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5min chapter
Domain-driven design with Go (Go Time #273)
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The Importance of Internal Packages in Demand-Driven Design
Go lets you put your own language in a folder called internal. And that essentially means this is for this area only don't import this elsewhere. So inside the internal projects, you would then make how I typically do it as he'd have like in this instance, like a let's see the coffee shop example. You may have a loyalty team inside loyalty.go or something similar. The main dot go tells you this is the main place to look at these files. If you had just everything was called like models.go or handlers.go inside these packages, when you're sort of navigating the files quickly, you have to do a bit more work to find out what's going on there
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