What are the best practices for reactivity in Vue 3?
In Vue 3, it's essential to use the Composition API for better organization and reusability of reactive state. Also, avoid mutating state directly; instead, use methods to update state.
Can you explain the Composition API and how it improves reactivity?
The Composition API allows you to organize your code by grouping related logic together, making it easier to manage reactivity and share state across components.
What are some common pitfalls to avoid when using reactivity?
Common pitfalls include directly mutating reactive properties, not using refs for primitive values, and failing to return reactive objects from setup functions.
How can I optimize performance when using reactivity?
To optimize performance, use computed properties for derived state, watch for changes efficiently, and minimize the number of reactive properties.
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