jest and babel-jest is missing in package.json?
manask88 opened this issue · comments
When I do react-native init XX locally, I get jest dependencies.
AS of rn 0.42.0, I get babel-jest and also jest
from 0.41.2 to 0.42.0 versions for both libraries were updated.
It looks like those changes were not caught in your diff
Is there any reason why?
i think we should actually try to create a new app, and diff it with the latest one here, and see the differences. maybe there are stuff we are missing.
thanks for the report.
Sorry to have left this issue unanswered for a long time.
I did some research in the RN repo. As far as I remember, jest and babel-jest has been add in the init template, but for retro-compatibility reason, the upgrade command checks the presence of these 2 libs and doesn't upgrade the Jest related stuff if it is not already present.
The RnDiffApp used in this repo has been generated a loooooong time ago (RN 0.26), Jest wasn't included at this time, and it has never been added.