Do JavaScript the right way

4 01 2015

Here are some great resources about JavaScript code style, best practices and tips and tricks. Worth to get familiar with them:

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Clean code: Error-proof and testable code

30 03 2013

Continuing the previous post, here is another video. This one is lot more packed with concepts and best practices, so it is impossible to catch everything after first watch – one would have to consecutively come back to it and analyze particular clues. Slides are not very good in my opinion, however concepts and talk is worth watching and remembering.

There is a lot of concepts here, all worth attention. It is about Dependency injection, SRP, OCP, Manager / Processor classes, Law of Demeter, Null checking etc.

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Clean Code: Dont use if’s! Use polymorphism instead

23 03 2013

Writing clean code is crucial, so the software developer constantly needs to improve his skills and code understanding.

My way to do it, is to explore others’ best practices. Here is one of them to consider:

I am not fully convinced that all the if‘s shall be refactored and removed, however the example given is much cleaner with polymorphism. Moreover it is testable and deprived of code smells and arguments of this guy seems to be reasonable.

You may also want visit the Anti if campaign page :) – Thanks Maciek!

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I manage this blog and share my knowledge for free sacrificing my time. If you appreciate it and find this information helpful, please consider making a donation in order to keep this page alive and improve quality

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