analyze-deps

On-demand dependency analysis that checks for available updates, breaking changes, deprecations, and maps impact against the codebase. Generates actionable reports with migration guidance.

| Single package | Starts with @ or no / | Find in all package.json dependencies | | Workspace path | Contains / (e.g., packages/react) | Read that workspace's package.json | | all | Literal string "all" | Glob all /package.json files |

| Network timeout | Command hangs > 30s | Use timeout 30 prefix, note as "timed out" | | 404 Not Found | Exit code 1, "Not found" in output | Note as "package not found in registry" | | 401/403 Auth | "ENEEDAUTH" or "E403" | Note as "private package, auth required" | | Rate limited | "ETOOMANYREQS" | Wait and retry, or note as "rate limited" |