title: How to return the pure value of a promise from merge-images.js?
body: <p>I use <a href="https://www.npmjs.com/package/merge-images" rel="nofollow noreferrer">merge-images</a> and all work is fine. But for some reason it is impossible to display the result without the <strong>__zone_symbol__value</strong>. I have a data source. And I want to create a new array with already merged images.</p>
  <p>My code looks like this:</p>
  <pre><code>let imageMerge = data.map( d =&gt; ({        
        pic: mergeImages(['data:image/jpeg;base64,' + d.pic, 'assets/img/123.png']),        
        text: d.text
      }));  
  
  console.log(imageMerge)
  </code></pre>
  <p>And result console.log:</p>
  <pre><code>[
   {
     pic: {​​​
      __zone_symbol__state: true​​​
      __zone_symbol__value: &quot;data:image/png;base64,iVBORw0KGgo...etc&quot;
     },
     text: &quot;Some text&quot;
   }
  ]
  </code></pre>
  <p>I need get value from <strong>__zone_symbol__value</strong></p>
  <p>For example, this way can display normal result, but in console.log</p>
  <pre><code>mergeImages(['data:image/jpeg;base64,' + d.pic, 'assets/img/123.png']).then(b64 =&gt; console.log(b64));
  </code></pre>
  <p>But I need a clean result in a loop</p>
  <p>Any ideas? Thanks in advance</p>