Data missing after convert wiki data to HTML

[claudio-tonha]

I tried:

var obj = {
    "Data": "{code:javascript}var creds = {\"username\": \"test\", \"password\": \"test123\"};\nvar response = await client.Post(\"localhost\", creds);\nconsole.log(response);{code}",
}

j2m.jira_to_html(obj.Data)

but I got this

<pre><code class="language-javascriptvar">var response = await client.Post(&quot;localhost&quot;, creds);
console.log(response);
</code></pre>

The problem is in to_markdown. I got the following result:

'```javascriptvar creds = {"username": "test", "password": "test123"};\n' +
    'var response = await client.Post("localhost", creds);\n' +
    'console.log(response);\n'