What are lifecycle hooks in Vue Test Utils?
An example of an AI chatbot conversation about Vue Test Utils lifecycle hooks.
Can you explain what lifecycle hooks are in Vue Test Utils?
Lifecycle hooks are special methods in Vue components that allow you to run code at specific stages of a component's lifecycle, such as when it's created, mounted, updated, or destroyed.
How do I use these hooks in my tests?
In Vue Test Utils, you can use lifecycle hooks by accessing them in your component's options. For example, you can use the mounted hook to perform actions after the component is added to the DOM.
Can you give me an example of a test using a lifecycle hook?
Sure! Here's a simple example: you can test if a method is called when the component is mounted by using the mount function and checking the method's call count.
What other lifecycle hooks should I be aware of?
Other important lifecycle hooks include created, updated, and beforeDestroy. Each serves a different purpose in managing your component's behavior.
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