Tips for reversing the order of a v-for loop using Vue.js

I am working with an array called "names" that starts off empty

names: []

To add elements to this array using the unshift() function, which adds elements to the beginning instead of the end, I do it like this:

names.unshift("Leonardo")
names.unshift("Victor")
names.unshift("Guilherme")

I will be using v-for to display the array elements on my page in a list format:

<ul>
   <li v-for="name in names">
     {{ name }}
   </li>
</ul>

The output will appear as:

  • Guilherme
  • Victor
  • Leonardo

Now, I want to list them along with their indexes, so I proceed with the following code:

<ul>
   <li v-for="(name, i) in names">
     {{ i }}: {{ name }}
   </li>
</ul>

This will result in:

  • 1: Guilherme
  • 2: Victor
  • 3: Leonardo

However, I would like to reverse the order of the indexes in the v-for loop. How can I achieve this?

Answer №1

Employing some calculations to reverse the index value within every iteration:

<ul>
   <li v-for="(name, i) in names">
     {{ names.length - i }}: {{ name }}
   </li>
</ul>

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