Vue 3: How to correctly use v-model with custom components while maintaining control over the value?
I'm updating my dependencies and I've been banging my head against this for hours. I'm working on a Vue 3 project where I need to create a custom input component that uses `v-model` to bind data back to the parent component. However, I'm running into issues where the value isn't updating properly in the parent component when I emit changes from the custom component. Here's a simplified version of what I have: ```vue <!-- ParentComponent.vue --> <template> <div> <CustomInput v-model="inputValue" /> <p>Current Value: {{ inputValue }}</p> </div> </template> <script> import CustomInput from './CustomInput.vue'; export default { components: { CustomInput }, data() { return { inputValue: '', }; }, }; </script> ``` ```vue <!-- CustomInput.vue --> <template> <input type="text" :value="modelValue" @input="updateValue" /> </template> <script> export default { props: { modelValue: String, }, emits: ['update:modelValue'], methods: { updateValue(event) { this.$emit('update:modelValue', event.target.value); }, }, }; </script> ``` When I type in the input field of `CustomInput`, it seems like the value gets updated in `CustomInput`, but the parent `inputValue` does not reflect the changes. I also tried to use `v-bind:value` instead of `:value` in the `CustomInput` component to see if that would help, but it didn't change anything. I'm getting no errors in the console, but the data flow just doesn't seem to work as expected. Could someone point out what I'm doing wrong here or suggest any best practices for implementing `v-model` with custom components in Vue 3? Thanks! For context: I'm using Vue on Linux. I'm developing on macOS with Vue. Any suggestions would be helpful. I'm working in a Linux environment. What's the correct way to implement this? This is part of a larger mobile app I'm building. Is there a simpler solution I'm overlooking?