Error: Cannot find module 'array.prototype.flatmap' from 2.27.0

[zloirock]

It's in dev dependencies but used in library code.

[cristobal]

Came here for the same reason, using xo and after the latest release it's complaining about missing dependency on array.prototype.flatmap from the eslint-plugin-import/lib/rules/export.js file.

Here's on of the change v2.26.0...v2.27.0

Seems it has been included as prod dependency in several of the rules now.

[ljharb]

Thanks, will be fixed soon.

[shazron]

Thanks Jordan, this is one of the fears that I have for my own published modules, that's why I have an eslint rule enabled node/no-unpublished-require 😅

[titanism]

Please close #2665 once done @ljharb it's a dup.

Temp fix here #2665 (comment)

Thanks many ❤️ 🙏 🙏 🙏 🙇

[ljharb]

v2.27.1 is released.