Learning GraphQL : declarative data fetching for modern web apps /

Why is GraphQL the most innovative technology for fetching data since Ajax? By providing a query language for your APIs and a runtime for fulfilling queries with your data, GraphQL presents a clear alternative to REST and ad hoc web service architectures. With this practical guide, Alex Banks and Ev...

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Bibliographic Details
Call Number:Libro Electrónico
Main Authors: Porcello, Eve (Author), Banks, Alex (Software engineer) (Author)
Format: Electronic eBook
Language:Inglés
Published: Beijing : O'Reilly, [2018]
Edition:First edition.
Subjects:
Data mining.
Application software > Development.
Exploration de données (Informatique)
Logiciels d'application > Développement.
COMPUTERS > General.
Application software > Development
Data mining
Online Access:Texto completo (Requiere registro previo con correo institucional)
Table of Contents:
  • Intro; Copyright; Table of Contents; Preface; Acknowledgments; Conventions Used in This Book; Using Code Examples; O'Reilly Safari; How to Contact Us; Chapter 1. Welcome to GraphQL; What Is GraphQL?; The GraphQL Specification; Design Principles of GraphQL; Origins of GraphQL; History of Data Transport; Remote Procedure Call; Simple Object Access Protocol; REST; REST Drawbacks; Overfetching; Underfetching; Managing REST Endpoints; GraphQL in the Real World; GraphQL Clients; Chapter 2. Graph Theory; Graph Theory Vocabulary; History of Graph Theory; Trees are Graphs; Graphs in the Real World
  • Chapter 3. The GraphQL Query LanguageGraphQL API Tools; GraphiQL; GraphQL Playground; Public GraphQL APIs; The GraphQL Query; Edges and Connections; Fragments; Mutations; Using Query Variables; Subscriptions; Introspection; Abstract Syntax Trees; Chapter 4. Designing a Schema; Defining Types; Types; Scalar Types; Enums; Connections and Lists; One-to-One Connections; One-to-Many Connections; Many-to-Many Connections; Lists of Different Types; Arguments; Filtering Data; Mutations; Input Types; Return Types; Subscriptions; Schema Documentation; Chapter 5. Creating a GraphQL API; Project Setup
  • ResolversRoot Resolvers; Type Resolvers; Using Inputs and Enums; Edges and Connections; Custom Scalars; apollo-server-express; Context; Installing Mongo; Adding Database to Context; GitHub Authorization; Setting Up GitHub OAuth; The Authorization Process; githubAuth Mutation; Authenticating Users; Conclusion; Chapter 6. GraphQL Clients; Using a GraphQL API; fetch Requests; graphql-request; Apollo Client; Apollo Client with React; Project Setup; Configure Apollo Client; The Query Component; The Mutation Component; Authorization; Authorizing the User; Identifying the User
  • Working with the CacheFetch Policies; Persisting The Cache; Updating the Cache; Chapter 7. GraphQL in the Real World; Subscriptions; Working with Subscriptions; Consuming Subscriptions; Uploading Files; Handling Uploads on the Server; Posting a New Photo with Apollo Client; Security; Request Timeouts; Data Limitations; Limiting Query Depth; Limiting Query Complexity; Apollo Engine; Taking the Next Steps; Incremental Migration; Schema-First Development; GraphQL Events; Community; Community Slack Channels; Index; About the Authors; Colophon

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