Optimistic UI updates with Apollo Client and React - Richard Carrigan

Configuring optimistic UI updates can’t be done with a single line of code - but it’s made easy using Apollo Client and Apollo Server. In this talk Richard Carrigan shows us an example implementation for all CRUD operations using React and Node, and shows us how to put all the pieces together to handle drag and drop reordering.

[@buchnejf]

He is a talented speaker. Great presentation.

[@gradientO]

This guy explains so good

[@gadgetboyplaysmc]

Question:
The code in 9:56. Isn't directly assigning to cache going to throw an error? data.books = books;
Issue #5903 on apollographql/apollo-client says the cache is readonly. It was in V3 though so was this changed recently?