OP is slightly incorrect about two way data binding. Vue doesn't have two way databinding in the same way that AngularJS does. Vue's "two way databinding", i.

OP is slightly incorrect about two way data binding. Vue doesn't have two way databinding in the same way that AngularJS does. Vue's "two way databinding", i.e. v-model directive, is actually just a syntax sugar that's equivalent to adding an event handler and a dynamic property on the value/text of the element.