Learning Apollo

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Free Online Course: Learning Apollo provided by LinkedIn Learning is a comprehensive online course, which lasts for 2-3 hours worth of material. The course is taught in English and is free of charge. Upon completion of the course, you can receive an e-certificate from LinkedIn Learning. Learning Apollo is taught by Emmanuel Henri.

Overview
  • Learn how to use Apollo, a flexible, production-ready GraphQL client for React and React Native apps.

    Apollo—a flexible GraphQL client for React and React Native apps—makes it easy to fetch the data you need for your component. In this course, learn how to get started with Apollo. Emmanuel Henri explains how Apollo works with React and React Native, and demonstrates how to set up Apollo, finalize the Apollo server, and connect it to the React client. He then shows how to perform GraphQL queries with Apollo, and how to work with subscriptions.

Syllabus
  • Introduction

    • Welcome
    • Course prerequisites
    • Using the exercise files
    1. Initial Setup for Apollo
    • Brief introduction of Apollo
    • Tools required to work with Apollo
    • Set up the base CRM React project
    • Overview of other platforms
    2. Apollo Client and Server
    • Overview of Apollo React toolbox
    • Initial Apollo client setup
    • Install dependencies for Apollo server
    • Finalize Apollo server
    • Connect Apollo server to React client
    3. GraphQL Mutations with Apollo
    • Mutations introduction with Apollo
    • Mutations with React component
    • Store and UI update
    • Optimistic UI for faster updates
    4. Subscriptions with Apollo
    • Introduction to subscriptions and schema
    • Update resolvers for subscriptions
    • Update components for subscriptions
    • Create a custom resolver on client
    • Add new contact header component
    • Connect subscription with contact single
    • Adding new notes with mutations
    • Finalizing project with a beauty pass
    Conclusion
    • Next steps