title: LocalForage - push multiple items in array
body: <p>I want to push multiple items in an array otherwise the item gets overrided.</p>
  
  <p>So what I thought I could do is this:</p>
  
  <pre><code>   localForage.getItem("data", (err, results) =&gt; {
          console.log('results', results)
          // var dataArray = results ? results : [];
          // data.push(results);
          this.dataArray.push(results);
          localForage.setItem("data", results);
          console.log(localForage.getItem("data"));
      })
  </code></pre>
  
  <p>But this will replace the last item, how can I push multiple <code>localForage</code> items in that dataArray?</p>