@jest/expect-utils

Repo bus factorcaution

Recent activity is highly concentrated: one contributor made about 96% of the 73 commits, which creates continuity risk, although the organization-backed project provides some ability to hand work off.

Repo package mentioncaution

The repository name does not match the package and its README does not mention this package, so the linkage is less explicit; the organization-owned Jest monorepo context makes a subpackage mismatch ordinary but does not remove the transparency gap.

Workflow auditcaution

All 11 workflows were analyzed successfully, all 48 action references are pinned, and no untrusted checkout or script-injection sinks were found. The high-confidence trusted-publishing finding is a workflow hygiene concern, while top-level write permissions appear in three workflows.