From 8900d0491936f803b0c30de3a1e9d7ed709a819a Mon Sep 17 00:00:00 2001
From: Michael Lumish <mlumish@google.com>
Date: Fri, 1 Aug 2025 09:50:14 -0700
Subject: [PATCH] grpc-js: Declare buffer type to avoid build error

---
 packages/grpc-js/src/compression-filter.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/grpc-js/src/compression-filter.ts b/packages/grpc-js/src/compression-filter.ts
index 189749f03..e4428a1fb 100644
--- a/packages/grpc-js/src/compression-filter.ts
+++ b/packages/grpc-js/src/compression-filter.ts
@@ -65,7 +65,7 @@ abstract class CompressionHandler {
    */
   async readMessage(data: Buffer): Promise<Buffer> {
     const compressed = data.readUInt8(0) === 1;
-    let messageBuffer = data.slice(5);
+    let messageBuffer: Buffer<ArrayBufferLike> = data.slice(5);
     if (compressed) {
       messageBuffer = await this.decompressMessage(messageBuffer);
     }