title: How to remove single or double quotes from a string?
body: <p>I'm new to nodejs. I now have a code like this.</p>
  
  <p><div class="snippet" data-lang="js" data-hide="false" data-console="true" data-babel="false">
  <div class="snippet-code">
  <pre class="snippet-code-js lang-js prettyprint-override"><code>var array1 = ["a","b"];
  
  array1.forEach(function(element) {
    console.log(element);
  });</code></pre>
  </div>
  </div>
  </p>
  
  <p>which answers the bellow response :</p>
  
  <pre><code>"a"
  "b"
  </code></pre>
  
  <p>But I need remove double quotes just like this:</p>
  
  <pre><code>a
  b
  </code></pre>
  
  <p>can anyone help me?</p>