Changes.Watch
Digest
weekly changelog digest

TypeScript changelog digest

May 11 - May 17, 2026. Useful releases, risky migrations, and noisy updates from the TypeScript channel.

Next.jsNode.jsPrismaReactTypeScriptVercel

Most useful

Deployment insights adds route-level latency views2026-05-13, Version 22.22.3 'Jod' (LTS), @marco-ippolito

Most risky

Deployment insights adds route-level latency views2026-05-13, Version 22.22.3 'Jod' (LTS), @marco-ippolito

Noise filtered

Deployment insights adds route-level latency views

all updates

TypeScript updates in 2026-w20

2 updates
VercelLovedmanual summary

Deployment insights adds route-level latency views

score 49
  • +Deployment views now surface slow routes and cold-start patterns.
  • +Teams can compare latency before and after a production rollout.
featureminorsource pending
Source
Node.jsUsefulAI-assisted summary

2026-05-13, Version 22.22.3 'Jod' (LTS), @marco-ippolito

score 0
  • ~Fixed multiple security issues including a crypto null‑pointer dereference, URL parsing crash for malformed UNC hostnames, a zlib use‑after‑free on reset, HTTP keep‑alive socket reuse race, and an HTTP/2 file‑handle leak
  • +Resolved numerous core bugs such as module resolution double‑invocation, source‑map URL parsing, stream chunk boundary checks, and sync resolve hook handling
  • !Introduced a new ESM feature: separate cache for require('esm') when importing CJS modules, plus upgrades to npm (10.9.8) and OpenSSL (3.5.6)
Security-relevantsecuritybugfixfeaturesource needs review
Source