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Published on 01.04.2026
TLDR: The React team has an active work-in-progress pull request porting the React Compiler from TypeScript to Rust. All 1717 test fixtures now pass, with both SWC and OXC frontends fully supported.
[compiler] WIP port of React Compiler to Rust
TLDR: Next.js 16.2 includes a stable, versioned Adapter API built with OpenNext, Netlify, Cloudflare, AWS Amplify, and Google Cloud. Vercel's own adapter uses the same public contract, with no private hooks.
Next.js Across Platforms: Adapters, OpenNext, and Our Commitments
TLDR: React has landed support for the browser Trusted Types API, which helps prevent DOM-based XSS attacks. Previously, React's string coercion broke Trusted Types enforcement entirely. This is a non-breaking change.
[flags] land enableTrustedTypesIntegration
TLDR: TanStack Router has replaced its single broad router.state reactive object with a graph of smaller, purpose-built stores backed by alien-signals. The result is more targeted updates, fewer re-renders during navigation, and native Solid signals in the Solid adapter.
TanStack Router's New Reactive Core: A Signal Graph
TLDR: TanStack DB 0.6 ships SQLite-backed persistence across browser, React Native, Expo, Node, Electron, and more. It also adds hierarchical includes for querying normalized data in UI-shaped trees, reactive side effects via createEffect, and virtual props for outbox and sync state.
TanStack DB 0.6 Now Includes Persistence, Offline Support, and Hierarchical Data
TLDR: A Next.js experimental pull request adds a useOffline hook that returns true when the app is offline, paired with automatic navigation retry when connectivity is restored.
[experiment] Add useOffline hook
TLDR: A detailed, implementation-driven explanation of how signals achieve fine-grained reactivity using a combination of eager push-based invalidation and lazy pull-based re-evaluation.
Signals, the push-pull based algorithm
TLDR: A deep-dive into colocating SVG <defs> elements with the React components that depend on them, using portals, context, and a shared registry to deduplicate definitions and clean up on unmount.
TLDR: A detailed engineering story about reducing React ProseMirror's per-keypress render cost from 15,000 React elements to 6, by eliminating position-based props and using stable ref-based position tracking with careful memoization.
Making React ProseMirror really, really fast
TLDR: A technical walkthrough of React Fiber's four-phase rendering model: Trigger, Schedule, Render, and Commit, with clear explanations of lanes, work-stealing, and how bail-out optimizations work.
How Does React Fiber Render Your UI
TLDR: Astro 6.1 adds codec-specific image encoding defaults for Sharp so you can configure JPEG, WebP, AVIF, and PNG settings once in your config. Also includes SmartyPants customization, React hydration fixes, and smoother mobile view transitions.
TLDR: Inertia v3 has simplified layout props by removing the useLayoutProps hook in favor of direct component props, added a withApp callback for global plugin registration, and migrated from lodash-es to es-toolkit.
Inertia v3: What's Changed Since the First Beta
TLDR: On March 30, 2026, two malicious versions of axios were published to npm (1.14.1 and 0.30.4), injecting a fake dependency that installed a cross-platform remote access trojan. If you installed these versions, assume your system is compromised.
axios Compromised on npm - Malicious Versions Drop Remote Access Trojan
TLDR: The Turborepo team reduced Time to First Task by 81-96% across repositories in eight days by combining AI coding agents with Markdown-formatted profiles, Vercel Sandboxes for clean benchmarking, and conventional engineering practices.
Making Turborepo 96% faster with agents, sandboxes, and humans