home/categories/backend/webiny-webiny-js-skills-user-skills-api-event-handler-pattern-skill-md
backenddevelopment

webiny-event-handler-pattern

EventHandler implementation pattern — handle method, event payloads, filtering, DI, domain event definition, publishing events from UseCases, and reacting to external events. Use this skill to implement any Webiny EventHandler (before/after hooks) or to define and publish your own domain events.

webiny
maintainer
webiny
Updated 3/31/2026
Stars
7957
Forks
663
quick start

Installation and usage

EventHandler implementation pattern — handle method, event payloads, filtering, DI, domain event definition, publishing events from UseCases, and reacting to external events. Use this skill to implement any Webiny EventHandler (before/after hooks) or to define and publish your own domain events.

Installation
$ install --globalskills.sh
Usage

Once installed, you can use this skill by running the following command in your terminal:

skills use webiny-event-handler-pattern