Create Fullstack Applications with GraphQL and Apollo by Eve Porcello

• Create a GraphQL API with Apollo Server 2.0
• Fetch Data from a GraphQL API
• Query a GraphQL API with graphql-request
• Send a GraphQL Query with Apollo Client
• Set Up a React GraphQL Client Application with react-apollo
• Display Query Results using the Query Component
• Change Data with GraphQL Mutations
• Create a GraphQL Object Type and Query a List of Objects
• Add Data to an Array with a GraphQL Mutation
• Incorporate Custom Error Handling within GraphQL Resolvers
• Define a Custom Scalar Type for a GraphQL API
• Parsing GraphQL Mutation Arguments with Custom Scalars
• Wrap GraphQL Mutation Arguments with a GraphQL Input Type
• Remove Items from an Array with a GraphQL Mutation
• Increment a Value with the Mutation Component
• Update the Local Apollo Cache after a Mutation Using writeQuery
• Display a Data List with the React Apollo Query Component
• Handle GraphQL Errors with Apollo Client
• Query Enumeration Values from a GraphQL API
• Use the React Apollo Mutation Component with Input Arguments
• Update the Apollo Local Cache with the readQuery and writeQuery Methods
• Remove a Data Record with the React Apollo Mutation Component