What are lifecycle hooks in Vue.js?
Lifecycle hooks are special functions in Vue.js that allow you to run code at specific stages of a component's lifecycle.
Can you give me examples of these hooks?
Sure! Common lifecycle hooks include created
, mounted
, updated
, and destroyed
. Each serves a different purpose.
When should I use the mounted
hook?
Use the mounted
hook when you need to access the DOM or perform actions after the component has been inserted into the DOM.
Are there any best practices for using lifecycle hooks?
Yes, keep your hooks clean and avoid heavy computations. Use them for initialization and cleanup tasks.
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