Merge pull request #36 from AssemblyAI/E07417BDFEA3614F5967B1520F8B2F61

Sync from internal repo (2024/02/16)

Author: Swimburger

package.json

@@ -1,6 +1,6 @@
 {
   "name": "assemblyai",
-  "version": "4.3.0",
+  "version": "4.3.1",
   "description": "The AssemblyAI JavaScript SDK provides an easy-to-use interface for interacting with the AssemblyAI API, which supports async and real-time transcription, as well as the latest LeMUR models.",
   "engines": {
     "node": ">=18"

src/services/realtime/service.ts

@@ -48,7 +48,7 @@ export class RealtimeTranscriber {
   private encoding?: AudioEncoding;
   private apiKey?: string;
   private token?: string;
-  private end_utterance_silence_threshold?: number;
+  private endUtteranceSilenceThreshold?: number;
   private socket?: WebSocket;
   private listeners: RealtimeListeners = {};
   private sessionTerminatedResolve?: () => void;
@@ -58,8 +58,8 @@ export class RealtimeTranscriber {
     this.sampleRate = params.sampleRate ?? 16_000;
     this.wordBoost = params.wordBoost;
     this.encoding = params.encoding;
-    this.end_utterance_silence_threshold =
-      params.end_utterance_silence_threshold;
+    this.endUtteranceSilenceThreshold =
+      params.endUtteranceSilenceThreshold;
     if ("token" in params && params.token) this.token = params.token;
     if ("apiKey" in params && params.apiKey) this.apiKey = params.apiKey;
 
@@ -130,13 +130,13 @@ export class RealtimeTranscriber {
 
       this.socket.onopen = () => {
         if (
-          this.end_utterance_silence_threshold === undefined ||
-          this.end_utterance_silence_threshold === null
+          this.endUtteranceSilenceThreshold === undefined ||
+          this.endUtteranceSilenceThreshold === null
         ) {
           return;
         }
         this.configureEndUtteranceSilenceThreshold(
-          this.end_utterance_silence_threshold
+          this.endUtteranceSilenceThreshold
         );
       };
 

src/types/realtime/index.ts

@@ -26,7 +26,7 @@ type CreateRealtimeTranscriberParams = {
   /**
    * The duration of the end utterance silence threshold in milliseconds
    */
-  end_utterance_silence_threshold?: number;
+  endUtteranceSilenceThreshold?: number;
 } & (
   | {
       /**
@@ -68,7 +68,7 @@ type RealtimeTranscriberParams = {
   /**
    * The duration of the end utterance silence threshold in milliseconds
    */
-  end_utterance_silence_threshold?: number;
+  endUtteranceSilenceThreshold?: number;
 } & (
   | {
       /**

tests/realtime.test.ts

@@ -162,7 +162,7 @@ describe("realtime", () => {
     const rt = aai.realtime.transcriber({
       realtimeUrl,
       apiKey: "123",
-      end_utterance_silence_threshold: 500,
+      endUtteranceSilenceThreshold: 500,
     });
     await connect(rt, server);
     await expect(server).toReceiveMessage(