title: Convert utc time string to date object
body: <p>I have time string as below:</p>
  <pre><code>2022-06-20T19:00:00.1620000Z
  </code></pre>
  <p>I try below code to convert it to datetime object but it return null</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 t1 = d3.timeParse("%Y-%m-%d %H:%M:%S.%LZ")("2022-06-20T19:00:00.1620000Z")
      console.log("debug:",t1)</code></pre>
  <pre class="snippet-code-html lang-html prettyprint-override"><code>&lt;script src="https://d3js.org/d3.v7.min.js"&gt;&lt;/script&gt;   </code></pre>
  </div>
  </div>
  </p>