This article assumes basic understanding of Vue.js framework and how to create components in it. If you are new to Vue, then this CSS-Tricks series is a good place to start.
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...it fails. We need a class. Or, in simple terms, a constructor function. The way to do that is to pass the component object to Vue.extend to create a subclass of the Vue constructor. Now we can create an instance out of it with the new keyword:
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