Freaks City

The <keep-alive> component in Vue.js serves to cache inactive component instances instead of destroying them when they are switched out. This mechanism is beneficial for performence optimization, particularly in scenarios involving frequent component transitions. Props include: Accepts a string, regular expression, or an array of strings ...

Every Vue component follows a predictable sequence of initialization, rendering, patching, and teardown. During each phace Vue exposes dedicated hooks so you can run custom logic at the exact moment you need. Declaring Hooks Hooks are plain instance methods. The framework envokes them automatically; you only need to provide the body. import { d ...

When working with Vue 3's Composition API, you might encounter the following console warning: [Vue warn]: onUnmounted is called when there is no active component instance to be associated with. Lifecycle injection APIs can only be used during execution of setup(). If you are using async setup(), make sure to register lifecycle hooks before the ...