please use types and don't make me import enums

Author: james-tindal

src/packages/ListenLiveClient.ts

@@ -1,7 +1,7 @@
 import { AbstractLiveClient } from "./AbstractLiveClient";
 import { LiveTranscriptionEvents } from "../lib/enums";
-import type { LiveSchema, LiveConfigOptions, DeepgramClientOptions } from "../lib/types";
-import { DeepgramError } from "../lib/errors";
+import type { LiveSchema, LiveConfigOptions, DeepgramClientOptions, LiveTranscriptionEvent, LiveMetadataEvent, UtteranceEndEvent, SpeechStartedEvent } from "../lib/types";
+import { DeepgramApiError, DeepgramError } from "../lib/errors";
 
 /**
  * The `ListenLiveClient` class extends the `AbstractLiveClient` class and provides functionality for setting up and managing a WebSocket connection for live transcription.
@@ -147,4 +147,17 @@ export class ListenLiveClient extends AbstractLiveClient {
   }
 }
 
+// eslint-disable-next-line
+export interface ListenLiveClient {
+  on(eventName: `${LiveTranscriptionEvents.Transcript}`, listener: (data: LiveTranscriptionEvent) => void): this
+  on(eventName: `${LiveTranscriptionEvents.Metadata}`, listener: (data: LiveMetadataEvent) => void): this
+  on(eventName: `${LiveTranscriptionEvents.UtteranceEnd}`, listener: (data: UtteranceEndEvent) => void): this
+  on(eventName: `${LiveTranscriptionEvents.SpeechStarted}`, listener: (data: SpeechStartedEvent) => void): this
+  on(eventName: `${LiveTranscriptionEvents.Error}`, listener: (data: DeepgramApiError) => void): this
+  on(eventName: `${LiveTranscriptionEvents.Close}`, listener: () => void): this
+  on(eventName: `${LiveTranscriptionEvents.Open}`, listener: () => void): this
+  on(eventName: `${LiveTranscriptionEvents.Unhandled}`, listener: (data: unknown) => void): this
+}
+
+
 export { ListenLiveClient as LiveClient };