Why are stack-traces missing from Sentry for javascript?
<p>We see lots of Javascript errors in Sentry that are missing a stack-trace, and not for older browsers where it isn't supported.</p>

<p>This makes it nearly impossible to diagnose what is causing the error. For example:</p>

<pre><code>TypeError: 'undefined' is not a function
  at ? (undefined:0)
</code></pre>

<p>This is happening in Safari 7.0.6 on OS X 10.9.5, according to the Sentry docs this should support stack-traces:</p>

<p><a href="https://docs.getsentry.com/hosted/clients/javascript/#browser-compatibility" rel="nofollow">https://docs.getsentry.com/hosted/clients/javascript/#browser-compatibility</a></p>