Node.js

Node.js has no single known-issues file. The per-major-version release notes carry the deprecation warnings and runtime breakages, and Node’s LTS schedule doc is the calendar of when each version stops getting security patches.

The Node 22 → Wrangler compatibility surprise that broke this site’s deploy lives in the v20 EOL notes: Wrangler now requires Node 22, and projects pinned to Node 20 in .nvmrc fail at the deploy step until they bump. This kind of indirect breakage — a downstream tool changing its minimum runtime — is the most common Node.js-related failure mode in 2026.