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AngularJS Directives by Alex Vanston

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Chapter 2. The Need for Directives

This chapter could almost as easily be titled "The Need for Angular", as directives make up the heart and soul of what distinguishes Angular from other JavaScript libraries and frameworks. Certainly there are other key features, Dependency Injection being one of my favorites that makes it exemplary, however none are quite as foundational to Angular as directives.

With that in mind, let's take a look at what attributes define directives and why they're best suited for frontend development, as well as what makes them different from the JavaScript techniques and packages you've likely used earlier. Hopefully, by the end you'll understand a few of the key qualities that make directives ideal for frontend web development. ...

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