By joezimjs
via joezimjs.com
Published: Dec 15 2012 / 10:22
Recently, I went over Dependency Injection to help you understand a simple way to decouple your code a little bit and help your testing out. Sometimes, though, in Node.js a module will depend on a system API provided by Node, which can make it pretty difficult to make sure that private dependency is being used properly. Normal dependency injection doesn’t work in this situation, but don’t give up hope just yet.
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