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107 postsA Test-Matrix Approach to Debugging JavaScript Regular Expressions
A four-axis test-matrix method for debugging JavaScript regex bugs involving Unicode, flags, capture groups, and RegExp state.
How a hijacked npm preinstall hook delivered a silent infostealer
A hijacked npm package used a preinstall hook to drop a cross-platform Rust infostealer, exposing risks in unattended and AI-agent-driven installs.
TypeScript 7 Release Candidate Arrives With Go-Based 10x Speed Boost
Microsoft's Go-based TypeScript 7 release candidate is here. See how the VS Code team migrated and the real-world speed gains from parallel compilation.
CommitBrief — AI code reviews, right in your terminal
A provider-agnostic, local-first CLI that reviews your staged changes, a historic range, or a whole GitHub pull request. Zero telemetry, no server. Free and open source.
commitbrief.comTypeScript 7.0: a green tsc check isn't a safe migration
TypeScript 7.0's native Go compiler is fast, but tsc --noEmit misses two real migration risks: removed tsconfig flags and tools that depend on the Compiler API.
Node.js: The Runtime That Changed Backend Development
A deep look at Node.js's non-blocking event loop, the npm ecosystem, and how it solved the C10K problem — plus when to use it and when to avoid it.
Draft Spec Proposes Unified Server-Side HTTP API for JS Runtimes
A draft spec proposes a unified server-side HTTP API using ServerContext to reconcile Node, Deno, Bun, and edge runtime differences.
ChainDrop worm crawls into npm supply chain, evades standard defenses
ChainDrop, a Shai-Hulud npm worm variant, infected 444 packages and spreads via tarballs, evading standard repository-based defenses.
Three.js gets native Gaussian Splatting support
Three.js gains native Gaussian Splatting via PR #33950, with WebGPU/TSL rendering, approximate GPU sorting, and a minimal loader API.
Why TanStack.com Removed React Server Components
TanStack removed React Server Components from tanstack.com, shrinking its markdown/highlight stack and returning to simpler, faster regular SSR.
Why a Student Built a Browser PDF Editing Engine From Scratch
A developer built a from-scratch browser PDF editing engine after discovering no JS library truly edits PDFs, solving rendering, saving, and text grouping.