title: Rewriting an Javascript Arrow-function
body: <p>Can anyone explain and help me how to re-code this Javascript Arrow-function? </p>
  
  <pre><code>var Data = JSArray.filter(v =&gt; v.tags.some(k =&gt; k.name === "test"));
  </code></pre>
  
  <p>I'd just like to translate it to Javascript default functions instead of an Arrow-function.</p>
  
  <p>Thanks!</p>