It is not explained how to catch CustomEvent

[vporton]

It is not explained with an example how to catch CustomEvent in non-Vue code.

I tried several ways and none works. Please, give an example.

[vporton]

Maybe it worked in the past? It does not work with modern browsers (Chromium Version 87.0.4280.141 and Firefox 84.0.2), I tried whatever and it does not work: CustomEvent just does not fire.

[conanliuhuan]

In your components, u can use the following code to publish event:

this.$emit("eventName",eventData)

Outside the components, u can use the following code to catch event:

COMPONENT_ELEMENT.addEventListener("eventName",function(event){
    // console.log(event.detail)
})