From f29b2e773231b246449d2d3e7dd517256db9f58c Mon Sep 17 00:00:00 2001
From: Sheetal Nandi <shkamat@microsoft.com>
Date: Fri, 13 Nov 2020 15:02:48 -0800
Subject: [PATCH] Log response

---
 src/tsserver/webServer.ts | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/tsserver/webServer.ts b/src/tsserver/webServer.ts
index ff3cd049928..340eaff70ef 100644
--- a/src/tsserver/webServer.ts
+++ b/src/tsserver/webServer.ts
@@ -248,6 +248,15 @@ namespace ts.server {
             }
 
             public send(msg: protocol.Message) {
+                if (msg.type === "event" && !this.canUseEvents) {
+                    if (this.logger.hasLevel(LogLevel.verbose)) {
+                        this.logger.info(`Session does not support events: ignored event: ${JSON.stringify(msg)}`);
+                    }
+                    return;
+                }
+                if (this.logger.hasLevel(LogLevel.verbose)) {
+                    logger.info(`${msg.type}:${indent(JSON.stringify(msg))}`);
+                }
                 postMessage(msg);
             }