November 2018
Intermediate to advanced
346 pages
8h 12m
English
Content preview from Hands-On Dependency Injection in Go
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How does this relate to DI?
When applying DI to our code, we are unsurprisingly injecting our dependencies, typically in the form of a function parameter. If you see a function with many injected dependencies, this is a likely sign that the method is doing too much.
Additionally, applying SRP will inform our object design. As such, this helps us identify when and where to use DI.
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