Since trying to upgrade the front end of one of my packages to 14.1.0-rc that's on npm, I'm getting this kind of error everywhere...

Could not find a declaration file for module '@umbraco-cms/backoffice/auth'. '/Users/rickbutterfield/Developer/Umbraco.Community.BlockPreview/src/Umbraco.Community.BlockPreview/assets/node_modules/@umbraco-cms/backoffice/dist-cms/packages/core/auth/index.js' implicitly has an 'any' type.
  If the '@umbraco-cms/backoffice' package actually exposes this module, try adding a new declaration (.d.ts) file containing `declare module '@umbraco-cms/backoffice/auth';`

Thanks, yeah, looks like the type definitions are missing from some of the modules

Would you like an issue raising for it @Jacob Overgaard?

@rickbutterfield If you don't mind, feel free to do it. Don't have to be anything fancy, you can more or less paste your message here. Then I'll make sure you get the credit for discovering it 🙂

Done 😀 https://github.com/umbraco/Umbraco-CMS/issues/16719