From 5f6ebe206532f3ecd9b0ded8738c32c737287cfc Mon Sep 17 00:00:00 2001
From: Mohamed Boudra <boudra.moha@gmail.com>
Date: Fri, 24 Apr 2026 02:09:48 +0700
Subject: [PATCH] chore(lint): narrow explicit any in claude-agent/openai stt

---
 .../server/agent/providers/claude-agent.ts    |  6 +++++-
 .../src/server/speech/providers/openai/stt.ts | 21 ++++++++++---------
 2 files changed, 16 insertions(+), 11 deletions(-)

diff --git a/packages/server/src/server/agent/providers/claude-agent.ts b/packages/server/src/server/agent/providers/claude-agent.ts
index 0a2bdac99..1e293fb71 100644
--- a/packages/server/src/server/agent/providers/claude-agent.ts
+++ b/packages/server/src/server/agent/providers/claude-agent.ts
@@ -4445,7 +4445,11 @@ function extractClaudeUserText(messageRaw: unknown): string | null {
   }
   if (Array.isArray(message.content)) {
     for (const block of message.content) {
-      if (block && typeof block === "object" && typeof (block as { text?: unknown }).text === "string") {
+      if (
+        block &&
+        typeof block === "object" &&
+        typeof (block as { text?: unknown }).text === "string"
+      ) {
         const normalized = (block as { text: string }).text.trim();
         if (normalized && !isClaudeTranscriptNoiseText(normalized)) {
           return normalized;
diff --git a/packages/server/src/server/speech/providers/openai/stt.ts b/packages/server/src/server/speech/providers/openai/stt.ts
index a61fb97ee..156626d79 100644
--- a/packages/server/src/server/speech/providers/openai/stt.ts
+++ b/packages/server/src/server/speech/providers/openai/stt.ts
@@ -109,25 +109,25 @@ export class OpenAISTT implements SpeechToTextProvider {
       },
       appendPcm16(chunk: Buffer) {
         if (!connected) {
-          (emitter as any).emit("error", new Error("STT session not connected"));
+          emitter.emit("error", new Error("STT session not connected"));
           return;
         }
         pcm16 = pcm16.length === 0 ? chunk : Buffer.concat([pcm16, chunk]);
       },
       commit() {
         if (!connected) {
-          (emitter as any).emit("error", new Error("STT session not connected"));
+          emitter.emit("error", new Error("STT session not connected"));
           return;
         }
 
         const committedId = segmentId;
         const prev = previousSegmentId;
-        (emitter as any).emit("committed", { segmentId: committedId, previousSegmentId: prev });
+        emitter.emit("committed", { segmentId: committedId, previousSegmentId: prev });
 
         void (async () => {
           try {
             if (pcm16.length === 0) {
-              (emitter as any).emit("transcript", {
+              emitter.emit("transcript", {
                 segmentId: committedId,
                 transcript: "",
                 isFinal: true,
@@ -140,7 +140,7 @@ export class OpenAISTT implements SpeechToTextProvider {
             const wav = convertPCMToWavBuffer(pcm16);
             const result = await transcribeAudio(wav, "audio/wav", params.language ?? "en", logger);
 
-            (emitter as any).emit("transcript", {
+            emitter.emit("transcript", {
               segmentId: committedId,
               transcript: result.text,
               isFinal: true,
@@ -150,7 +150,7 @@ export class OpenAISTT implements SpeechToTextProvider {
               isLowConfidence: result.isLowConfidence,
             });
           } catch (err) {
-            (emitter as any).emit("error", err);
+            emitter.emit("error", err);
           } finally {
             previousSegmentId = committedId;
             segmentId = v4();
@@ -166,8 +166,8 @@ export class OpenAISTT implements SpeechToTextProvider {
         connected = false;
         pcm16 = Buffer.alloc(0);
       },
-      on(event: any, handler: any) {
-        emitter.on(event, handler);
+      on(event: string, handler: (...args: never[]) => void) {
+        emitter.on(event, handler as (...args: unknown[]) => void);
         return undefined;
       },
     };
@@ -243,9 +243,10 @@ export class OpenAISTT implements SpeechToTextProvider {
             ? response.language
             : undefined,
       };
-    } catch (error: any) {
+    } catch (error) {
       logger.error({ err: error }, "Transcription error");
-      throw new Error(`STT transcription failed: ${error.message}`, { cause: error });
+      const message = error instanceof Error ? error.message : String(error);
+      throw new Error(`STT transcription failed: ${message}`, { cause: error });
     } finally {
       if (tempFilePath) {
         try {