How do I use list rendering in Vue CLI?

How do I use list rendering in Vue CLI?

You can use the v-for directive in Vue to render lists. For example, <div v-for="item in items" :key="item.id">{{ item.name }}</div>. This will render each item in the items array.

What if I want to render a list of objects?

You can still use v-for for objects. Just iterate over the object's keys or values. For example, <div v-for="(value, key) in myObject" :key="key">{{ key }}: {{ value }}</div>.

Can I add a unique key for each item?

Yes, it's important to provide a unique key for each item in the list to help Vue track changes. Use a unique identifier from your data.

How do I handle empty lists?

You can use a conditional rendering directive like v-if to display a message when the list is empty. For example, `<div v-if="items.length === 0">No items available.</div>