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.
Code example
The ShoppingListView component displays two buttons ...