In this article, I’ll try to explain how and for what purposes custom events and dispatchEvent are used in our projects. I hope you will be able to create custom events by the end of this article. In some cases, default JavaScript events don’t meet our requirements.
Table of contents
How can we create custom events?Event ConstructorCustomEvent ConstructorDispatching the custom eventsFor what purposes and where do we use it?What are microservices?Micro FrontendsSummaryReferencesCustomEvent - Web APIs | MDNCreating and triggering events - Event reference | MDNEventTarget.dispatchEvent() - Web APIs | MDNSort: