Vue.js 2 doesn't include 2-way binding. As for syntax, I don't see what you're seeing by looking at the docs. And in Vue you can also create and mount component

Vue.js 2 doesn't include 2-way binding. As for syntax, I don't see what you're seeing by looking at the docs. And in Vue you can also create and mount components. EDIT: I realized after posting this comment that 2-way binding has only partially gone away, v-model still works, it was prop syncing that was deprecated.