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Building Micro Frontends with React 18

You're reading from   Building Micro Frontends with React 18 Develop and deploy scalable applications using micro frontend strategies

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Product type Paperback
Published in Oct 2023
Publisher Packt
ISBN-13 9781804610961
Length 218 pages
Edition 1st Edition
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Vinci J Rufus Vinci J Rufus
Author Profile Icon Vinci J Rufus
Vinci J Rufus
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Table of Contents (19) Chapters Close

Preface 1. Part 1: Introduction to Microfrontends
2. Chapter 1: Introducing Microfrontends FREE CHAPTER 3. Chapter 2: Key Principles and Components of Microfrontends 4. Chapter 3: Monorepos versus Polyrepos for Microfrontends 5. Part 2: Architecting Microfrontends
6. Chapter 4: Implementing the Multi-SPA Pattern for Microfrontends 7. Chapter 5: Implementing the Micro-Apps Pattern for Microfrontends 8. Chapter 6: Server-Rendered Microfrontends 9. Part 3: Deploying Microfrontends
10. Chapter 7: Deploying Microfrontends to Static Storage 11. Chapter 8: Deploying Microfrontends to Kubernetes 12. Part 4: Managing Microfrontends
13. Chapter 9: Managing Microfrontends in Production 14. Chapter 10: Common Pitfalls to avoid when Building Microfrontends 15. Part 5: Emerging Trends
16. Chapter 11: Latest Trends in Microfrontends 17. Index 18. Other Books You May Enjoy

Updating the remotes

Once you have your pipelines deployed successfully, log in to portal.azure.com, go to the Kubernetes services, select your Kubernetes cluster, go to the Services and Ingress link, and note the external IP address for the service of the micro apps.

You can achieve the same by running the kubectl get services command in the terminal.

Once we have the IP address, we need to update our module federation remotes with the updated URLs.

Now, as you may have figured out, the URLs for our microapps are different locally and on Kubernetes. Since we want to be able to run our apps locally as well as on Kubernetes, we will need to conditionally load in the remotes based on whether the app is running in dev or production mode. We do this as follows:

In the apps/home/next.config.js file within the remotes object, we update the code as follows:

const remotes = (isServer) => {
  const location = isServer ? "ssr" : "chunks";
 ...
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