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TypeScript changelog digest

Apr 6 - Apr 12, 2026. Useful releases, risky migrations, and noisy updates from the TypeScript channel.

No matching updates in this bucket.

TypeScript updates in 2026-w15

v15.5.15

  • Fixed the vulnerability identified as CVE‑2026‑23869
  • Applied security patches to mitigate the reported issue

v16.2.3

  • Backported security fixes addressing CVE‑2026‑23869.
  • Resolved bugs including stale ISR revalidation errors, manifest HMR breakage, styled‑jsx race condition, and turbo task cancellation issues.
  • Enhanced asset handling by deduplicating output assets and detecting content conflicts on emit.

19.2.5 (April 8th, 2026)

  • Added additional cycle protection to React Server Components
  • Improves stability by preventing infinite render loops

19.1.6 (April 8th, 2026)

  • Added extra cycle protections to React Server Components
  • Improves stability by preventing infinite rendering loops

19.0.5 (April 8th, 2026)

  • Added additional cycle protection to React Server Components
  • Improves stability by preventing infinite rendering loops

7.7.0

  • Added an interactive `prisma bootstrap` command that automates full Prisma Postgres setup (init, link, install deps, migrate, generate, seed).
  • Supports 10 starter templates, works in CI mode, and skips already completed steps with confirmation prompts.
  • Detects the project’s package manager and offers to install missing @prisma/client, prisma, and dotenv, streamlining onboarding.