November 2018
Intermediate to advanced
346 pages
8h 12m
English
Content preview from Hands-On Dependency Injection in Go
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Summary
In this chapter, we started a journey—a journey that will lead to code that is easier to maintain, extend, and test.
We started by defining DI and examining some of the benefits it can bring us. With the help of a few examples, we saw how this might look in Go.
After that, we started identifying code smells to look out for and that could be addressed or alleviated by applying DI.
Finally, we examined what I believe Go code looks like, and I challenged you to be skeptical and apply a critical eye to techniques presented in this book.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.