What is the setup function in Vue 3?
The setup function is a key feature in Vue 3's Composition API, allowing you to organize and manage component logic more effectively.
How does it differ from the options API?
Unlike the Options API, which uses data, methods, and lifecycle hooks, the setup function consolidates everything into a single function, promoting better code organization.
Can you give me an example of using the setup function?
Sure! In the setup function, you can define reactive state using ref
or reactive
, and return them for use in the template.
What are the benefits of using the setup function?
The setup function enhances code readability, reusability, and makes it easier to manage complex components.
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