#12600 34ff6aa Thanks @jerelmiller! - Move most of the utilities in @apollo/client/utilities to @apollo/client/utilities/internal. Many of the utilities exported from the @apollo/client/utilities endpoint were not considered stable.
As a result of this change, utilities or types exported from @apollo/client/utilities are now documented and considered stable and will not undergo breaking changes.
#12595 60bb49c Thanks @jerelmiller! - Remove the @apollo/client/testing/experimental test utilities. Use GraphQL Testing Library instead.
e4a3ecf Thanks @jerelmiller! - Remove code that strips @client fields in HttpLink and BatchHttpLink. This was unused code since core handles removing @client fields and should have no observable change.Fetched April 11, 2026