What are the best practices for using validators in Vue.js?

What are the best practices for using validators in Vue.js?

When using validators in Vue.js, it's important to keep your validation logic clean and reusable. You can create custom validation rules and use them across different components.

Can you give me an example of a custom validator?

Sure! You can create a custom validator like this: Vue.validator('isEmail', value => /^[^@]+@[^@]+\\.[^@]+$/.test(value)); This checks if the input is a valid email format.

How do I integrate this validator into my form?

You can use it in your form like this: <input v-model='email' v-validate='isEmail' />. This will apply the custom validation to the email input.

What should I do if the validation fails?

If validation fails, you can display an error message using the errors object provided by VeeValidate or your chosen validation library.