From 733111a931d4fc65bd8e624215dc6f1ef37af9cb Mon Sep 17 00:00:00 2001
From: Andy Hanson <anhans@microsoft.com>
Date: Thu, 12 Jan 2017 07:46:55 -0800
Subject: [PATCH] Use tsconfig inheritance

---
 src/compiler/tsconfig.json                 | 10 +---------
 src/harness/tsconfig.json                  | 13 +++----------
 src/server/cancellationToken/tsconfig.json | 12 ++----------
 src/server/tsconfig.json                   | 12 ++----------
 src/server/typingsInstaller/tsconfig.json  | 12 ++----------
 src/services/tsconfig.json                 | 10 +---------
 src/tsconfig-base.json                     | 14 ++++++++++++++
 7 files changed, 25 insertions(+), 58 deletions(-)
 create mode 100644 src/tsconfig-base.json

diff --git a/src/compiler/tsconfig.json b/src/compiler/tsconfig.json
index cbbdbb04d50..1ed009444b1 100644
--- a/src/compiler/tsconfig.json
+++ b/src/compiler/tsconfig.json
@@ -1,17 +1,9 @@
 {
+    "extends": "../tsconfig-base",
     "compilerOptions": {
-        "noImplicitAny": true,
-        "noImplicitThis": true,
         "removeComments": true,
-        "preserveConstEnums": true,
-        "pretty": true,
         "outFile": "../../built/local/tsc.js",
-        "sourceMap": true,
         "declaration": true,
-        "stripInternal": true,
-        "target": "es5",
-        "noUnusedLocals": true,
-        "noUnusedParameters": true,
         "types": [ ]
     },
     "files": [
diff --git a/src/harness/tsconfig.json b/src/harness/tsconfig.json
index 6b83cf249a7..ebd07118cc5 100644
--- a/src/harness/tsconfig.json
+++ b/src/harness/tsconfig.json
@@ -1,19 +1,12 @@
 {
+    "extends": "../tsconfig-base",
     "compilerOptions": {
-        "noImplicitAny": true,
-        "pretty": true,
         "removeComments": false,
-        "preserveConstEnums": true,
         "outFile": "../../built/local/run.js",
-        "sourceMap": true,
         "declaration": false,
-        "stripInternal": true,
         "types": [
             "node", "mocha", "chai"
-        ],
-        "target": "es5",
-        "noUnusedLocals": true,
-        "noUnusedParameters": true
+        ]
     },
     "files": [
         "../compiler/core.ts",
@@ -85,7 +78,7 @@
         "../services/codefixes/importFixes.ts",
         "../services/codefixes/unusedIdentifierFixes.ts",
         "../services/harness.ts",
-        
+
         "sourceMapRecorder.ts",
         "harnessLanguageService.ts",
         "fourslash.ts",
diff --git a/src/server/cancellationToken/tsconfig.json b/src/server/cancellationToken/tsconfig.json
index 1c4c0d60826..fa7f88ca994 100644
--- a/src/server/cancellationToken/tsconfig.json
+++ b/src/server/cancellationToken/tsconfig.json
@@ -1,19 +1,11 @@
 {
+    "extends": "../../tsconfig-base",
     "compilerOptions": {
-        "noImplicitAny": true,
-        "noImplicitThis": true,
         "removeComments": true,
-        "preserveConstEnums": true,
-        "pretty": true,
         "module": "commonjs",
-        "sourceMap": true,
-        "stripInternal": true,
         "types": [
             "node"
-        ],
-        "target": "es5",
-        "noUnusedLocals": true,
-        "noUnusedParameters": true
+        ]
     },
     "files": [
         "cancellationToken.ts"
diff --git a/src/server/tsconfig.json b/src/server/tsconfig.json
index 85c88679164..2f17019e2de 100644
--- a/src/server/tsconfig.json
+++ b/src/server/tsconfig.json
@@ -1,19 +1,11 @@
 {
+    "extends": "../tsconfig-base",
     "compilerOptions": {
-        "noImplicitAny": true,
-        "noImplicitThis": true,
         "removeComments": true,
-        "preserveConstEnums": true,
-        "pretty": true,
         "outFile": "../../built/local/tsserver.js",
-        "sourceMap": true,
-        "stripInternal": true,
         "types": [
             "node"
-        ],
-        "target": "es5",
-        "noUnusedLocals": true,
-        "noUnusedParameters": true
+        ]
     },
     "files": [
         "../services/shims.ts",
diff --git a/src/server/typingsInstaller/tsconfig.json b/src/server/typingsInstaller/tsconfig.json
index 27f5cedc9d1..7bfb6c8b1ed 100644
--- a/src/server/typingsInstaller/tsconfig.json
+++ b/src/server/typingsInstaller/tsconfig.json
@@ -1,19 +1,11 @@
 {
+    "extends": "../../tsconfig-base",
     "compilerOptions": {
-        "noImplicitAny": true,
-        "noImplicitThis": true,
         "removeComments": true,
-        "preserveConstEnums": true,
-        "pretty": true,
         "outFile": "../../../built/local/typingsInstaller.js",
-        "sourceMap": true,
-        "stripInternal": true,
         "types": [
             "node"
-        ],
-        "target": "es5",
-        "noUnusedLocals": true,
-        "noUnusedParameters": true
+        ]
     },
     "files": [
         "../types.ts",
diff --git a/src/services/tsconfig.json b/src/services/tsconfig.json
index 921ee7762f8..e79716d2c67 100644
--- a/src/services/tsconfig.json
+++ b/src/services/tsconfig.json
@@ -1,18 +1,10 @@
 {
+    "extends": "../tsconfig-base",
     "compilerOptions": {
-        "noImplicitAny": true,
-        "noImplicitThis": true,
         "removeComments": false,
-        "preserveConstEnums": true,
-        "pretty": true,
         "outFile": "../../built/local/typescriptServices.js",
-        "sourceMap": true,
-        "stripInternal": true,
         "noResolve": false,
         "declaration": true,
-        "target": "es5",
-        "noUnusedLocals": true,
-        "noUnusedParameters": true,
         "types": []
     },
     "files": [
diff --git a/src/tsconfig-base.json b/src/tsconfig-base.json
new file mode 100644
index 00000000000..d3fcf8f1520
--- /dev/null
+++ b/src/tsconfig-base.json
@@ -0,0 +1,14 @@
+{
+    "compilerOptions": {
+        "lib": ["es5"],
+        "noImplicitAny": true,
+        "noImplicitThis": true,
+        "noUnusedLocals": true,
+        "noUnusedParameters": true,
+        "pretty": true,
+        "preserveConstEnums": true,
+        "stripInternal": true,
+        "sourceMap": true,
+        "target": "es5"
+    }
+}
\ No newline at end of file