From the course: Learning Vue.js
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What problems does Vue.js solve? - Vue.js Tutorial
From the course: Learning Vue.js
What problems does Vue.js solve?
- Before writing any code. I want to spend a few minutes talking about our motivation for using Vue.js and the problems that it aims to solve as a framework for JavaScript applications. In the days when libraries like jQuery were first widely used, or even earlier, it was common to write JavaScript code that looked like this. The purpose of this function is to add an element to the Dom or document object model. Our in memory representation of the webpage. In turn, updating the onscreen representation for the user. But after the call to appendElement on the first line this function is almost entirely concerned with updating the rest of the UI to make sure everything stays in a consistent state. While we could extract some of this logic to another reusable function, the point is that we need to explicitly do this additional work to keep the UI in sync, whenever we make a small change. And the more complex the UI becomes the…
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