessibility Mistake (44:57) - Community: Debugging TypeScript Applications Book by Andrey Ozornin (45:50) - Community: David Sherret Made TS AST Viewer Support TS 7 (46:42) - Bleet of the Week (48:48) - Cool Link: Reliability Lessons from SQLite by Richard Hip (51:24) - Cool Link: Why I Delete My Tests Every Night by KCD (52:02) - Cool Link: Nirvanna the Band the Show (54:23) - The Minnesota Long Goodbye News TypeScript: 7.1 iteration plan PSA TS 6/7 - typescript-eslint and others that depend on compiler apis emacs LSP fixedJsxCore: Native JSX + Preact/React support for ASP.NET Core MVC Notion: In beta, Notion as codeNuxt: Nuxt Security Patch ReleasesElysia: Elysia 2 beta - DayDream Cloudflare: Workers RPC now works across Python and JavaScript  Chrome: New in Chrome 151 Socket: Popular npm Packages in the keyv and Cacheable Namespaces Compromised in Active Supply Chain Attack Node: July Security ReleasesLibrary Watch semver-ts: Semantic Versioning for TypeScript Types JS2: JS to WASM AOT Compiler Puerts: TS in Unreal Engine or Unity in TS!?! dynwinrt: Mess with WinRT APIs using TS syt:  a typesafe builder for tsconfigs (via domutala)rm-pushnotify: Browser push notifications libraryMazely: Maze editor and generation in TS Inclusive Color: Inclusive human skin color spaceFrom the Community Are The Types Wrong: Tool for checking declaration filesJohn Reilly: Migrating ts-loader to TypeScript 7.1 with AI Jake Worth: TypeNotes – Daily learning notes for TS and JS developers Tabularis: Visual EXPLAIN beyond the app: one engine, multiple hosts (c/w LLM-assisted)Jake Archibald: Fixing my tooltip accessibility mistake Andrey Ozornin: Debugging TypeScript Applications: Build Web Apps That Don't BreakDavid Sheeret: TS Ast viewer supports 7Bleet of the WeekCool Links Take some lessons from Reliability Lessons From SQLite - Richard Hipp | SSW 2026 You should watch Nirvana the Band the ShowStop Being Tricked by theprimeagen...

    TS 7 Compiler API Plans, Elysia 2 Beta, and JSX in ASP.NET Core | News | Ep 76

  4. 30 Jul

    Type-aware Linting Stable in oxlint, Qwik v2 Beta, and Octane Turns Up the Heat on React | News | Ep 75

    News for the week of July 20, 2026: Oxlint type-aware linting is now stable, Qwik v2 is now in beta, and the successor to Inferno is lighting up React. From the community: must-watch talks from Software Should Work conference, why Node.js can't harden against prototype pollution, and practical TypeScript tips learned while building a Trello clone. Sponsored by Excalibur.jsExcalibur.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.comMake Your First Game in 10 MinutesJoin the Discord: https://discord.gg/9UemP985UyChapters (00:00) - Welcome to the Show (03:45) - Tooling: WebStorm Adds TypeScript 7 to the IDE (04:34) - Tooling: TypeScript 7.1 Compiler API is in Progress (05:32) - Tooling: Type-aware Linting is Now Stable in oxlint (08:24) - Tooling: New Buz Runtime is a Bun Port in Modern Zig (10:48) - Tooling: TypeScript 7 is Getting Some Perf Improvements (11:23) - Metaframeworks: Solid.js Getting a Rewrite in Rust? (12:53) - Metaframeworks: Qwik v2 Beta is Official (15:16) - Metaframeworks: Next.js July Security Release is Available (17:13) - Web: TypeScript AI Conference Videos Are Up (18:05) - Web: A Bunch of TC39 Proposals Advance (20:27) - Web: Octane, Successor to Inferno is a New React Alternative (23:46) - Web: Firefox 153 with Quality of Life Updates (26:22) - Security: Malicious Corepack Site Was Tricking People Into Downloading Malware (28:32) - Security: Wordpress Exploit is Pretty Darn Bad (29:49) - Security: White House Launches Gold Eagle Initiative (30:54) - Library Watch: scriptc, Compiles TypeScript to Native Binaries (33:50) - Library Watch: API Extractor Helps You Build Better TS Library Packages (35:35) - Library Watch: knip Keeps Knipping Its Own Performance (35:52) - Library Watch: TanStack Markdown and Highlight (36:48) - Library Watch: webpack 105.9 Ships Zero-config Bundling (39:39) - Community: Jim's TrueType QR Code Font (40:11) - Community: Software Should Work Conference Videos Are Up (41:18) - Community: MochaJS is Sponsoring Other Open Source Projects (41:43) - Community: Effect Miami 2 Talks Are Up (42:05) - Community: Antony Jones Shares Practical TypeScript Benefits, Pitfalls, and Patterns That Paid Off (43:09) - Community: Jon Sagara Upgrades Microsoft.TypeScript.MSBuild to v7 (43:57) - Community: Rachel Johnson Will Teach You To Build Express APIs in TypeScript (44:21) - Community: Matteo Collina Says No, We Can't Harden Node.js Against Prototype Pollution (45:43) - Community: Matia Makes the Web Fun Again with Pretext (47:43) - Cool Link: I Tried Coding My Own Graphics Library (48:37) - Cool Link: nitter.net Lets You Follow People on X or Get RSS Feeds (49:36) - The Minnesota Short Goodnight News Developer ToolingTypeScript 7 in JetBrains WebStormTypeScript v7.1 is cookingOxlint: Type-Aware Linting StableBuz: A drop-in replacement for Bun using modern ZigMetaframeworksSolidJS rewritten in Rust?Qwik v2 Beta is officialNext.js: July 2026 Security ReleaseWebTypeScript AI: The only conference for TypeScript AI developersMore ECMAScript Proposals AdvancedOctane announced, successor to Inferno (React, compiled)BrowsersFirefox 153: See All New Features, Updates and FixesSecuritySocket: Beware of fake Corepack site (since taken down)Wordpress: Wordpress Exploit is Absolutely Beautiful Socket: White House Launches Gold Eagle Initiative to Manage Surge in AI-Discovered Vulnerabilities Library Watch Scriptc: https://github.com/vercel-labs/scriptc API Extractor: Validate and track breaking changes on output typingsKnip is k-nipping perf Introducing TanStack Markdown and TanStack Highlight Webpack 5.109: Zero-config bundling for new projectsFrom the Community Jim: TrueType QR code fontSoftware Should Work conferenceAndrew Kelly’s Talk Don't Take the Black Pill - Andrew Kelley | SSW 2026 Alexis King The Unreasonable Effectiveness of Constructive Data Modeling - Alexis King | SSW 2026 Fil-C Real Memory Safety Fil-C: Garbage In, Memory Safety Out! - Filip Pizlo | SSW 2026 Joshua Goldberg: Mocha is donating to other projects: Knip, @nodejs.org, Prettier, and Unified Effect: Effect Miami 2 videos landedAntony Jones: TypeScript in Practice: Benefits, Pitfalls and Patterns That Paid Off Jon Sagara: Upgrading Microsoft.TypeScript.MSBuild to v7.0.0Rachel Johnson: FreeCodeCamp: Build Bullet-Proof APIs in Express w/ TS Matteo Collina:

    Type-aware Linting Stable in oxlint, Qwik v2 Beta, and Octane Turns Up the Heat on React | News | Ep 75

  5. 21 Jul

    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.jsExcalibur.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.comMake Your First Game in 10 MinutesJoin the Discord: https://discord.gg/9UemP985UyChapters (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+ BetaVite 8.1 is out!Nx 23.1 Is Here: Per-Run Performance Reports, TypeScript 6, and Angular 22Rewriting Bun in RustNode 26.5.0: Experimental text importsDeno 2.9.2 perf winsNuxt 4.5 Astro 7.1Next.js Security Release and Our Next Patch Release  Chrome 150: Post by @tunetheweb.com — BlueskyKimi 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 Attacknpm v12 Ships With Install Scripts Off by Default, Begins Deprecating 2FA-Bypass TokensLibrary Watch Zenolith a renderer engine : r/typescriptBox3D!!? @erincatto.bsky.social on Bluesky Porffor is now self-hosted TypeScript WebGPU types Rslint 0.7: TypeScript-first, ESLint-compatible, and 30% faster than v0.6magic-string 1.0Effect v4 beta From the Community Daniel Roe: Built synchub.io to mirror GH to TangledJared Forsyth: Automate typescript refactors with dosidoUna 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 AlgorithmsJoss Mackison: TypeScript with OpinionsJessica 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 WeekBonus Bleet of the Week Cool Links

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

  6. 2 Jul ·  Bonus

    TypeScript, Agents, and What Skills Will Matter Tomorrow | Kent C Dodds | Ep 73B

    In this episode, we interview Kent. C Dodds, a prolific developer educator and TypeScript fan, to talk about his new courses and where he sees the future of software development going. Should you still learn to code in 2026? What skills will still be valuable 5 or 10 years from now? And how is he using agents day-to-day in his own work? Sponsored by Excalibur.jsExcalibur.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.comMake Your First Game in 10 MinutesJoin the Discord: https://discord.gg/9UemP985UyChapters (00:00) - Meet Kent C. Dodds, Developer Educator (04:44) - Should You Still Bother to Learn TypeScript in 2026? (08:21) - Everyone Has Knowledge Gaps No Matter Your Experience (10:42) - The Role of Agents in Software Development (15:34) - AI Lowers the Barrier of Entry But It Doesn't Raise Your Ceiling (17:36) - What Skills Will Become More Valuable in the Future? (25:59) - How Agents Are Taking Lower-Value Work (30:35) - Where Does TypeScript Fit in This Future? (34:02) - Practical TypeScript Foundations for Fluency (39:07) - Interactive and Cohort-based Learning (41:27) - From Zero to Hero with TypeScript (46:09) - How Kent Integrates AI-assisted Learning (48:30) - Kent's Tips on Working with Coding Agents (55:28) - Where to Find Kent Online Kent's Links Practical TypeScript: Foundations for FluencyEpicWeb.devEpic AICall Kent PodcastMusicSeahorse Dreams by Kubbi (Spotify)

    TypeScript, Agents, and What Skills Will Matter Tomorrow | Kent C Dodds | Ep 73B

  7. 23 Jun

    TypeScript 7 RC, a Bun-like DX for Node.js, and k8s in the Browser | News | Ep 72

    News for the week of June 15, 2026: TypeScript 7 RC, Astro 7, Babel 8, React Router 8, and a new Bun-like DX for Node.js. From the community: k8s simulated in the browser, relocating rigor, and which frameworks cost the most tokens. Sponsored by Excalibur.jsExcalibur.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.comMake Your First Game in 10 MinutesJoin the Discord: https://discord.gg/9UemP985UyChapters (00:00) - Welcome to the Show (05:13) - News: TypeScript 7 RC Announcement (07:32) - News: nub, Bun-like DX on Top of Stock Node.js (10:51) - News: React Compiler Rust Rewrite Rolling Out (12:18) - News: Astro 7, Faster Than Ever (13:31) - News: React Router 8, a Big Boring Release (In a Good Way) (14:55) - News: Babel 8, ESM-only, Separate Polyfill Injection (18:14) - News: Localized Time Element HTML Proposal (19:43) - News: Chrome Third-party DevTools Integration for Agents (22:20) - Security: Node.js Patched for High Severity CVEs (23:56) - Security: Over 140 Mastra npm Packages Compromised (25:47) - Security: GH Actions Will Now Block pull_request_target (26:42) - Security: npm Malware is Trying to Thwart AI Scanners with Prompt Injection (30:10) - Security: Socket MCP Server Update (30:33) - Library Watch: Mastro.js Now with Zero Deps (31:01) - Library Watch: MapKit.js 6 for Embedding Apple Maps (31:24) - Library Watch: Monogatari 2.8, Visual Novel Engine in TS (32:51) - Community: Addy Osmani on Agentic Code Reviews (36:59) - Community: Relocating Rigor by Chad Fowler (42:08) - Community: Generating Endless "I Spy" from Wikipedia by Neal Agarwal (42:40) - Community: Webernetes, k8s in the Browser by Sam Rose (43:42) - Community: Josh Goldberg on JS Tooling, Future of Web Dev (44:01) - Community: Evan You on Joining Cloudflare by Red Monk (44:22) - Community: ShopTalk on TypeScript Complaints (46:28) - Community: The Token Cost of Frameworks by Andrey Kucherenko (49:33) - Community: Is It Worth Learning to Code in 2026? by Lost Relic Games (51:07) - Bleet of the Week (53:22) - Cool Link: Making a Brick Tower Using Shaders (54:50) - Cool Link: Words of Radiance by Brandon Sanderson (55:44) - The Minnesota Long Goodbye News Typescript: Announcing TypeScript 7.0 RC Nub: A bun-like DX on top of Node.jsReact: New React Compiler in Rust rolling outAstro: Astro 7.0 is out! React Router: React Router v8 release Babel 8: Releasing Babel 8 today: ESM-only, drop ES5 default, and a smooth migration path TC39: Localized elementChrome: Introducing third-party developer tools for Chrome DevTools for agents Node: Thursday, June 18, 2026 Security Releases Socket.dev Mastra  package compromise GH blocking pull_request_targetNPM malware using prompt injection MCP updatesLibrary Watch Mastro: Now with Zero Dependencies Webkit: Discover MapKit JS 6: Rebuilt for Today’s Web DeveloperMonogatari 2.80: TypeScript rewrite From the Community Addy Osmani: Agentic Code Review Chad Fowler: Relocating Rigor Neal Agarwal: Endless I Spy Sam Rose: K8s in browserJosh Goldberg: Biome and the future of JS tooling Red Monk: Kate Holterhoff interviews Evan You about joining CloudflareShopTalk: TypeScript Complaints, Slowing Down, and AT Proto Protocols Andrey Kucherenko: Framework token taxLost Relic Games: Should You Still Learn To Code in 2026?Bleet of the WeekCool Links Coding a brick tower (Shader toy)Words of Radiance by Brandon SandersonMusicSeahorse Dreams by Kubbi (Spotify)

    TypeScript 7 RC, a Bun-like DX for Node.js, and k8s in the Browser | News | Ep 72

  8. 16 Jun

    Stack Overflow for Agents, Nuxi Agent, and Safari 27 Beta | News | Ep 71

    News for the week of June 8, 2026: Nuxi agent helps you learn Nuxt, Stack Overflow builds a dedicated knowledge base for agents, and new talks from Web Engine Hackfest and JSNation available for your viewing pleasure. From the community: explaining the `unknown` type, template literal type cheatsheet, and understanding how standard.site works with ATproto. Sponsored by Excalibur.jsExcalibur.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.comMake Your First Game in 10 MinutesJoin the Discord: https://discord.gg/9UemP985UyChapters (00:00) - Welcome to the Show (06:11) - News: Introducing Nuxi Agent for Nuxt.js (07:20) - News: Stack Overflow for Agents (13:42) - News: Web Engine Hackfest and JSNation 2026 Conferences (15:37) - News: What's New in Safari 27 from WWDC (17:14) - Security: Node.js High Sev Patches Slated Around June 17 (17:48) - Security: US Government Yanks Back Claude Fable After Launch (19:43) - Library Watch: Mastro.js ATProto Helper (20:25) - Library Watch: fallow, a Code Quality Impact Analyzer for Agents (22:57) - Library Watch: rspack Adding Source Phase Imports for WASM (23:34) - Library Watch: SAP UI5 TypeScript 6 and 7 Updates (24:19) - Community: Boston TS Club Wants You to Speak (24:44) - Community: TypeScript Template Literal Cheatsheet (25:18) - Community: The "unknown" Type by Software Dev Diaries (26:42) - Community: Where Rust Wins by Francesco Ciulla (27:40) - Community: Understanding Standard.site by Mat Marquis (30:39) - Community: Building GNOME Apps with TS by Philip Chimento (32:20) - Community: Life on an ESM in Node.js by Joyee Cheung (33:16) - Community: Introduction to Three.js Shader Language (TSL) (35:05) - Secret of the Handbook: Performance Tips (36:15) - Cool Link: How Close Were Dinosaurs to a Stone Age? (37:26) - Cool Link: Ocarina of Time Remake (37:57) - Cool Link: JavaScript for Everyone Course by Mat Marquis (38:52) - The Minnesota Long Rant News Nuxt: Meet Nuxi, an agent for Nuxt.jsStack Overflow: Announcing Stack Overflow for Agents Conferences: 2026 Web Engine Hackfest and JSNation 2026WWDC: Safari 27 Spec Compliant ESM LoaderNode: Wednesday, June 17, 2026 Security Releases Socket: US Government Forces Anthropic to Pull Claude Fable Days After Launch Library Watch mastrojs/atproto standard.site helper (bsky)fallow-rs/fallow: Codebase intelligence for TypeScript and JavaScriptRSPack: adding import source  SAP UI5: TypeScript 6 and 7 – What UI5 TypeScript Developers Need to Know in 2026 From the Community Boston TypeScript Club call for speakersJosh is speaking on TS 7 Slicker.me: Template Literal Types Cheatsheet Software Developer Diaries: TypeScript's "unknown" Type Explained Francesco Ciulla: Rust and Web Development in 2026: Where It Actually Wins Mat Marquis: https://wil.to/posts/standard-site/ Philip Chimento: JavaScript and TypeScript on 2025’s GNOME (Slides)JumpLink: Games on Linux using GJSify Joyee Cheung: Life of an ESM in Node.js – and How It's Changing for the Better (Slides) Alvaro Dev Labs: Intro to TSL - WebGPU Shaders without GLSL Maxime Heckel: Field Guide to TSL and WebGPUSecret of the Handbook: TypeScript perf wikiCool Links How Close Were Dinosaurs To A Stone Age? Nintendo direct Ocarina of Time Remake!JavaScript for Everyone by Mat Marquis MusicSeahorse Dreams by Kubbi (Spotify)

    Stack Overflow for Agents, Nuxi Agent, and Safari 27 Beta | News | Ep 71
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About

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!

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