<p dir="auto"><a target="_blank" rel="noopener noreferrer nofollow" href="https://cloud.githubusercontent.com/assets/16112503/11523168/ea69445c-98e5-11e5-8094-8e5c31011d44.png"><img src="https://cloud.githubusercontent.com/assets/16112503/11523168/ea69445c-98e5-11e5-8094-8e5c31011d44.png" alt="screenshot from 2015-12-02 11 12 55" style="max-width: 100%;"></a><br>
Challenge <a href="http://www.freecodecamp.com/challenges/waypoint-comment-your-javascript-code?solution=%2F%2FThis%20is%20a%20comment." rel="nofollow">Waypoint: Comment your JavaScript Code</a> has an issue.<br>
User Agent is: <code class="notranslate">Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Ubuntu Chromium/40.0.2214.94 Chrome/40.0.2214.94 Safari/537.36</code>.<br>
Please describe how to reproduce this issue, and include links to screenshots if possible.</p>
<p dir="auto">My code:</p>
<div class="highlight highlight-source-js notranslate position-relative overflow-auto" dir="auto" data-snippet-clipboard-copy-content="//This is a comment."><pre class="notranslate"><span class="pl-c">//This is a comment.</span></pre></div>
<p dir="auto">in every link from the "basic javascript" section i go(and the later Javascipt lessons, not jQuery lessons or anything else), i have a<br>
<code class="notranslate">TypeError: Object.assign is not a function</code><br>
two days ago these links worked and i already have completed these lessons but now they're not working. all of them.</p>
<ul dir="auto">
<li>i did reset the code</li>
<li>made a hard refresh using the F5 key</li>
<li>deleted localStorage</li>
<li>tried the incognito mode<br>
<strong>still i have the same error.</strong></li>
</ul>
<p dir="auto">and this error is in my console too.</p>
<p dir="auto">i tried with my Galaxy Note 4:<br>
in Dolphin browser, i have the error.<br>
but in chrome there is no error!</p>