How can I optimize reactivity in my Vue.js application?
To optimize reactivity in Vue.js, consider using computed properties, watchers, and the Vue 3 Composition API.
What are computed properties and how do they help?
Computed properties are cached based on their dependencies, which means they only re-evaluate when their dependencies change, improving performance.
Can you give an example of using a watcher?
Sure! A watcher can be set up to react to changes in a data property and perform an action, like fetching new data when a search term changes.
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