Snap.Utils provides helper modules for making web apps with Snap
Framework. The underlying design goal is to rely on more traditional
HTTP-based methods of stateless control flow instead of relying on
cookies and server state continuations.
See snap-utils Hackage package for more information.
Alerts uses GET request URI query parameters to display an alert on
the next response page.
Environment splices the -e runtime environment (ex: devel, prod,
etc.) name into a template tag. This allows for splicing certain
content only when in a specific runtime environment.
ErrorLogger catches exceptions that are thrown all the way to the
top of the site and handles them cleanly without crashing the
application server.
TargetPage captures the desired target page when interim pages
need to be visited first before continuing onto the target page
afterwards.