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mikemikina.com | ||
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blog.nuculabs.de
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| | | | | The Constructor Injection design pattern is a pattern that helps you declare all the required dependencies of a class in it's constructor. This is useful because it helps you decouple the code, you can specify an interface instead of a concrete type, remember, program to an interface. Also, in the constructor it is easier to guard against null objects. The calling code doesn't have to worry about null exceptions every time it uses a dependency. | |
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benoitpasquier.com
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| | | | | To be sure new code won't break old one already implemented, it's best practice to write unit tests. When it comes to app architectures, it can be a challenge to write those tests. Following an MVVM pattern, how to unit test a view and its viewModel? That's what I would like to cover here using dependency injection. | |
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blog.separateconcerns.com
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| | | | | I use dependency injection for non-deterministic code. | |
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nikhilism.com
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