fix(v2): reject routeBasePath: '' #3377
Merged
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Motivation
Allowing '' leads to errors (because of #3374)
It is documented to use '/' for docs only, blog only modes, and '' should not be used anyway so I don't consider this to be a breaking change, as users are supposed to follow our recommendations.
I would rather only accept values starting with / (using the Joi PathnameSchema), but that would be a breaking change.
'' was allowed recently but I think it was a mistake:
#3120
#3126