title: vue - data reference another data
body: <p>I very new in vue, how can <code>mylist</code> <code>random</code>, can get the same value from <code>somerandom</code></p>
  <pre><code>export default {
    data () {
      return {
          somerandom:&quot;foo&quot;,
          mylist:{
              random: this.somerandom
          }
      }
    }
  }
  </code></pre>