From ac5ce550893777b8c02ecf863e9c58cab71b4da3 Mon Sep 17 00:00:00 2001
From: Dirk Baeumer <dirkb@microsoft.com>
Date: Thu, 1 Feb 2018 15:44:28 +0100
Subject: [PATCH] Fixes #42: lsp-sample compilation error

---
 lsp-sample/package-lock.json    | 15 +++++++++------
 lsp-sample/server/src/server.ts | 12 +++++-------
 2 files changed, 14 insertions(+), 13 deletions(-)

diff --git a/lsp-sample/package-lock.json b/lsp-sample/package-lock.json
index 7dc7451c..573eb450 100644
--- a/lsp-sample/package-lock.json
+++ b/lsp-sample/package-lock.json
@@ -5,18 +5,21 @@
 	"requires": true,
 	"dependencies": {
 		"@types/mocha": {
-			"version": "https://registry.npmjs.org/@types/mocha/-/mocha-2.2.43.tgz",
-			"integrity": "sha1-A8VFicQ60EjLy/1jmZtV0EJO7Cc=",
+			"version": "2.2.48",
+			"resolved": "https://registry.npmjs.org/@types/mocha/-/mocha-2.2.48.tgz",
+			"integrity": "sha512-nlK/iyETgafGli8Zh9zJVCTicvU3iajSkRwOh3Hhiva598CMqNJ4NcVCGMTGKpGpTYj/9R8RLzS9NAykSSCqGw==",
 			"dev": true
 		},
 		"@types/node": {
-			"version": "https://registry.npmjs.org/@types/node/-/node-6.0.90.tgz",
-			"integrity": "sha1-DtdIM/obc9zblAncscl+wKixOwI=",
+			"version": "6.0.96",
+			"resolved": "https://registry.npmjs.org/@types/node/-/node-6.0.96.tgz",
+			"integrity": "sha512-fsOOY6tMQ3jCB2wD51XFDmmpgm4wVKkJECdcVRqapbJEa7awJDcr+SaH8toz+4r4KW8YQ3M7ybXMoSDo1QGewA==",
 			"dev": true
 		},
 		"typescript": {
-			"version": "https://registry.npmjs.org/typescript/-/typescript-2.5.3.tgz",
-			"integrity": "sha1-3z3Nw48764ANS8MiZGsEo/bKfw0=",
+			"version": "2.7.1",
+			"resolved": "https://registry.npmjs.org/typescript/-/typescript-2.7.1.tgz",
+			"integrity": "sha512-bqB1yS6o9TNA9ZC/MJxM0FZzPnZdtHj0xWK/IZ5khzVqdpGul/R/EIiHRgFXlwTD7PSIaYVnGKq1QgMCu2mnqw==",
 			"dev": true
 		}
 	}
diff --git a/lsp-sample/server/src/server.ts b/lsp-sample/server/src/server.ts
index 2737ddac..a86ee66c 100644
--- a/lsp-sample/server/src/server.ts
+++ b/lsp-sample/server/src/server.ts
@@ -5,8 +5,8 @@
 'use strict';
 
 import {
-	IPCMessageReader, IPCMessageWriter, createConnection, IConnection, TextDocuments, TextDocument, 
-	Diagnostic, DiagnosticSeverity, InitializeResult, TextDocumentPositionParams, CompletionItem, 
+	IPCMessageReader, IPCMessageWriter, createConnection, IConnection, TextDocuments, TextDocument,
+	Diagnostic, DiagnosticSeverity, InitializeResult, TextDocumentPositionParams, CompletionItem,
 	CompletionItemKind
 } from 'vscode-languageserver';
 
@@ -21,10 +21,8 @@ let documents: TextDocuments = new TextDocuments();
 documents.listen(connection);
 
 // After the server has started the client sends an initialize request. The server receives
-// in the passed params the rootPath of the workspace plus the client capabilities. 
-let workspaceRoot: string;
-connection.onInitialize((params): InitializeResult => {
-	workspaceRoot = params.rootPath;
+// in the passed params the rootPath of the workspace plus the client capabilities.
+connection.onInitialize((_params): InitializeResult => {
 	return {
 		capabilities: {
 			// Tell the client that the server works in FULL text document sync mode
@@ -97,7 +95,7 @@ connection.onDidChangeWatchedFiles((_change) => {
 
 // This handler provides the initial list of the completion items.
 connection.onCompletion((_textDocumentPosition: TextDocumentPositionParams): CompletionItem[] => {
-	// The pass parameter contains the position of the text document in 
+	// The pass parameter contains the position of the text document in
 	// which code complete got requested. For the example we ignore this
 	// info and always provide the same completion items.
 	return [