title: Vue.js - What is the self modifier
body: <p>I am learning Vue.js. Currently, I'm trying to understand eventing. In Vue, there are <a href="https://v2.vuejs.org/v2/guide/events.html#Event-Modifiers" rel="nofollow noreferrer">Event Modifiers</a>. I understand the purpose of all of them except for the <code>self</code> modifier. What is the <code>self</code> modifier? It seems like the <code>stop</code> modifier does the same thing as <code>self</code>. When would I use <code>self</code>?</p>
  <p>Thank you for any help. I feel like i have to be misunderstanding something. I just don't see the purpose of <code>self</code>.</p>