More small cleanups in ts extension

extensions/typescript/src/utils/telemetry.ts

@@ -5,8 +5,6 @@
 
 import * as path from 'path';
 import VsCodeTelemetryReporter from 'vscode-extension-telemetry';
-import { Disposable } from 'vscode';
-
 
 interface IPackageInfo {
 	name: string;
@@ -14,16 +12,10 @@ interface IPackageInfo {
 	aiKey: string;
 }
 
-
-export default class TelemetryReporter extends Disposable {
+export default class TelemetryReporter {
 	private _packageInfo: IPackageInfo | null;
-
 	private _reporter: VsCodeTelemetryReporter | null;
 
-	constructor() {
-		super(() => this.dispose());
-	}
-
 	dispose() {
 		if (this._reporter) {
 			this._reporter.dispose();
@@ -57,8 +49,8 @@ export default class TelemetryReporter extends Disposable {
 		if (this._packageInfo !== undefined) {
 			return this._packageInfo;
 		}
-		let packagePath = path.join(__dirname, '..', '..', 'package.json');
-		let extensionPackage = require(packagePath);
+		const packagePath = path.join(__dirname, '..', '..', 'package.json');
+		const extensionPackage = require(packagePath);
 		if (extensionPackage) {
 			this._packageInfo = {
 				name: extensionPackage.name,

extensions/typescript/src/utils/tsconfig.ts

@@ -34,7 +34,6 @@ export function openOrCreateConfigFile(
 			const editor = await vscode.window.showTextDocument(doc, col);
 			if (editor.document.getText().length === 0) {
 				await editor.insertSnippet(emptyConfig);
-				return editor;
 			}
 			return editor;
 		});

extensions/typescript/src/utils/versionStatus.ts

@@ -5,16 +5,12 @@
 
 import * as vscode from 'vscode';
 
-
-export default class VersionStatus extends vscode.Disposable {
-	onChangeEditorSub: any;
+export default class VersionStatus {
+	private onChangeEditorSub: any;
 	private versionBarEntry: vscode.StatusBarItem;
 
 	constructor() {
-		super(() => this.dispose());
-
 		this.versionBarEntry = vscode.window.createStatusBarItem(vscode.StatusBarAlignment.Right, Number.MIN_VALUE);
-
 		this.onChangeEditorSub = vscode.window.onDidChangeActiveTextEditor(this.showHideStatus, this);
 	}
 
@@ -32,7 +28,7 @@ export default class VersionStatus extends vscode.Disposable {
 			return;
 		}
 
-		let doc = vscode.window.activeTextEditor.document;
+		const doc = vscode.window.activeTextEditor.document;
 		if (vscode.languages.match('typescript', doc) || vscode.languages.match('typescriptreact', doc)) {
 			this.versionBarEntry.show();
 			return;