Same goals, different approach. Our JS support is extremely mature at this point and you&#x27;ll find that out of the box we&#x27;ll do a great job at catching errors in your application. In many situations you won&#x27;t even need to do anything beyond toss in a couple script tags.<p>That said we also support a lot of advanced scenarios:<p>- Embedded&#x2F;shipped code (i.e. PhoneGap, React-Native)<p>- Minified code via sourcemaps (use webpack? it &quot;just works&quot;)<p>- Private source code (sourcemaps uploadable via artifacts, authentication tokens)<p>One thing that trackjs does and we don&#x27;t is provide &quot;breadcrumbs&quot;. In reality we haven&#x27;t seen it be that useful, but it&#x27;s something we&#x27;re exploring.