Object doesn't support property or method 'startsWith' : <p>In my webpack:</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>{
  "presets": [
    ["env", {
      "targets": {
        "browsers": ["&gt;0.1%", "last 4 versions", "not ie &lt;= 9"]
      }
    }]
  ]
}</code></pre>
</div>
</div>
</p>

<p>But I have an error in IE:</p>

<blockquote>
  <p>Object doesn't support property or method 'startsWith'</p>
</blockquote>
