Green build ≠ verified package.
For my tsup → tsdown migration, I packed the npm tarball and tested it from a temporary consumer: ESM, CJS, and TypeScript.
Test what users actually install. 🔧

Green build ≠ verified package.
For my tsup → tsdown migration, I packed the npm tarball and tested it from a temporary consumer: ESM, CJS, and TypeScript.
Test what users actually install. 🔧
GoSumo uses Compare-And-Swap protected state transitions to prevent race conditions across WhatsApp… https://gosumo.aiknol.com?utm_source=bluesky&utm_medium=social&utm_campaign=gosumo&utm_content=preventing-race-conditions-in-multi-channel-client-managemen
#nestjs #typescript #postgresql
Haven't posted my comics for a while.
I've been enjoying the summer.
Hammock era is over, though.
Open again for freelance projects.
React, TypeScript, Node.js, or helping a team get the most out of AI.
Let's get a coffee ☕️
#FreelanceLife #Frontend #TypeScript #Comic #OpenToWork #SeniorDeveloper
SEOSiri Universal Developer UI Kit (@seosiri/developer-ui-kit)
www.npmjs.com/package/@seo...
#typescript #developers #seosiri @seosiri.com #npm
AI dev team, right on your desk
OpenHands gives you a self-hosted control center that runs coding agents like Claude Code or its own OpenHands agent.
🍒 Built by the OpenHands team
github.com/OpenHands/OpenHands
Most Next.js apps still throw redirects for auth failures, but `forbidden()` and `unauthorized()` actually let you return proper 403/401 status codes without leaving your route handler—fixing SEO and API client issues
🛠️ #Rust CLI plus a #TypeScript SDK for #Bun (@opentunnel/client), sharing one protocol spec tested against common vectors. Install via curl, #Homebrew, AUR, npm or cargo; binaries for Linux and macOS (x64, arm64)
Aaaaaaand the #TypeScript compiler was ported to #Rust.
Let's see whether this is getting adapted. 🍿
Diagrams that look hand-drawn
A browser-based infinite canvas that draws diagrams in a hand-sketched style.
🍒 Built by the Excalidraw team
github.com/excalidraw/excalidraw
Fast image pipelines from your shell.
Build batch image pipelines right in your terminal. One pipe can read files or URLs, resize, sharpen and write as WebP, all in a single libvips pass that stays low on memory.
🍒 Built by Shekhar Parmar
github.com/u84u/photu
My first from-scratch Express + PostgreSQL API is live: a real many-to-many schema via a join table, transactions verified with a rollback test, and a bug where an unqualified id worked only by luck.
is-kit: tsup → tsdown. 🔧
Tiny config change. Green build.
Wrong package contract. 🙀
I wrote what changed and how I verified the package users install.
dev.to/nyaomaru/mig...
I migrated is-kit from tsup to tsdown. 🔧
Tiny config change. Green build.
Wrong package contract. 🙀
I wrote what changed and how I verified the package users actually install.
Really happy to share that my TypeScript Compiler API article was featured in DEV’s Top 7 Posts of the Week! 😸🎉
I’m honestly really happy to be featured again!!
Huge thanks to the DEV team for featuring it, and congrats to all the other authors too! 🚀
dev.to/devteam/top-...
Really happy to share that my TypeScript Compiler API article was featured in DEV’s Top 7 Posts of the Week! 😸🎉
I’m honestly really happy to be featured again!!
Huge thanks to the DEV team for featuring it, and congrats to all the other authors too! 🚀
dev.to/devteam/top-...
BunにTypeScriptの型チェックコマンド`bun check`を追加するPR。
TypeScript 7.0.2の型チェッカーをBunに移植している。
JavaScriptや`.d.ts`の出力には非対応で、LSPなどは含まれない "`bun check` - a TypeScript type checker builtin to Bun" https://github.com/oven-sh/bun/pull/44361 #Bun #TypeScript #issue
Excited to introduce Fast Forward from C# to TypeScript 🚀, a focused seminar for experienced C# developers who want to become productive with TypeScript quickly.
lifemichael.com/seminars/typ...
#TypeScript #CSharp #SoftwareDevelopment #Programming #DeveloperTraining
Excited to introduce Fast Forward from Java to TypeScript 🚀, a focused seminar for experienced Java developers who want to become productive with TypeScript quickly.
lifemichael.com/seminars/typ...
From Java experience to TypeScript productivity: faster, clearer, and more practical.