What are some best practices for creating input components in Vue 3?

What are some best practices for creating input components in Vue 3?

When creating input components in Vue 3, consider using the Composition API for better reusability and organization.

Can you give me an example of a reusable input component?

Sure! Here's a simple example of a reusable text input component using the Composition API:

<template>
  <input v-model="modelValue" @input="updateValue" />
</template>

<script>
import { defineComponent, ref, toRefs } from 'vue';

export default defineComponent({
  props: {
    modelValue: String,
  },
  setup(props, { emit }) {
    const { modelValue } = toRefs(props);
    const updateValue = (event) => {
      emit('update:modelValue', event.target.value);
    };
    return { modelValue, updateValue };
  },
});

How can I validate the input in my component?

You can use computed properties or watchers to validate the input. For example, you can create a computed property that checks if the input meets certain criteria.

What libraries can I use for form validation in Vue 3?

Some popular libraries for form validation in Vue 3 include VeeValidate, Vuelidate, and Vue Formulate.