Preserve Component State in Vue with KeepAlive
typescript
dev.to
When building Vue applications, we often switch between different components like tabs, multi-step forms, dynamic components, or event different views inside the same page. By default, when Vue removes a component from the DOM, its component instance is also unmounted. When you render it again, Vue creates a completely new instance. This means that things like local state, form input, or component state can be lost. This is where becomes incredibly useful. Vue's KeepAlive component allows yo