title: Vuex v-model with an array
body: <p>So I know to use v-model with vuex you use a computed property with a setter and getter, where the getter dispatches an action. How would this work when the property you want to bind with is an array? This is how the the code worked pre-Vuex so trying to convert it since newAds now is within Store.</p>
  
  <pre><code>&lt;div v-for="ad in newAds" :key="ad.id"&gt;
          &lt;div v-for="key in ad" :key="key.id"&gt;
             &lt;input
                      type="text"
                      v-model="key.finalurl"
                      placeholder="www.books.com"
                      autofocus
                    &gt;
           &lt;/div&gt;
         &lt;/div&gt;
  </code></pre>
  
  <p>Can I pass multiple parameters through a setter and then run that through to the mutation?</p>