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Hands-On Full-Stack Web Development with GraphQL and React

You're reading from   Hands-On Full-Stack Web Development with GraphQL and React Build scalable full-stack applications while learning to solve complex problems with GraphQL

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Product type Paperback
Published in Jan 2019
Publisher Packt
ISBN-13 9781789134520
Length 460 pages
Edition 1st Edition
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Author (1):
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Sebastian Grebe Sebastian Grebe
Author Profile Icon Sebastian Grebe
Sebastian Grebe
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Table of Contents (15) Chapters Close

Preface 1. Preparing Your Development Environment FREE CHAPTER 2. Setting up GraphQL with Express.js 3. Connecting to The Database 4. Integrating React into the Back end with Apollo 5. Reusable React Components 6. Authentication with Apollo and React 7. Handling Image Uploads 8. Routing in React 9. Implementing Server-Side Rendering 10. Real-Time Subscriptions 11. Writing Tests 12. Optimizing GraphQL with Apollo Engine 13. Continuous Deployment with CircleCI and Heroku 14. Other Books You May Enjoy

Running Apollo queries with SSR

By nature, GraphQL queries via HttpLink are asynchronous. We have implemented a loading component to show the user a loading message while the data is being fetched.

This is the same thing that is happening while rendering our React code on the server. All of the routing is evaluated, including whether we are logged in. If the correct route is found, all GraphQL requests are sent. The problem is that the first rendering of React returns the loading state, which is sent to the client by our server. The server does not wait until the GraphQL queries are finished and it has received all of the responses to render our React code.

We will fix this problem now. The following is a list of things that we have to do:

  • We need to implement authentication for the SSR Apollo Client. We already did this for the routing, but now we need to pass the cookie to...
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