title: Change in one field is reflected in others with same key in Vuejs multidimentional form
body: <p>I have a multidimentional form in vuejs with fields for each language.</p>
  <pre><code>&lt;v-tab-item v-for=&quot;language in languages&quot; :key=&quot;language&quot;&gt;
    &lt;v-row&gt;
      &lt;v-col cols=&quot;4&quot;&gt;
        &lt;v-text-field
          label=&quot;Title&quot;
          v-model=&quot;title[language]&quot;
         &gt;&lt;/v-text-field&gt;
       &lt;/v-col&gt;
     &lt;/v-row&gt;
     &lt;v-row&gt;
       &lt;v-col cols=&quot;6&quot;&gt;
         &lt;v-textarea
          label=&quot;Description&quot;
          v-model=&quot;description[language]&quot;
         &gt;&lt;/v-textarea&gt;
       &lt;/v-col&gt;
     &lt;/v-row&gt;
  &lt;/v-tab-item&gt;
  </code></pre>
  <p>This is languages array</p>
  <pre><code>languages: ['first-language', 'second-language', 'third-language']
  </code></pre>
  <p>Now when i add any text in title field with keyboard same text gets added in description field also.. is there any other way to define <code>v-model</code> for multidimentional form?</p>