
Security News
TC39 Advances Temporal to Stage 4 Alongside Several ECMAScript Proposals
TC39’s March 2026 meeting advanced eight ECMAScript proposals, including Temporal reaching Stage 4 and securing its place in the ECMAScript 2026 specification.
@tanstack/start-client-core
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🤫 we're cooking up something special!

🤖 Type-safe router w/ built-in caching & URL state management for React!
Enjoy this library? Try the entire TanStack! React Query, React Table, React Charts, React Virtual
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Modern and scalable routing for React applications
The npm package @tanstack/start-client-core receives a total of 409,544 weekly downloads. As such, @tanstack/start-client-core popularity was classified as popular.
We found that @tanstack/start-client-core demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 6 open source maintainers collaborating on the project.
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Security News
TC39’s March 2026 meeting advanced eight ECMAScript proposals, including Temporal reaching Stage 4 and securing its place in the ECMAScript 2026 specification.

Research
/Security News
Since January 31, 2026, we identified at least 72 additional malicious Open VSX extensions, including transitive GlassWorm loader extensions targeting developers.

Research
Six malicious Packagist packages posing as OphimCMS themes contain trojanized jQuery that exfiltrates URLs, injects ads, and loads FUNNULL-linked redirects.