Is there a way to force Vue to create empty attribute with "v-bind:" if it's bound to empty value?

Question

I'm using vee-validate. It must have value attribute to validate it. But if I'll bind it like this: :value="formdata[name]"then it works only when the string value inside is not empty. But it is empty initially. In run-time that value attribute is absent. I can do it like this value="" and change the value with my custom js functions but I wonder if there is another way.