title: How to display if there is any data inside the {item}?
body: <pre><code> &lt;template v-slot:default=&quot;{item}&quot; v-if=&quot;category == 'details'&quot;&gt;                  
                           &lt;b-card  no-body class=&quot;overflow-hidden&quot;                   
                           style=&quot;background:#EEF3F7; height:130px&quot;&gt; 
                           &lt;b-row style=&quot;padding:20px&quot; v-if=&quot;item &gt;=1&quot;&gt;
       
                              &lt;b-col cols=&quot;6&quot;&gt;
                                  &lt;b-card-text  class=&quot;text-left post-title&quot; &gt;{{item.bb_name}}&lt;/b-card-text&gt;
                                  &lt;b-card-text class=&quot;card-text-info-time-slider text-capitalize&quot;&gt;{{item.bb_age}} &lt;/b-card-text&gt;
                                  &lt;b-card-text class=&quot;card-text-info-time-slider text-capitalize&quot;&gt; {{item.bb_dob}} &lt;/b-card-text&gt;
                              &lt;/b-col&gt;  
                           &lt;/b-row&gt;                                                        
                           &lt;/b-card&gt;         
                                            
                  &lt;/template&gt;
  </code></pre>
  <p>How to show display my template out if there is any data in {item}?</p>