verror

richer JavaScript errors
v1.10.1 URL: https://unpkg.com/verror@1.10.1/lib/verror.js
OpenBrowse Files
errorerrorserrexceptionexceptionscustom

generic-errors

Generic errors with common http codes
v2.3.1 URL: https://unpkg.com/generic-errors@2.3.1/index.js
OpenBrowse Files
errorerrorshttpcustomgenericcode404200teapot

custom-error-instance

Create custom JavaScript errors that also match instanceof.
v2.1.2 URL: https://unpkg.com/custom-error-instance@2.1.2/index.js
OpenBrowse Files
errorcustomcustom-errorinstanceinstanceof

whoops

It makes simple throw qualified errors.
v5.0.4 URL: https://unpkg.com/whoops@5.0.4/src/index.js
OpenBrowse Files
constructorcustomerrorsimplethrow

@openagenda/verror

richer JavaScript errors
v3.1.4 URL: https://unpkg.com/@openagenda/verror@3.1.4/index.js
OpenBrowse Files
errorerrorserrexceptionexceptionscustom