Export of JS error details is not available. What is the exact reason for requesting an export. Is it not better that the dev team us the product directly? We will add more features soon like a drill down from a specific js error to the affected users and such drill downs or also comparison features we plan to build will not be available if you just look a the exported details.
We have similar requirement. we need capability to create graph and table by variouse substring from Java script error.
it will be great if we can do it in dynatrace else we need feature to export data to splunk and then create dashboard/report.