README.md

deployed version: https://codesandbox.io/s/github/OlegLustenko/apollo-local-state

Motivation

The questions was can we migrate redux-like/useReducer code-base to apollo-local-state and figure out the first steps of migration

Possible deprecations in "store-land" by react-team :

Links

• Apollo Local State
• Redux-like Architecture

Apollo-local state limitations

• virtual fields in schemas can't work in reactive manner

  • stackoverflow
  • git #5550

• workaround around virtual fields degrade performance, moving ViewModel/selectors layer to graphql fields are limited by perf issues

• Local Resolvers and Mutations has identical signature but limitations are different

  signature:

  fieldName: (obj, args, context, info) => result;

  We can't use context.client.readQuery inside of Resolvers but we can do so at Mutations. The only way to write shared code there it's context.client.query

Pros

• All pros of graphql + apollo
• There a clear way to migrate redux-like code-base and it's scalable solution