What are some common mistakes with lifecycle hooks in Vue.js?
An example of an AI chatbot conversation about common mistakes with lifecycle hooks in Vue.js.
What are some common mistakes with lifecycle hooks in Vue.js?
Some common mistakes include not understanding the order of hooks, using them for data fetching incorrectly, and not cleaning up resources.
Can you explain the order of lifecycle hooks?
Sure! The order is: beforeCreate, created, beforeMount, mounted, beforeUpdate, updated, beforeDestroy, and destroyed.
What should I avoid doing in the mounted hook?
Avoid making API calls directly in the mounted hook without error handling, as it can lead to unhandled promise rejections.
How can I properly clean up resources in the beforeDestroy hook?
You can remove event listeners, cancel timers, and clear intervals to prevent memory leaks.
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