2026 · Week 31
JavaScript — 2026 Week 31
Week 31 puts JavaScript security maintenance ahead of feature work. Node.js patched eleven vulnerabilities across the 22.x, 24.x, and 26.x lines, including three…
Weekly Digest Archive
JavaScript
31 source-backed weekly reports, ordered newest first.
2026 · Week 30
JavaScript — 2026 Week 30
Week 30 is defined by a single seismic tooling event: TypeScript 7, Anders Hejlsberg's complete rewrite of the compiler and language service in Go, ships as the…
2026 · Week 29
JavaScript — 2026 Week 29
Week 29 was dominated by major framework releases and a runtime deadline that every Vercel user needs to calendar. Nuxt 4.5 shipped three simultaneous build-layer…
2026 · Week 28
JavaScript — 2026 Week 28
Week 28 opened with two landmark runtime announcements. Bun v1.4.0 shipped the completed rewrite from 535,496 lines of Zig into Rust — accomplished in 11 days…
2026 · Week 27
JavaScript — 2026 Week 27
The JavaScript toolchain landscape saw two major consolidations this week. VoidZero released the beta of Vite+, a unified MIT-licensed toolchain that wraps Vite,…
2026 · Week 26
JavaScript — 2026 Week 26
Week 26 was headlined by major framework releases pushing hard on build-time performance. Astro 7 completed a triple-layer Rust migration — rewriting the .astro…
2026 · Week 25
JavaScript — 2026 Week 25
Security dominated JavaScript news in week 25, with Node.js shipping emergency patches across all active LTS lines (22.x, 24.x, 26.x) to address eleven CVEs. The…
2026 · Week 24
JavaScript — 2026 Week 24
This week's JavaScript news was dominated by two landmark platform events. Safari 27 Beta, unveiled at WWDC26, ships 58 new features and a record 525 bug fixes —…
2026 · Week 23
JavaScript — 2026 Week 23
This week's JavaScript category was dominated by major framework and tooling releases. Biome v2.5 crossed the 500 lint rules milestone, introducing cross-file…
2026 · Week 22
JavaScript — 2026 Week 22
Security dominated the JavaScript category this week with two critical advisories. The Express team released multiparty 4.3.0 to patch three high-severity…
2026 · Week 21
JavaScript — 2026 Week 21
This week's JavaScript category was dominated by major runtime releases. Deno 2.8 — the biggest minor release to date — landed six new subcommands (deno audit fix,…
2026 · Week 20
JavaScript — 2026 Week 20
The defining event of week 20 was a critical supply-chain attack dubbed Mini Shai-Hulud that struck 42 @tanstack/* npm packages on May 11, publishing 84 malicious…
2026 · Week 19
JavaScript — 2026 Week 19
Week 19 brought a pair of landmark runtime and tooling releases. Node.js 26.0.0 shipped as the new Current release, enabling the Temporal API by default — a…
2026 · Week 18
JavaScript — 2026 Week 18
This week's JavaScript landscape is defined by a rethinking of React Server Components and a wave of framework releases. Tanner Linsley's deep-dive argues that RSC…
2026 · Week 17
JavaScript — 2026 Week 17
Week 17 brought a wave of JavaScript ecosystem releases and spec news. ES2025 is ratified and ES2026 is candidate-approved, delivering Iterator helpers with lazy…
2026 · Week 16
JavaScript — 2026 Week 16
ES2026 reached Stage 4 with six targeted fixes for longstanding JavaScript pain points. The Temporal API replaces the broken Date object with immutable,…
2026 · Week 15
JavaScript — 2026 Week 15
The week's biggest story was the npm supply chain attack targeting axios, the most-downloaded HTTP client on the platform. Two malicious versions — axios@1.14.1…
2026 · Week 14
JavaScript — 2026 Week 14
The biggest JavaScript story of week 14 is TypeScript 7 "Project Corsa," which rewrites the compiler in Go under the binary name tsgo. Real-world benchmarks on VS…
2026 · Week 13
JavaScript — 2026 Week 13
Week 13 opened with a critical security alert: the Node.js project released patches for all active release lines (20.x, 22.x, 24.x, 25.x) addressing nine CVEs,…
2026 · Week 12
JavaScript — 2026 Week 12
Week 12 was dominated by major performance breakthroughs across the JavaScript ecosystem. Next.js 16.2 landed with an ~87% faster dev startup and 25-60% server…
2026 · Week 11
JavaScript — 2026 Week 11
Week 11 marks a watershed moment for JavaScript's relationship with time: Temporal officially reached Stage 4 at TC39's 113th plenary, ending a nine-year effort to…
2026 · Week 10
JavaScript — 2026 Week 10
The week's most urgent story is CVE-2026-27148, a CVSS 8.9 XSS/RCE vulnerability in Storybook versions 8.1.0 through 10.2.9 that exploits an unauthenticated…
2026 · Week 9
JavaScript — 2026 Week 9
The headline of Week 9 is the React Foundation: React, React Native, and JSX moved out of Meta's ownership and into an independent foundation hosted by the Linux…
2026 · Week 8
JavaScript — 2026 Week 8
This week's JavaScript story is dominated by performance — at every layer of the stack. The featured release of Claude Sonnet 4.6 reshaped the AI-coding landscape,…
2026 · Week 7
JavaScript — 2026 Week 7
This week's JavaScript category is anchored by Biome v2.4, the featured release that signals the toolchain's growing ambition: embedded CSS and GraphQL linting…
2026 · Week 6
JavaScript — 2026 Week 6
This week the JavaScript tooling ecosystem delivered two landmark releases. ESLint v10.0.0 finally cuts the cord on the legacy eslintrc config system — all…
2026 · Week 5
JavaScript — 2026 Week 5
The JavaScript runtime space dominated Week 5, with Node.js shipping v25.5.0 and its headline --build-sea flag — a long-overdue consolidation that brings Single…
2026 · Week 4
JavaScript — 2026 Week 4
This week's JavaScript tooling story is defined by a Rust-powered generational shift. VoidZero's Rolldown 1.0 RC lands as the headline item: 3,400+ commits since…
2026 · Week 3
JavaScript — 2026 Week 3
Week 3's JavaScript issue is defined by the tension between raw speed and real-world constraints. Astro 6 Beta leads as the featured release, shipping a completely…
2026 · Week 2
JavaScript — 2026 Week 2
The JavaScript story of week 2 begins where the platform has always struggled: dependency management. Lea Verou's landmark essay tears open the wound that bundlers…
2026 · Week 1
JavaScript — 2026 Week 1
The first ISO week of 2026 opens with the JavaScript ecosystem in a reflective, foundations-first mood. The standout essay is Marvin Hagemeister's holiday deep…