Emitting tsserverlibrary as an external module.

Gulpfile.ts

@@ -472,6 +472,9 @@ gulp.task(tsserverLibraryFile, false, [servicesFile], (done) => {
             .pipe(sourcemaps.write("."))
             .pipe(gulp.dest(".")),
         dts.pipe(prependCopyright())
+            .pipe(insert.transform((content) => {
+                return content + "\r\nexport = ts;";
+            }))
             .pipe(gulp.dest("."))
     ]);
 });

Jakefile.js

@@ -183,8 +183,8 @@ var servicesSources = [
     return path.join(servicesDirectory, f);
 }));
 
-var serverCoreSources = [
-    "types.d.ts",
+var baseServerCoreSources = [
+    "types.ts",
     "shared.ts",
     "utilities.ts",
     "scriptVersionCache.ts",
@@ -195,11 +195,16 @@ var serverCoreSources = [
     "editorServices.ts",
     "protocol.ts",
     "session.ts",
-    "server.ts"
 ].map(function (f) {
     return path.join(serverDirectory, f);
 });
 
+var serverCoreSources = [
+    "server.ts"
+].map(function (f) {
+    return path.join(serverDirectory, f);
+}).concat(baseServerCoreSources);
+
 var cancellationTokenSources = [
     "cancellationToken.ts"
 ].map(function (f) {
@@ -207,7 +212,7 @@ var cancellationTokenSources = [
 });
 
 var typingsInstallerSources = [
-    "../types.d.ts",
+    "../types.ts",
     "../shared.ts",
     "typingsInstaller.ts",
     "nodeTypingsInstaller.ts"
@@ -216,20 +221,7 @@ var typingsInstallerSources = [
 });
 
 var serverSources = serverCoreSources.concat(servicesSources);
-
-var languageServiceLibrarySources = [
-    "protocol.ts",
-    "utilities.ts",
-    "scriptVersionCache.ts",
-    "scriptInfo.ts",
-    "lsHost.ts",
-    "project.ts",
-    "editorServices.ts",
-    "session.ts",
-
-].map(function (f) {
-    return path.join(serverDirectory, f);
-}).concat(servicesSources);
+var languageServiceLibrarySources = baseServerCoreSources.concat(servicesSources);
 
 var harnessCoreSources = [
     "harness.ts",
@@ -727,7 +719,15 @@ compileFile(
     [builtLocalDirectory, copyright, builtLocalCompiler].concat(languageServiceLibrarySources).concat(libraryTargets),
     /*prefixes*/[copyright],
     /*useBuiltCompiler*/ true,
-    { noOutFile: false, generateDeclarations: true });
+    { noOutFile: false, generateDeclarations: true },
+            /*callback*/ function () {
+
+        prependFile(copyright, tsserverLibraryDefinitionFile);
+
+        // Appending 'export = ts;' at the end of the server library file to turn it into an external module
+        var tsserverLibraryDefinitionFileContents = fs.readFileSync(tsserverLibraryDefinitionFile).toString() + "\r\nexport = ts;";
+        fs.writeFileSync(tsserverLibraryDefinitionFile, tsserverLibraryDefinitionFileContents);
+    });
 
 // Local target to build the language service server library
 desc("Builds language service server library");

src/server/shared.ts

@@ -1,4 +1,4 @@
-/// <reference path="types.d.ts" />
+/// <reference path="types.ts" />
 
 namespace ts.server {
     export const ActionSet: ActionSet = "action::set";

src/server/tsconfig.library.json

@@ -1,16 +1,20 @@
 {
     "compilerOptions": {
         "noImplicitAny": true,
+        "noImplicitThis": true,
         "removeComments": true,
         "preserveConstEnums": true,
+        "pretty": true,
         "outFile": "../../built/local/tsserverlibrary.js",
         "sourceMap": true,
         "stripInternal": true,
-        "declaration": true,
-        "types": [],
+        "types": [
+            "node"
+        ],
         "target": "es5",
         "noUnusedLocals": true,
-        "noUnusedParameters": true
+        "noUnusedParameters": true,
+        "declaration": true
     },
     "files": [
         "../services/shims.ts",
@@ -19,11 +23,11 @@
         "utilities.ts",
         "scriptVersionCache.ts",
         "scriptInfo.ts",
-        "lshost.ts",
+        "lsHost.ts",
         "typingsCache.ts",
         "project.ts",
         "editorServices.ts",
-        "protocol.d.ts",
+        "protocol.ts",
         "session.ts"
     ]
 }

src/server/typingsInstaller/tsconfig.json

@@ -16,7 +16,7 @@
         "noUnusedParameters": true
     },
     "files": [
-        "../types.d.ts",
+        "../types.ts",
         "../shared.ts",
         "typingsInstaller.ts",
         "nodeTypingsInstaller.ts"

src/server/typingsInstaller/typingsInstaller.ts

@@ -1,7 +1,7 @@
 /// <reference path="../../compiler/core.ts" />
 /// <reference path="../../compiler/moduleNameResolver.ts" />
 /// <reference path="../../services/jsTyping.ts"/>
-/// <reference path="../types.d.ts"/>
+/// <reference path="../types.ts"/>
 /// <reference path="../shared.ts"/>
 
 namespace ts.server.typingsInstaller {

src/server/utilities.ts

@@ -1,4 +1,4 @@
-/// <reference path="types.d.ts" />
+/// <reference path="types.ts" />
 /// <reference path="shared.ts" />
 
 namespace ts.server {