Patch Changes

• #13347 7d543d6 Thanks @jerelmiller! - Fix an issue where network-only incremental queries could cause cache data to leak into the emitted result when a @defer or @stream boundary already had complete data in the cache. Cache data inside pending @defer objects and @stream arrays are now pruned so that only completed @defer or @stream boundaries are returned.

  NOTE: This change only applies to InMemoryCache when using GraphQL17Alpha9Handler.

• #13329 1d581d2 Thanks @AmariahAK! - Cache diffs for incomplete queries no longer pay the cost of building a full MissingFieldError when the missing property is not accessed. The error object is now only constructed when the missing property is accessed the first time. This improves performance by avoiding a V8 stack capture when missing is ignored entirely.

  As an additional small performance improvement, JSON.stringify is no longer used in the error message on objects whose cache ID is known. JSON.stringify is only used for non-normalized objects.

• #13347 7d543d6 Thanks @jerelmiller! - Fix an issue where partial cache data could leak into intermediate incremental results. This could cause runtime crashes if you relied on the presence of values to determine whether the @defer data had streamed in or not.