How to convert escape characters in HTML tags?
<p>How can we directly convert <code>"\u003chtml\u003e"</code> to <code>"&lt;html&gt;"</code>? Conversion of <code>"&lt;html&gt;"</code> to <code>"\u003chtml\u003e"</code> is quite easy using <code>json.Marshal()</code>, but <code>json.Unmarshal()</code> is quite lengthy and cumbersome. Is there any direct way to do that in golang?</p>