Enable 'noUnusedLocals'

src/features/CustomViews.ts

@@ -72,7 +72,6 @@ export class CustomViewsFeature extends LanguageClientConsumer {
 
 class PowerShellContentProvider implements vscode.TextDocumentContentProvider {
 
-    private count: number = 1;
     private viewIndex: { [id: string]: CustomView } = {};
     private didChangeEvent: vscode.EventEmitter<vscode.Uri> = new vscode.EventEmitter<vscode.Uri>();
 

src/features/ExtensionCommands.ts

@@ -66,15 +66,6 @@ function asPosition(value: vscode.Position): Position | undefined | null {
     return { line: value.line, character: value.character };
 }
 
-function asCodeRange(value: Range): vscode.Range | undefined | null {
-    if (value === undefined) {
-        return undefined;
-    } else if (value === null) {
-        return null;
-    }
-    return new vscode.Range(asCodePosition(value.start)!, asCodePosition(value.end)!);
-}
-
 function asCodePosition(value: Position): vscode.Position | undefined | null {
     if (value === undefined) {
         return undefined;

src/features/HelpCompletion.ts

@@ -1,7 +1,7 @@
 // Copyright (c) Microsoft Corporation.
 // Licensed under the MIT License.
 
-import { Disposable, EndOfLine, Position, Range, SnippetString,
+import { Disposable, EndOfLine, Range, SnippetString,
     TextDocument, TextDocumentChangeEvent, window, workspace } from "vscode";
 import { RequestType } from "vscode-languageclient";
 import { LanguageClient } from "vscode-languageclient/node";

src/main.ts

@@ -25,7 +25,7 @@ import { RemoteFilesFeature } from "./features/RemoteFiles";
 import { RunCodeFeature } from "./features/RunCode";
 import { ShowHelpFeature } from "./features/ShowHelp";
 import { SpecifyScriptArgsFeature } from "./features/DebugSession";
-import { Logger, LogLevel } from "./logging";
+import { Logger } from "./logging";
 import { SessionManager } from "./session";
 import Settings = require("./settings");
 import { PowerShellLanguageId } from "./utils";

tsconfig.json

@@ -12,9 +12,10 @@
     "sourceMap": true,
     "rootDir": ".",
     "strict": true,
-    "noImplicitReturns": true,
     "noFallthroughCasesInSwitch": true,
     "noImplicitOverride": true,
+    "noImplicitReturns": true,
+    "noUnusedLocals": true,
     "noUnusedParameters": true,
   },
   "include": [ "src", "test" ],