We are working on Sitecore JSS with react js client side. We need to implement 404 and 500 error pages in Sitecore JSS application. There may be chances of adding multiple Sitecore JSS sites.
How are we handling of 404/500 pages in Sitecore JSS? similar to Sitecore custom code? or any pipeline/processor we need to customize in Sitecore JSS side?