Keep-alive
Explore how to use Vue's keep-alive component to enhance performance by caching dynamic components. Understand how it prevents component destruction during navigation, preserving state and speeding up re-rendering in tabbed interfaces like shopping lists.
We'll cover the following...
We'll cover the following...
Overview
Vue offers a component called keep-alive that can be used to optimize the performance of dynamic components. Imagine we’re working on a shopping list app with tabbed navigation to let the user switch between their current and archived lists. The shopping list component displays a list and also allows a user to click on one of the list items to show more details about it. Below we can find the code for it.