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#JavaScript

7 articles

Rspack 2.3 Upgrade: Measure Build Memory and Cache

Engineering • 20 min

Rspack 2.3 Upgrade: Measure Build Memory and Cache

Evaluate Rspack 2.3 with repeatable build benchmarks, memory measurements, loader-cache checks, output validation, and a controlled rollout for frontend teams.

10/30/2026Read More →
Node.js 26 LTS Migration Guide for Production Teams

Engineering • 20 min

Node.js 26 LTS Migration Guide for Production Teams

Plan a Node.js 26 LTS migration from Node 24 with native dependency checks, repeatable CI, Linux image validation, canary metrics, and a tested rollback path.

10/30/2026Read More →
Chrome 155 Removed unload. Replace It Without Losing Analytics or bfcache

Engineering • 20 min read

Chrome 155 Removed unload. Replace It Without Losing Analytics or bfcache

Chrome 155 no longer fires unload handlers by default. Find legacy listeners, move state and analytics to reliable lifecycle events, and test bfcache safely.

10/16/2026Read More →
Node.js 26.9: Web Workers, VFS, FFI, and node:bench

Engineering • 16 min

Node.js 26.9: Web Workers, VFS, FFI, and node:bench

A focused guide to Node.js 26.9 changes: experimental Web Workers, mounted VFS modules, default FFI, node:bench, crypto updates, and DTLS.

9/18/2026Read More →
Cloudflare Workers Rebuilt a Module Registry for Node.js Compatibility. Resolution Was the Runtime Feature.

Engineering • 18 min

Cloudflare Workers Rebuilt a Module Registry for Node.js Compatibility. Resolution Was the Runtime Feature.

Cloudflare's new Workers module registry shows why specifiers, package metadata, caching, and lazy compilation decide whether Node.js compatibility holds up.

9/14/2026Read More →
Bun 1.4.1

Engineering • 25 min

Bun 1.4.1

Bun 1.4.1 brings HTTP/2, offline installs, build improvements, and 202 fixes. A practical upgrade playbook for teams that need compatibility evidence, not release-note optimism.

9/4/2026Read More →
TypeScript 6.0 Is Here, And Microsoft Is Rebuilding the Entire Compiler in Go for 7.0

TypeScript • 16 min read

TypeScript 6.0 Is Here, And Microsoft Is Rebuilding the Entire Compiler in Go for 7.0

TypeScript 6.0 landed March 23, 2026 with strict mode on by default, ESM as the new default, and 9 changed settings. Plus: Microsoft's Go-powered compiler hits 10x faster builds. Full migration guide, breaking changes, and what tsgo means for your project.

3/27/2026Read More →
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