List rendering is one of the most commonly used practices in front-end web development. Dynamic list rendering is often used to present a series of similarly grouped information in a concise and friendly format to the user. In almost every web application we use, we can see lists of content in numerous areas of the app.
In this article we'll gather an understanding of Vue’s
v-for directive in generating dynamic lists, as well as go through some examples of why the
key attribute should be used when doing so.