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Hands-On Dependency Injection in Go

You're reading from   Hands-On Dependency Injection in Go Develop clean Go code that is easier to read, maintain, and test

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Product type Paperback
Published in Nov 2018
Publisher Packt
ISBN-13 9781789132762
Length 346 pages
Edition 1st Edition
Languages
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Author (1):
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Corey Scott Corey Scott
Author Profile Icon Corey Scott
Corey Scott
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Table of Contents (15) Chapters Close

Preface 1. Never Stop Aiming for Better FREE CHAPTER 2. SOLID Design Principles for Go 3. Coding for User Experience 4. Introduction to the ACME Registration Service 5. Dependency Injection with Monkey Patching 6. Dependency Injection with Constructor Injection 7. Dependency Injection with Method Injection 8. Dependency Injection by Config 9. Just-in-Time Dependency Injection 10. Off-the-Shelf Injection 11. Curb Your Enthusiasm 12. Reviewing Our Progress 13. Assessment 14. Other Books You May Enjoy

Summary

In this chapter, we discussed using a DI framework in an attempt to lighten the burden of managing and injecting dependencies. We have discussed the advantages and disadvantages commonly found in DI frameworks and applied Google's Wire framework to our sample service.

This was the last DI method we will be discussing, and, in the next chapter, we will be taking a completely different tact and looking at reasons not to use DI. We will also be looking at situations where applying DI actually makes the code worse.

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