upper-case

Registry deprecationdanger

The entire npm package is deprecated, with the publisher directing users to `str.toLocaleUpperCase` or `str.toUpperCase`; this directly makes adoption unsuitable despite other healthy project signals.

Build provenancecaution

No build attestation or trusted-publisher identity is present. This is a transparency gap, though it is secondary to the explicit package deprecation.

Maintainerscaution

Only one registry account has publish access. The source repository is also owned by a user rather than an organization, so there is little visible publishing redundancy.

Release historycaution

The package has 13 releases since March 2014 but none in the last 12 months, and version 3.0.0 was released in September 2023. This supports the package-level deprecation concern.

Repo commit activitycaution

The linked repository had no commits and no active maintainers in the last 3 months, although its last push was in June 2025. This indicates limited recent maintenance capacity.