Practical GraphQL - Become a GraphQL Ninja - Separating Models, Schemas and Resolvers – continued

The video tutorial explains the use of resolver functions in GraphQL, focusing on the four parameters: parent, arguments, context, and info. It details how to set up and use the context to share data across the GraphQL system, using a models file and a hypothetical logged-in user. The tutorial also covers accessing context in resolver functions and implementing it in mutations. Final adjustments and testing are demonstrated to ensure functionality.

What new insight or understanding did you gain from this video?