• Add warning for queries that traverse an Operation Root Type (Mutation / Subscription types occuring in a query result), by @kitten (See #859)
• ⚠️ Fix storage implementation not preserving deleted values correctly or erroneously checking optimistically written entries for changes. This is fixed by adding a new default serializer to the @urql/exchange-graphcache/default-storage implementation, which will be incompatible with the old one, by @kitten (See #866)
• Replace unnecessary scheduleTask polyfill with inline Promise.resolve().then(fn) calls, by @kitten (See #861)
• Updated dependencies (See #860 and #861)
  • @urql/core@1.12.1