From fdd078064d85b546557ed15d7b88ca2149b17e61 Mon Sep 17 00:00:00 2001
From: Armando Aguirre <armando.aguirre@microsoft.com>
Date: Thu, 10 May 2018 18:08:36 -0700
Subject: [PATCH 1/2] Added deferred to FileStats telemetry

---
 src/server/editorServices.ts | 1 +
 src/server/project.ts        | 5 ++++-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/server/editorServices.ts b/src/server/editorServices.ts
index 9de36f0687f2b..a5a4bceb43ce6 100644
--- a/src/server/editorServices.ts
+++ b/src/server/editorServices.ts
@@ -83,6 +83,7 @@ namespace ts.server {
         readonly ts: number;
         readonly tsx: number;
         readonly dts: number;
+        readonly deferred: number;
     }
 
     export interface OpenFileInfo {
diff --git a/src/server/project.ts b/src/server/project.ts
index a19739d2ba1f3..6073cd9caef6e 100644
--- a/src/server/project.ts
+++ b/src/server/project.ts
@@ -11,7 +11,7 @@ namespace ts.server {
 
     /* @internal */
     export function countEachFileTypes(infos: ScriptInfo[]): FileStats {
-        const result: Mutable<FileStats> = { js: 0, jsx: 0, ts: 0, tsx: 0, dts: 0 };
+        const result: Mutable<FileStats> = { js: 0, jsx: 0, ts: 0, tsx: 0, dts: 0, deferred: 0 };
         for (const info of infos) {
             switch (info.scriptKind) {
                 case ScriptKind.JS:
@@ -28,6 +28,9 @@ namespace ts.server {
                 case ScriptKind.TSX:
                     result.tsx += 1;
                     break;
+                case ScriptKind.Deferred:
+                    result.deferred += 1;
+                    break;
             }
         }
         return result;

From bb178d38bfe069d10215f87b3894528c65745989 Mon Sep 17 00:00:00 2001
From: Armando Aguirre <armando.aguirre@microsoft.com>
Date: Thu, 10 May 2018 18:18:43 -0700
Subject: [PATCH 2/2] Small test fixes

---
 src/harness/unittests/tsserverProjectSystem.ts     | 2 +-
 tests/baselines/reference/api/tsserverlibrary.d.ts | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/harness/unittests/tsserverProjectSystem.ts b/src/harness/unittests/tsserverProjectSystem.ts
index f26170ef6aed9..980a27446f7f1 100644
--- a/src/harness/unittests/tsserverProjectSystem.ts
+++ b/src/harness/unittests/tsserverProjectSystem.ts
@@ -164,7 +164,7 @@ namespace ts.projectSystem {
     }
 
     export function fileStats(nonZeroStats: Partial<server.FileStats>): server.FileStats {
-        return { ts: 0, tsx: 0, dts: 0, js: 0, jsx: 0, ...nonZeroStats };
+        return { ts: 0, tsx: 0, dts: 0, js: 0, jsx: 0, deferred: 0, ...nonZeroStats };
     }
 
     export class TestServerEventManager {
diff --git a/tests/baselines/reference/api/tsserverlibrary.d.ts b/tests/baselines/reference/api/tsserverlibrary.d.ts
index 061ff2aeae1d9..c069dbf4d0473 100644
--- a/tests/baselines/reference/api/tsserverlibrary.d.ts
+++ b/tests/baselines/reference/api/tsserverlibrary.d.ts
@@ -8047,6 +8047,7 @@ declare namespace ts.server {
         readonly ts: number;
         readonly tsx: number;
         readonly dts: number;
+        readonly deferred: number;
     }
     interface OpenFileInfo {
         readonly checkJs: boolean;