What are the lifecycle hooks in Vue Composition API?
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What are the lifecycle hooks in Vue Composition API?
In Vue Composition API, lifecycle hooks are functions that allow you to run code at specific stages of a component's lifecycle, similar to the Options API.
Can you give me examples of these hooks?
Sure! Common lifecycle hooks include onBeforeMount, onMounted, onBeforeUpdate, and onUnmounted. Each serves a different purpose.
How do I use the onMounted hook?
You can use onMounted by importing it from Vue and calling it within the setup function. It runs after the component is mounted.
What about cleanup in onUnmounted?
onUnmounted is used to clean up resources, like removing event listeners or canceling timers, when the component is destroyed.
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