Event Handling in vanilla threejs ?

[Makio64]

How can we access to events handling when using vanillajs or threejs ?

The example shows only the way for a-frame https://hiukim.github.io/mind-ar-js-doc/examples/events-handling

[Makio64]

const anchor = mindarThree.addAnchor(0)
anchor.onTargetFound = (event)=>{
    console.log(event) // undefined
}