Vue 3 - Difficulty with Nested Reactive Objects Not Updating Correctly in Template
I've been banging my head against this for hours. I'm currently facing an issue with Vue 3 where nested reactive objects are not updating correctly in the template. I have a reactive property that contains an array of objects, and each object has its own properties. When I try to update one of the nested properties, the template does not re-render to reflect the change. Here’s a simplified version of my code: ```javascript import { ref, reactive } from 'vue'; export default { setup() { const state = reactive({ items: [ { id: 1, name: 'Item 1', details: { description: 'First item', price: 10 } }, { id: 2, name: 'Item 2', details: { description: 'Second item', price: 20 } } ] }); const updateDescription = (id, newDescription) => { const item = state.items.find(item => item.id === id); if (item) { item.details.description = newDescription; // This does not trigger reactivity } }; return { state, updateDescription }; } }; ``` In my template, I have: ```html <template> <div v-for="item in state.items" :key="item.id"> <h3>{{ item.name }}</h3> <p>{{ item.details.description }}</p> <button @click="updateDescription(item.id, 'Updated description')">Update Description</button> </div> </template> ``` After clicking the button, I see the console logs confirming the update, but the text in the template does not change. I also tried using `Vue.set()` and `Object.assign()`, but neither seems to work as expected. What am I missing here? Is there a specific way to handle nested properties in Vue 3 reactive objects that I'm not aware of? Any insights would be greatly appreciated! I'm working on a web app that needs to handle this. Any ideas what could be causing this?