JSPM

Build Rill middleware that only run on unhandled requests.

Displays XML errors in browser.

Notify about warnings, unhandled exceptions and rejections in telegram channel

Make promises that can be rejected *and* unhandled

Defer rejection explicitly until a catch handler is attached.

See who's using sockets with no error handlers

Simple helper function for better handling or the uncaughtException event

unhandled-rejection-promise

Checks if you forgot `await` before async function call

Emit unhandledRejection when a Promise rejection is concealed by Promise.race()