What are Vue.js validators and how do I use them?

What are Vue.js validators and how do I use them?

Vue.js validators are functions that help validate form inputs in Vue applications. They ensure that the data entered by users meets certain criteria.

Can you give me an example of how to implement a validator?

Sure! You can create a custom validator by defining a function that checks the input value. For example, to validate an email, you could use a regex pattern.

How do I integrate this validator with a Vue form?

You can use the v-model directive to bind the input to a data property and then call your validator function in the @submit event to check the input before processing.

Are there any built-in validators in Vue?

Vue itself doesn't provide built-in validators, but libraries like Vuelidate and VeeValidate offer a wide range of pre-built validation rules.