DEVELOPER NEWS STREAM
Direct logs, engine updates, and framework notifications parsed from curated RSS feeds and announcements, updated hourly.
FaizalThe Playwright Playbook — Bonus: Refactoring Schema Validation with Zod
A reader asked for it — here's the hand-rolled schema validator from Part 4, refactored with Zod. Better error messages, free type inference, way less boilerplate.
PiyaTypeScript 7.0 vs 6.0: Should You Upgrade Now or Wait Until Stable?
If you write TypeScript, you have probably seen the headline by now: the 7.0 compiler is about 10...
Sangmin LeeClaude API Discord Bot: Complete Guide (2026)
Build a Discord bot powered by Claude API using discord.js v14 and TypeScript. Slash commands, conversation context, rate limiting.
Julia ShlykovaIntroduction to TypeScript. Function Types
Basic syntax Since everything in TypeScript has to have type, functions are also wrapped...
Julia ShlykovaIntroduction to TypeScript. Interfaces
Basic syntax We know that we can use object literals to specify what property types we can...
박준희Next.js 14: 'Could not find the module in the React Client Manifest' — the real cause nobody tells you
A seemingly simple Next.js 14 build broke my deployment pipeline. The error message 'Could not find the module in the React Client Manifest' was cryptic, but the root cause was a common mistake when running builds in specific environments.
Berat BozkurtBuilding GitHub OAuth device flow in a Node.js CLI
When building a CLI tool that needs GitHub access, you have three options: Ask users to create a...
RSZCan you spot the bug? Every bucket in this TypeScript function comes out identical
I've started collecting one specific kind of bug: the ones where every line is correct on its own and...
Asef RatulBuilding a timezone-safe 52-week planning grid in React
A while ago I had to build a year-at-a-glance planning board: 52 weeks across the top, grouped...
joah levienHow we built multi-tenant isolation in NestJS that even a junior dev can't break
About a year ago, a junior dev on our team wrote a cleanup job that nuked records without a tenant...
UyaMeasuring Japanese Read-Aloud Speed with AmiVoice Timestamps — A Coaching App That Doesn't Stop at STT-to-Claude
📝 Originally published in Japanese on Zenn. This is the English version. Canonical:...
UyaDon't Let Claude Haiku Do the Math — A Two-Stage Read-Aloud Coach Design, and the Prompt Swamp
📝 Originally published in Japanese on Zenn. This is the English version. Canonical:...
Unicorn DeveloperJS & TS digest: ES2026 updates, runtime showdown, and PVS-Studio EAP
While frontend engineers keep rebuilding their projects around new build tools, JavaScript itself...
Pavel KostrominSimplifying TypeScript Compiler Plugin Integration: Addressing Complexity with Streamlined Setup Solutions
Introduction: Unlocking TypeScript's Potential with TTSC Integrating TypeScript compiler...
Mohamed EltohamyFibonacci grid in React
Goal I want to create a Fibonacci grid pattern component in React that can the user can...
Carlos Oliva PascualRefactoring with Claude Code: The Workflow That Actually Works (2026)
Refactoring is where most developers discover Claude Code's real limitations — and its real...