window.EventTarget
See: https://developer.mozilla.org/en-US/docs/Web/API/EventTarget
addEventListener(eventName, callback, [capture])
| Param | Type | Default |
|---|---|---|
| eventName | * | |
| callback | * | |
| [capture] | boolean | false |
removeEventListener(eventName, callback, [capture])
| Param | Type | Default |
|---|---|---|
| eventName | * | |
| callback | * | |
| [capture] | boolean | false |
dispatchEvent(event)
| Param | Type |
|---|---|
| event | * |