method EventEmitter.addListener Usageimport { type EventEmitter } from "node:events"; EventEmitter.addListener<K>(eventName: Key<K, T>, listener: Listener1<K, T>): this Alias for emitter.on(eventName, listener). Alias for emitter.on(eventName, listener). Type Parameters K Parameters eventName: Key<K, T> listener: Listener1<K, T> Return Type this