How do I set up the Composition API in Vue.js?
An example of an AI chatbot conversation about setting up the Composition API in Vue.js.
How do I set up the Composition API in Vue.js?
To set up the Composition API in Vue.js, you need to ensure you're using Vue 3. You can then import the necessary functions from 'vue'.
What are the main functions I should use from the Composition API?
The main functions include ref, reactive, computed, and watch. These help manage state and reactivity.
Can you give me a simple example of using ref?
Sure! You can create a reactive reference like this: const count = ref(0); and then use it in your template.
How does reactive differ from ref?
ref is used for primitive values, while reactive is for objects. reactive makes the entire object reactive.
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