How can I handle async validation errors in Vue.js?

How can I handle async validation errors in Vue.js?

You can handle async validation errors in Vue.js by using the async and await keywords in your validation methods.

Can you give me an example of how to implement that?

Sure! You can create a method that checks the validity of a field asynchronously, like this: async validateField() { const response = await api.checkField(this.fieldValue); if (!response.valid) { this.errors.push(response.message); } }.

What if I want to show the error message next to the input field?

You can bind the error message to your template using Vue's reactive data properties. For example, use v-if to conditionally display the error message next to the input.

Thanks! Is there a way to debounce the validation calls?

Yes, you can use a debounce function to limit how often the validation function is called. Libraries like Lodash provide a debounce method that can help with this.