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TypeScript.fm
@typescript.fm
The two TypeScript Fools, @kamranicus.com and @erikonarheim.com, get together once a week to bring you news, updates, and interviews about TypeScript and the broader web development ecosystem.
Reposted by TypeScript.fm
Follow up: @marcoippolito.dev ships type stripping stable in 25.x release line!

bsky.app/profile/marc...
Type stripping is now stable.
Enjoy 🌞
Node.js v25.2.0 Current is out 💚

Notable changes + updates here:
nodejs.org/en/blog/rele...
November 12, 2025 at 2:18 PM
Community highlights ✨

- @marekhonzal.com on immutability patterns in TS
- @davidalee.bsky.social on flash floods and TypeScript
- @mastrojs.bsky.social showcases the simplest web framework
- Marc Dahmen created a sorted-tree UI library in vanilla TS
November 12, 2025 at 6:00 AM
Community highlights ✨

- @typescriptlang.org is #1
- @joshuakgoldberg.com is looking for a full-time position 👀
- @arktype.io introduces ArkRegex
- @fabidev.net shares the difference between || and ??
- @muszynov.bsky.social explains the infer keyword in TypeScript
- @voidzero.dev Oct updates
November 4, 2025 at 7:27 PM
Community highlights ✨

- @andrewbran.ch is a hero
- @torkan.bsky.social shares AshTypeScript updates
- @jakearchibald.com warns about top-level await browser issues
- @brianmuenzenmeyer.com presents "You Don't Need a Dependency" talk
- @brian.blue fixes react-window TypeScript compatibility
October 29, 2025 at 3:28 AM
We've had pretty good luck with CF pages, their free tier is pretty generous
October 27, 2025 at 3:26 AM
Community highlights ✨

- @nodesource.bsky.social on npm packages to axe
- @rafaelgss.dev shares Node 25 updates
- @robpalmer.bsky.social on Map upserts & import bytes
- @chrisbarber.dev releases SnoopLogg v6.0.4 CLI logging library (we lol'd)
- @stefanjudis.com reminds us AbortController exists
October 21, 2025 at 8:02 PM
Reposted by TypeScript.fm
Working on it!

Hoping to put up the couple big Immer architectural PRs today or tomorrow, then have to discuss with Michel and review
October 14, 2025 at 3:11 PM
I learned CSS over a decade ago... so maybe it's not so new 😅

A few things that stood out
* `@import "some.css"`
* CSS nesting
* CSS variables
* the `turn` unit of rot 🤯
* new color spaces 🏳️‍🌈
* :is() pseudo class

Separately your box model tester was awesome at understand the differences!

-Erik
October 14, 2025 at 8:24 PM
Community highlights ✨

- @dr-axel.de schools us in CSS (there's a lot of new stuff!)
- @joshuakgoldberg.com shares why typed linting optimization is blocked by ESLint core
- @acemarke.dev teases Immer.js perf improvements on the horizon
October 14, 2025 at 2:53 PM