Remove unnecessary 'use strict' lines and add hygiene check (#5363)

* Remove unnecessary 'use strict' lines and add hygiene check for them

* Move check to under tslint filters to reduce number of filters needed

* Only take first 10 lines of file

build/gulpfile.hygiene.js

@@ -92,11 +92,10 @@ const indentationFilter = [
 	'!**/*.dockerfile',
 	'!extensions/markdown-language-features/media/*.js',
 	// {{SQL CARBON EDIT}}
-	'!**/*.xlf',
-	'!**/*.docx',
-	'!**/*.sql',
+	'!**/*.{xlf,docx,sql,vsix}',
 	'!extensions/mssql/sqltoolsservice/**',
 	'!extensions/import/flatfileimportservice/**',
+	'!extensions/admin-tool-ext-win/ssmsmin/**'
 ];
 
 const copyrightFilter = [
@@ -184,6 +183,11 @@ const tslintFilter = [
 	'!extensions/html-language-features/server/lib/jquery.d.ts'
 ];
 
+// {{SQL CARBON EDIT}}
+const useStrictFilter = [
+	'src/**'
+];
+
 // {{SQL CARBON EDIT}}
 const copyrightHeaderLines = [
 	'/*---------------------------------------------------------------------------------------------',
@@ -234,8 +238,8 @@ function hygiene(some) {
 	});
 
 	const copyrights = es.through(function (file) {
-		const lines = file.__lines;
 
+		const lines = file.__lines;
 		for (let i = 0; i < copyrightHeaderLines.length; i++) {
 			if (lines[i] !== copyrightHeaderLines[i]) {
 				console.error(file.relative + ': Missing or bad copyright statement');
@@ -247,6 +251,23 @@ function hygiene(some) {
 		this.emit('data', file);
 	});
 
+	// {{SQL CARBON EDIT}}
+	// Check for unnecessary 'use strict' lines. These are automatically added by the alwaysStrict compiler option so don't need to be added manually
+	const useStrict = es.through(function (file) {
+		const lines = file.__lines;
+		// Only take the first 10 lines to reduce false positives- the compiler will throw an error if it's not the first non-comment line in a file
+		// (10 is used to account for copyright and extraneous newlines)
+		lines.slice(0,10).forEach((line, i) =>  {
+			if (/\s*'use\s*strict\s*'/.test(line)) {
+				console.error(file.relative + '(' + (i + 1) + ',1): Unnecessary \'use strict\' - this is already added by the compiler');
+				errorCount++;
+			}
+		});
+
+		this.emit('data', file);
+	});
+	// {{SQL CARBON EDIT}} END
+
 	const formatting = es.map(function (file, cb) {
 		tsfmt.processString(file.path, file.contents.toString('utf8'), {
 			verify: false,
@@ -305,7 +326,10 @@ function hygiene(some) {
 	const typescript = result
 		.pipe(filter(tslintFilter))
 		.pipe(formatting)
-		.pipe(tsl);
+		.pipe(tsl)
+		// {{SQL CARBON EDIT}}
+		.pipe(filter(useStrictFilter))
+		.pipe(useStrict);
 
 	const javascript = result
 		.pipe(filter(eslintFilter))

src/sql/platform/backup/common/backupService.ts

@@ -3,8 +3,6 @@
  *  Licensed under the Source EULA. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
 
-'use strict';
-
 import { createDecorator } from 'vs/platform/instantiation/common/instantiation';
 import * as azdata from 'azdata';
 

src/sql/platform/clipboard/common/clipboardService.ts

@@ -3,8 +3,6 @@
  *  Licensed under the Source EULA. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
 
-'use strict';
-
 import { IClipboardService as vsIClipboardService } from 'vs/platform/clipboard/common/clipboardService';
 
 import { createDecorator } from 'vs/platform/instantiation/common/instantiation';

src/sql/platform/clipboard/electron-browser/clipboardService.ts

@@ -3,8 +3,6 @@
  *  Licensed under the Source EULA. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
 
-'use strict';
-
 import { IClipboardService } from 'sql/platform/clipboard/common/clipboardService';
 import { IClipboardService as vsIClipboardService } from 'vs/platform/clipboard/common/clipboardService';
 import { clipboard, nativeImage } from 'electron';

src/sql/platform/connection/common/connectionProfileGroup.ts

@@ -3,8 +3,6 @@
  *  Licensed under the Source EULA. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
 
-'use strict';
-
 import { ConnectionProfile } from 'sql/platform/connection/common/connectionProfile';
 
 export interface IConnectionProfileGroup {

src/sql/platform/connection/common/interfaces.ts

@@ -3,7 +3,6 @@
  *  Licensed under the Source EULA. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
 
-'use strict';
 import * as azdata from 'azdata';
 
 export interface IConnectionProfile extends azdata.IConnectionProfile {

src/sql/platform/connection/common/utils.ts

@@ -3,8 +3,6 @@
  *  Licensed under the Source EULA. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
 
-'use strict';
-
 import { IConnectionProfile } from 'sql/platform/connection/common/interfaces';
 import { ConnectionProfile } from 'sql/platform/connection/common/connectionProfile';
 import { ConnectionProfileGroup } from 'sql/platform/connection/common/connectionProfileGroup';

src/sql/platform/connection/test/common/connectionConfig.test.ts

@@ -3,8 +3,6 @@
  *  Licensed under the Source EULA. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
 
-'use strict';
-
 import * as assert from 'assert';
 import * as azdata from 'azdata';
 import { ICapabilitiesService, ProviderFeatures } from 'sql/platform/capabilities/common/capabilitiesService';

src/sql/platform/credentials/common/credentialsService.ts

@@ -3,8 +3,6 @@
  *  Licensed under the Source EULA. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
 
-'use strict';
-
 import { IDisposable, dispose } from 'vs/base/common/lifecycle';
 import { createDecorator } from 'vs/platform/instantiation/common/instantiation';
 import * as azdata from 'azdata';

src/sql/platform/credentials/test/common/testCredentialsService.ts

@@ -3,8 +3,6 @@
  *  Licensed under the Source EULA. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
 
-'use strict';
-
 import { ICredentialsService, CredentialManagementEvents } from 'sql/platform/credentials/common/credentialsService';
 import { Credential } from 'azdata';
 import { IDisposable } from 'vs/base/common/lifecycle';

src/sql/platform/dacfx/common/dacFxService.ts

@@ -3,8 +3,6 @@
  *  Licensed under the Source EULA. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
 
-'use strict';
-
 import * as azdata from 'azdata';
 import { createDecorator } from 'vs/platform/instantiation/common/instantiation';
 import { IConnectionManagementService } from 'sql/platform/connection/common/connectionManagement';

src/sql/platform/dashboard/browser/dashboardService.ts

@@ -2,7 +2,6 @@
  *  Copyright (c) Microsoft Corporation. All rights reserved.
  *  Licensed under the Source EULA. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
-'use strict';
 
 import { createDecorator } from 'vs/platform/instantiation/common/instantiation';
 import { Event } from 'vs/base/common/event';

src/sql/platform/dashboard/browser/dashboardServiceImpl.ts

@@ -2,7 +2,6 @@
  *  Copyright (c) Microsoft Corporation. All rights reserved.
  *  Licensed under the Source EULA. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
-'use strict';
 
 import { IDashboardService } from './dashboardService';
 import { Event, Emitter } from 'vs/base/common/event';

src/sql/platform/dashboard/common/dashboardViewService.ts

@@ -3,8 +3,6 @@
  *  Licensed under the Source EULA. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
 
-'use strict';
-
 import { createDecorator } from 'vs/platform/instantiation/common/instantiation';
 import { Event } from 'vs/base/common/event';
 

src/sql/platform/dashboard/common/dashboardViewServiceImpl.ts

@@ -3,8 +3,6 @@
  *  Licensed under the Source EULA. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
 
-'use strict';
-
 import { IDashboardViewService, IDashboardWebview } from 'sql/platform/dashboard/common/dashboardViewService';
 import { Event, Emitter } from 'vs/base/common/event';
 import { IModelView } from 'sql/platform/model/common/modelViewService';

src/sql/platform/dialog/dialog.module.ts

@@ -3,8 +3,6 @@
  *  Licensed under the Source EULA. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
 
-'use strict';
-
 import 'vs/css!./media/dialogModal';
 
 import { forwardRef, NgModule, ComponentFactoryResolver, Inject, ApplicationRef } from '@angular/core';

src/sql/platform/dialog/dialogContainer.component.ts

@@ -3,8 +3,6 @@
  *  Licensed under the Source EULA. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
 
-'use strict';
-
 import 'vs/css!./media/dialogModal';
 import { Component, ViewChild, Inject, forwardRef, ElementRef, AfterViewInit } from '@angular/core';
 import { ModelViewContent } from 'sql/workbench/electron-browser/modelComponents/modelViewContent.component';

src/sql/platform/dialog/dialogTypes.ts

@@ -3,8 +3,6 @@
  *  Licensed under the Source EULA. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
 
-'use strict';
-
 import * as azdata from 'azdata';
 import { localize } from 'vs/nls';
 import { Event, Emitter } from 'vs/base/common/event';

src/sql/platform/dialog/wizardNavigation.component.ts

@@ -3,15 +3,12 @@
  *  Licensed under the Source EULA. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
 
-'use strict';
-
 import 'vs/css!./media/wizardNavigation';
 import { Component, Inject, forwardRef, ElementRef, AfterViewInit, ChangeDetectorRef, ViewChild } from '@angular/core';
 import { IBootstrapParams } from 'sql/platform/bootstrap/node/bootstrapService';
 import { Event, Emitter } from 'vs/base/common/event';
 import { Wizard } from './dialogTypes';
 import { IWorkbenchThemeService } from 'vs/workbench/services/themes/common/workbenchThemeService';
-import { attachStyler } from 'vs/platform/theme/common/styler';
 import { SIDE_BAR_BACKGROUND } from 'vs/workbench/common/theme';
 
 export class WizardNavigationParams implements IBootstrapParams {

src/sql/platform/errorMessage/common/errorMessageService.ts

@@ -3,8 +3,6 @@
  *  Licensed under the Source EULA. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
 
-'use strict';
-
 import Severity from 'vs/base/common/severity';
 import { IAction } from 'vs/base/common/actions';
 import { createDecorator } from 'vs/platform/instantiation/common/instantiation';

src/sql/platform/fileBrowser/common/interfaces.ts

@@ -3,8 +3,6 @@
  *  Licensed under the Source EULA. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
 
-'use strict';
-
 import * as azdata from 'azdata';
 import { FileBrowserTree } from 'sql/workbench/services/fileBrowser/common/fileBrowserTree';
 import { FileNode } from 'sql/workbench/services/fileBrowser/common/fileNode';

src/sql/platform/jobManagement/common/interfaces.ts

@@ -3,8 +3,6 @@
  *  Licensed under the Source EULA. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
 
-'use strict';
-
 import * as azdata from 'azdata';
 import { createDecorator } from 'vs/platform/instantiation/common/instantiation';
 import { JobCacheObject, AlertsCacheObject, ProxiesCacheObject, OperatorsCacheObject } from './jobManagementService';

src/sql/platform/jobManagement/common/jobManagementService.ts

@@ -3,8 +3,6 @@
  *  Licensed under the Source EULA. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
 
-'use strict';
-
 import { localize } from 'vs/nls';
 import * as azdata from 'azdata';
 import { IJobManagementService } from 'sql/platform/jobManagement/common/interfaces';

src/sql/platform/jobManagement/common/jobManagementUtilities.ts

@@ -3,8 +3,6 @@
  *  Licensed under the Source EULA. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
 
-'use strict';
-
 import * as nls from 'vs/nls';
 
 export class JobManagementUtilities {

src/sql/platform/model/common/modelViewService.ts

@@ -3,7 +3,6 @@
  *  Licensed under the Source EULA. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
 
-'use strict';
 import * as azdata from 'azdata';
 import { IItemConfig, IComponentShape } from 'sql/workbench/api/common/sqlExtHostTypes';
 import { IComponentEventArgs } from 'sql/workbench/electron-browser/modelComponents/interfaces';

src/sql/platform/modelComponents/common/modelViewService.ts

@@ -3,8 +3,6 @@
  *  Licensed under the Source EULA. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
 
-'use strict';
-
 import { createDecorator } from 'vs/platform/instantiation/common/instantiation';
 import { Event } from 'vs/base/common/event';
 

src/sql/platform/modelComponents/common/modelViewServiceImpl.ts

@@ -3,8 +3,6 @@
  *  Licensed under the Source EULA. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
 
-'use strict';
-
 import { IModelViewService } from 'sql/platform/modelComponents/common/modelViewService';
 import { Event, Emitter } from 'vs/base/common/event';
 import { IModelView } from 'sql/platform/model/common/modelViewService';

src/sql/platform/restore/common/mssqlRestoreInfo.ts

@@ -3,8 +3,6 @@
  *  Licensed under the Source EULA. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
 
-'use strict';
-
 import * as azdata from 'azdata';
 
 export class MssqlRestoreInfo implements azdata.RestoreInfo {

src/sql/platform/restore/common/restoreService.ts

@@ -3,8 +3,6 @@
  *  Licensed under the Source EULA. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
 
-'use strict';
-
 import { createDecorator } from 'vs/platform/instantiation/common/instantiation';
 import * as azdata from 'azdata';
 

src/sql/platform/schemaCompare/common/schemaCompareService.ts

@@ -3,8 +3,6 @@
  *  Licensed under the Source EULA. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
 
-'use strict';
-
 import * as azdata from 'azdata';
 import { createDecorator } from 'vs/platform/instantiation/common/instantiation';
 import { IConnectionManagementService } from 'sql/platform/connection/common/connectionManagement';

src/sql/platform/serialization/common/serializationService.ts

@@ -3,8 +3,6 @@
  *  Licensed under the Source EULA. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
 
-'use strict';
-
 import { IDisposable, dispose } from 'vs/base/common/lifecycle';
 import { createDecorator } from 'vs/platform/instantiation/common/instantiation';
 import { IConnectionManagementService } from 'sql/platform/connection/common/connectionManagement';

src/sql/platform/serverGroup/common/serverGroupController.ts

@@ -3,8 +3,6 @@
  *  Licensed under the Source EULA. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
 
-'use strict';
-
 import { createDecorator } from 'vs/platform/instantiation/common/instantiation';
 
 import { IConnectionManagementService } from 'sql/platform/connection/common/connectionManagement';

src/sql/workbench/api/electron-browser/mainThreadModalDialog.ts

@@ -2,7 +2,7 @@
  *  Copyright (c) Microsoft Corporation. All rights reserved.
  *  Licensed under the Source EULA. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
-'use strict';
+
 import 'vs/css!sql/media/icons/common-icons';
 
 import { WebViewDialog } from 'sql/workbench/parts/webview/electron-browser/webViewDialog';

src/sql/workbench/api/electron-browser/mainThreadTasks.ts

@@ -2,15 +2,13 @@
  *  Copyright (c) Microsoft Corporation. All rights reserved.
  *  Licensed under the Source EULA. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
-'use strict';
+
 import { extHostNamedCustomer } from 'vs/workbench/api/common/extHostCustomers';
 import { TaskRegistry, ITaskHandlerDescription } from 'sql/platform/tasks/common/tasks';
 import { IDisposable } from 'vs/base/common/lifecycle';
 import { IExtHostContext } from 'vs/workbench/api/common/extHost.protocol';
 
 import {
-	ExtHostAccountManagementShape,
-	MainThreadAccountManagementShape,
 	SqlExtHostContext,
 	SqlMainContext,
 	ExtHostTasksShape,

src/sql/workbench/api/electron-browser/sqlExtensionHost.contribution.ts

@@ -2,6 +2,5 @@
  *  Copyright (c) Microsoft Corporation. All rights reserved.
  *  Licensed under the Source EULA. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
-'use strict';
 
 import 'sql/workbench/api/electron-browser/mainThreadModalDialog';

src/sql/workbench/api/node/extHostBackgroundTaskManagement.ts

@@ -2,7 +2,6 @@
  *  Copyright (c) Microsoft Corporation. All rights reserved.
  *  Licensed under the Source EULA. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
-'use strict';
 
 import { IMainContext } from 'vs/workbench/api/common/extHost.protocol';
 import { ExtHostBackgroundTaskManagementShape, SqlMainContext, MainThreadBackgroundTaskManagementShape } from 'sql/workbench/api/node/sqlExtHost.protocol';

src/sql/workbench/api/node/extHostConnectionManagement.ts

@@ -2,11 +2,9 @@
  *  Copyright (c) Microsoft Corporation. All rights reserved.
  *  Licensed under the Source EULA. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
-'use strict';
 
 import { ExtHostConnectionManagementShape, SqlMainContext, MainThreadConnectionManagementShape } from 'sql/workbench/api/node/sqlExtHost.protocol';
 import { IMainContext } from 'vs/workbench/api/common/extHost.protocol';
-import { generateUuid } from 'vs/base/common/uuid';
 import * as azdata from 'azdata';
 
 export class ExtHostConnectionManagement extends ExtHostConnectionManagementShape {

src/sql/workbench/api/node/extHostDashboard.ts

@@ -2,7 +2,6 @@
  *  Copyright (c) Microsoft Corporation. All rights reserved.
  *  Licensed under the Source EULA. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
-'use strict';
 
 import { IMainContext } from 'vs/workbench/api/common/extHost.protocol';
 import { Event, Emitter } from 'vs/base/common/event';

src/sql/workbench/api/node/extHostDashboardWebview.ts

@@ -2,7 +2,6 @@
  *  Copyright (c) Microsoft Corporation. All rights reserved.
  *  Licensed under the Source EULA. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
-'use strict';
 
 import { SqlMainContext, ExtHostDashboardWebviewsShape, MainThreadDashboardWebviewShape } from 'sql/workbench/api/node/sqlExtHost.protocol';
 

src/sql/workbench/api/node/extHostDataProtocol.ts

@@ -2,7 +2,6 @@
  *  Copyright (c) Microsoft Corporation. All rights reserved.
  *  Licensed under the Source EULA. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
-'use strict';
 
 import * as vscode from 'vscode';
 import * as azdata from 'azdata';

src/sql/workbench/api/node/extHostExtensionManagement.ts

@@ -2,7 +2,6 @@
  *  Copyright (c) Microsoft Corporation. All rights reserved.
  *  Licensed under the Source EULA. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
-'use strict';
 
 import { IMainContext } from 'vs/workbench/api/common/extHost.protocol';
 

src/sql/workbench/api/node/extHostModalDialog.ts

@@ -2,7 +2,6 @@
  *  Copyright (c) Microsoft Corporation. All rights reserved.
  *  Licensed under the Source EULA. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
-'use strict';
 
 import { SqlMainContext, MainThreadModalDialogShape, ExtHostModalDialogsShape } from 'sql/workbench/api/node/sqlExtHost.protocol';
 import { IMainContext } from 'vs/workbench/api/common/extHost.protocol';

src/sql/workbench/api/node/extHostModelView.ts

@@ -2,7 +2,6 @@
  *  Copyright (c) Microsoft Corporation. All rights reserved.
  *  Licensed under the Source EULA. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
-'use strict';
 
 import { IMainContext } from 'vs/workbench/api/common/extHost.protocol';
 import { Emitter } from 'vs/base/common/event';

src/sql/workbench/api/node/extHostModelViewDialog.ts

@@ -2,22 +2,16 @@
  *  Copyright (c) Microsoft Corporation. All rights reserved.
  *  Licensed under the Source EULA. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
-'use strict';
 
 import { IMainContext } from 'vs/workbench/api/common/extHost.protocol';
 import { Event, Emitter } from 'vs/base/common/event';
-import { deepClone } from 'vs/base/common/objects';
 import * as nls from 'vs/nls';
 import { generateUuid } from 'vs/base/common/uuid';
-import { URI } from 'vs/base/common/uri';
 
 import * as vscode from 'vscode';
 import * as azdata from 'azdata';
 
 import { SqlMainContext, ExtHostModelViewDialogShape, MainThreadModelViewDialogShape, ExtHostModelViewShape, ExtHostBackgroundTaskManagementShape } from 'sql/workbench/api/node/sqlExtHost.protocol';
-import { IItemConfig, ModelComponentTypes, IComponentShape } from 'sql/workbench/api/common/sqlExtHostTypes';
-import { ITelemetryService } from 'vs/platform/telemetry/common/telemetry';
-import { Inject } from '@angular/core';
 import { IExtensionDescription } from 'vs/platform/extensions/common/extensions';
 
 const DONE_LABEL = nls.localize('dialogDoneLabel', 'Done');

src/sql/workbench/api/node/extHostModelViewTree.ts

@@ -2,7 +2,6 @@
  *  Copyright (c) Microsoft Corporation. All rights reserved.
  *  Licensed under the Source EULA. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
-'use strict';
 
 import { localize } from 'vs/nls';
 import * as vscode from 'vscode';

src/sql/workbench/api/node/extHostNotebookDocumentsAndEditors.ts

@@ -2,7 +2,6 @@
  *  Copyright (c) Microsoft Corporation. All rights reserved.
  *  Licensed under the Source EULA. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
-'use strict';
 
 import * as azdata from 'azdata';
 import * as vscode from 'vscode';

src/sql/workbench/api/node/extHostObjectExplorer.ts

@@ -2,7 +2,6 @@
  *  Copyright (c) Microsoft Corporation. All rights reserved.
  *  Licensed under the Source EULA. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
-'use strict';
 
 import { IMainContext } from 'vs/workbench/api/common/extHost.protocol';
 import { ExtHostObjectExplorerShape, SqlMainContext, MainThreadObjectExplorerShape } from 'sql/workbench/api/node/sqlExtHost.protocol';

src/sql/workbench/api/node/extHostSerializationProvider.ts

@@ -2,7 +2,6 @@
  *  Copyright (c) Microsoft Corporation. All rights reserved.
  *  Licensed under the Source EULA. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
-'use strict';
 
 import { IMainContext } from 'vs/workbench/api/common/extHost.protocol';
 import { SqlMainContext, MainThreadSerializationProviderShape, ExtHostSerializationProviderShape } from 'sql/workbench/api/node/sqlExtHost.protocol';

src/sql/workbench/api/node/extHostTasks.ts

@@ -2,7 +2,6 @@
  *  Copyright (c) Microsoft Corporation. All rights reserved.
  *  Licensed under the Source EULA. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
-'use strict';
 
 import { validateConstraint } from 'vs/base/common/types';
 import { ILogService } from 'vs/platform/log/common/log';

src/sql/workbench/api/node/mainThreadAccountManagement.ts

@@ -2,7 +2,6 @@
  *  Copyright (c) Microsoft Corporation. All rights reserved.
  *  Licensed under the Source EULA. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
-'use strict';
 
 import * as azdata from 'azdata';
 import { IAccountManagementService } from 'sql/platform/accounts/common/interfaces';

src/sql/workbench/api/node/mainThreadConnectionManagement.ts

@@ -2,7 +2,6 @@
  *  Copyright (c) Microsoft Corporation. All rights reserved.
  *  Licensed under the Source EULA. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
-'use strict';
 
 import { SqlExtHostContext, SqlMainContext, ExtHostConnectionManagementShape, MainThreadConnectionManagementShape } from 'sql/workbench/api/node/sqlExtHost.protocol';
 import * as azdata from 'azdata';

src/sql/workbench/api/node/mainThreadCredentialManagement.ts

@@ -2,7 +2,6 @@
  *  Copyright (c) Microsoft Corporation. All rights reserved.
  *  Licensed under the Source EULA. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
-'use strict';
 
 import { IDisposable, dispose } from 'vs/base/common/lifecycle';
 import {

src/sql/workbench/api/node/mainThreadDashboardWebview.ts

@@ -2,7 +2,6 @@
  *  Copyright (c) Microsoft Corporation. All rights reserved.
  *  Licensed under the Source EULA. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
-'use strict';
 
 import { MainThreadDashboardWebviewShape, SqlMainContext, ExtHostDashboardWebviewsShape, SqlExtHostContext } from 'sql/workbench/api/node/sqlExtHost.protocol';
 import { extHostNamedCustomer } from 'vs/workbench/api/common/extHostCustomers';

src/sql/workbench/api/node/mainThreadExtensionManagement.ts

@@ -2,7 +2,6 @@
  *  Copyright (c) Microsoft Corporation. All rights reserved.
  *  Licensed under the Source EULA. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
-'use strict';
 
 import { SqlMainContext, MainThreadExtensionManagementShape } from 'sql/workbench/api/node/sqlExtHost.protocol';
 import { IExtHostContext } from 'vs/workbench/api/common/extHost.protocol';

src/sql/workbench/api/node/mainThreadModelView.ts

@@ -2,7 +2,6 @@
  *  Copyright (c) Microsoft Corporation. All rights reserved.
  *  Licensed under the Source EULA. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
-'use strict';
 
 import { MainThreadModelViewShape, SqlMainContext, ExtHostModelViewShape, SqlExtHostContext } from 'sql/workbench/api/node/sqlExtHost.protocol';
 import { extHostNamedCustomer } from 'vs/workbench/api/common/extHostCustomers';

src/sql/workbench/api/node/mainThreadModelViewDialog.ts

@@ -2,7 +2,6 @@
  *  Copyright (c) Microsoft Corporation. All rights reserved.
  *  Licensed under the Source EULA. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
-'use strict';
 
 import { IEditorService } from 'vs/workbench/services/editor/common/editorService';
 import { extHostNamedCustomer } from 'vs/workbench/api/common/extHostCustomers';

src/sql/workbench/api/node/mainThreadNotebook.ts

@@ -2,7 +2,6 @@
  *  Copyright (c) Microsoft Corporation. All rights reserved.
  *  Licensed under the Source EULA. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
-'use strict';
 
 import * as azdata from 'azdata';
 import { SqlExtHostContext, SqlMainContext, ExtHostNotebookShape, MainThreadNotebookShape } from 'sql/workbench/api/node/sqlExtHost.protocol';

src/sql/workbench/api/node/mainThreadObjectExplorer.ts

@@ -2,7 +2,6 @@
  *  Copyright (c) Microsoft Corporation. All rights reserved.
  *  Licensed under the Source EULA. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
-'use strict';
 
 import { SqlExtHostContext, SqlMainContext, ExtHostObjectExplorerShape, MainThreadObjectExplorerShape } from 'sql/workbench/api/node/sqlExtHost.protocol';
 import * as azdata from 'azdata';

src/sql/workbench/api/node/mainThreadQueryEditor.ts

@@ -2,7 +2,6 @@
  *  Copyright (c) Microsoft Corporation. All rights reserved.
  *  Licensed under the Source EULA. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
-'use strict';
 
 import { SqlExtHostContext, SqlMainContext, ExtHostQueryEditorShape, MainThreadQueryEditorShape } from 'sql/workbench/api/node/sqlExtHost.protocol';
 import { IExtHostContext } from 'vs/workbench/api/common/extHost.protocol';

src/sql/workbench/api/node/mainThreadResourceProvider.ts

@@ -2,7 +2,6 @@
  *  Copyright (c) Microsoft Corporation. All rights reserved.
  *  Licensed under the Source EULA. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
-'use strict';
 
 import * as azdata from 'azdata';
 import { IResourceProviderService } from 'sql/workbench/services/resourceProvider/common/resourceProviderService';

src/sql/workbench/api/node/mainThreadSerializationProvider.ts

@@ -2,7 +2,6 @@
  *  Copyright (c) Microsoft Corporation. All rights reserved.
  *  Licensed under the Source EULA. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
-'use strict';
 
 import { IDisposable, dispose } from 'vs/base/common/lifecycle';
 import {

src/sql/workbench/api/node/sqlExtHost.api.impl.ts

@@ -2,7 +2,6 @@
  *  Copyright (c) Microsoft Corporation. All rights reserved.
  *  Licensed under the Source EULA. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
-'use strict';
 
 import * as extHostApi from 'vs/workbench/api/node/extHost.api.impl';
 import { IInitData, IMainContext } from 'vs/workbench/api/common/extHost.protocol';

src/sql/workbench/api/node/sqlExtHost.contribution.ts

@@ -3,8 +3,6 @@
  *  Licensed under the Source EULA. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
 
-'use strict';
-
 import { IWorkbenchContribution, IWorkbenchContributionsRegistry, Extensions as WorkbenchExtensions } from 'vs/workbench/common/contributions';
 import { Registry } from 'vs/platform/registry/common/platform';
 import { IInstantiationService } from 'vs/platform/instantiation/common/instantiation';

src/sql/workbench/electron-browser/enablePreviewFeatures.ts

@@ -2,7 +2,6 @@
  *  Copyright (c) Microsoft Corporation. All rights reserved.
  *  Licensed under the Source EULA. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
-'use strict';
 
 import { IWorkbenchContribution } from 'vs/workbench/common/contributions';
 import { IStorageService, StorageScope } from 'vs/platform/storage/common/storage';

src/sql/workbench/parts/charts/browser/insight.ts

@@ -3,8 +3,6 @@
  *  Licensed under the Source EULA. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
 
-'use strict';
-
 import { Graph } from './graphInsight';
 import { IInsightData } from 'sql/workbench/parts/dashboard/widgets/insights/interfaces';
 import { DataDirection, ChartType } from 'sql/workbench/parts/dashboard/widgets/insights/views/charts/interfaces';

src/sql/workbench/parts/charts/browser/tableInsight.ts

@@ -3,8 +3,6 @@
  *  Licensed under the Source EULA. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
 
-'use strict';
-
 import { IInsight, InsightType } from './interfaces';
 import { IInsightData } from 'sql/workbench/parts/dashboard/widgets/insights/interfaces';
 import { TableDataView } from 'sql/base/browser/ui/table/tableDataView';

src/sql/workbench/parts/dataExplorer/browser/connectionViewletPanel.ts

@@ -3,7 +3,6 @@
  *  Licensed under the Source EULA. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
 
-'use strict';
 import 'vs/css!./media/connectionViewletPanel';
 import * as DOM from 'vs/base/browser/dom';
 import { dispose, IDisposable } from 'vs/base/common/lifecycle';

src/sql/workbench/parts/dataExplorer/browser/dataExplorerViewlet.ts

@@ -3,13 +3,10 @@
  *  Licensed under the Source EULA. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
 
-'use strict';
-
 import { localize } from 'vs/nls';
 import { IWorkbenchContribution } from 'vs/workbench/common/contributions';
 import { IDisposable, dispose } from 'vs/base/common/lifecycle';
 import { IAction } from 'vs/base/common/actions';
-import { IViewlet } from 'vs/workbench/common/viewlet';
 import { IViewletService } from 'vs/workbench/services/viewlet/browser/viewlet';
 import { append, $, addClass, toggleClass, Dimension } from 'vs/base/browser/dom';
 import { ITelemetryService } from 'vs/platform/telemetry/common/telemetry';

src/sql/workbench/parts/notebook/models/jsonext.ts

@@ -2,7 +2,6 @@
  *  Copyright (c) Microsoft Corporation. All rights reserved.
  *  Licensed under the Source EULA. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
-'use strict';
 /**
  * A type alias for a JSON primitive.
  */

src/sql/workbench/parts/notebook/models/modelFactory.ts

@@ -3,8 +3,6 @@
  *  Licensed under the Source EULA. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
 
-'use strict';
-
 import { nb } from 'azdata';
 
 import { CellModel } from './cell';

src/sql/workbench/parts/notebook/models/notebookContexts.ts

@@ -3,8 +3,6 @@
  *  Licensed under the Source EULA. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
 
-'use strict';
-
 import { nb } from 'azdata';
 
 import { localize } from 'vs/nls';

src/sql/workbench/parts/notebook/notebookInput.ts

@@ -3,8 +3,6 @@
  *  Licensed under the Source EULA. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
 
-'use strict';
-
 import { IEditorModel } from 'vs/platform/editor/common/editor';
 import { EditorInput, EditorModel, ConfirmResult } from 'vs/workbench/common/editor';
 import { Emitter, Event } from 'vs/base/common/event';

src/sql/workbench/parts/notebook/notebookUtils.ts

@@ -3,8 +3,6 @@
  *  Licensed under the Source EULA. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
 
-'use strict';
-
 import * as path from 'path';
 import { nb } from 'azdata';
 import * as os from 'os';

src/sql/workbench/parts/notebook/outputs/widgets.ts

@@ -2,7 +2,6 @@
  *  Copyright (c) Microsoft Corporation. All rights reserved.
  *  Licensed under the Source EULA. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
-'use strict';
 
 import * as renderers from './renderers';
 import { IRenderMime } from './common/renderMimeInterfaces';

src/sql/workbench/services/backup/browser/backupUiService.ts

@@ -3,8 +3,6 @@
  *  Licensed under the Source EULA. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
 
-'use strict';
-
 import { Event, Emitter } from 'vs/base/common/event';
 import { IInstantiationService } from 'vs/platform/instantiation/common/instantiation';
 

src/sql/workbench/services/backup/common/backupUiService.ts

@@ -3,8 +3,6 @@
  *  Licensed under the Source EULA. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
 
-'use strict';
-
 import { createDecorator } from 'vs/platform/instantiation/common/instantiation';
 import { IConnectionProfile } from 'sql/platform/connection/common/interfaces';
 import { Event } from 'vs/base/common/event';

src/sql/workbench/services/commandLine/common/commandLine.ts

@@ -3,7 +3,6 @@
  *  Licensed under the Source EULA. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
 
-'use strict';
 import { createDecorator } from 'vs/platform/instantiation/common/instantiation';
 import { ParsedArgs } from 'vs/platform/environment/common/environment';
 

src/sql/workbench/services/dashboard/browser/newDashboardTabDialogService.ts

@@ -3,7 +3,6 @@
  *  Licensed under the Source EULA. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
 
-'use strict';
 import { INewDashboardTabDialogService } from 'sql/workbench/services/dashboard/common/newDashboardTabDialog';
 import { NewDashboardTabDialog } from 'sql/workbench/services/dashboard/browser/newDashboardTabDialog';
 import { IDashboardTab } from 'sql/platform/dashboard/common/dashboardRegistry';

src/sql/workbench/services/dashboard/common/newDashboardTabViewModel.ts

@@ -3,7 +3,6 @@
  *  Licensed under the Source EULA. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
 
-'use strict';
 import { Event, Emitter } from 'vs/base/common/event';
 
 import { IDashboardTab } from 'sql/platform/dashboard/common/dashboardRegistry';

src/sql/workbench/services/errorMessage/browser/errorMessageService.ts

@@ -3,8 +3,6 @@
  *  Licensed under the Source EULA. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
 
-'use strict';
-
 import { localize } from 'vs/nls';
 import Severity from 'vs/base/common/severity';
 import { IInstantiationService } from 'vs/platform/instantiation/common/instantiation';

src/sql/workbench/services/fileBrowser/browser/fileBrowserDialogController.ts

@@ -2,7 +2,6 @@
  *  Copyright (c) Microsoft Corporation. All rights reserved.
  *  Licensed under the Source EULA. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
-'use strict';
 
 import { IFileBrowserDialogController } from 'sql/workbench/services/fileBrowser/common/fileBrowserDialogController';
 import { FileBrowserDialog } from 'sql/workbench/services/fileBrowser/browser/fileBrowserDialog';

src/sql/workbench/services/fileBrowser/common/fileBrowserDialogController.ts

@@ -3,8 +3,6 @@
  *  Licensed under the Source EULA. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
 
-'use strict';
-
 import { createDecorator } from 'vs/platform/instantiation/common/instantiation';
 
 export const IFileBrowserDialogController = createDecorator<IFileBrowserDialogController>('fileBrowserDialogService');

src/sql/workbench/services/fileBrowser/common/fileBrowserTree.ts

@@ -3,7 +3,6 @@
  *  Licensed under the Source EULA. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
 
-'use strict';
 import { FileNode } from 'sql/workbench/services/fileBrowser/common/fileNode';
 
 /**

src/sql/workbench/services/notebook/common/notebookContext.ts

@@ -3,8 +3,6 @@
  *  Licensed under the Source EULA. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
 
-'use strict';
-
 import { RawContextKey } from 'vs/platform/contextkey/common/contextkey';
 
 /**

src/sql/workbench/services/notebook/common/notebookRegistry.ts

@@ -3,8 +3,6 @@
  *  Licensed under the Source EULA. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
 
-'use strict';
-
 import { IJSONSchema } from 'vs/base/common/jsonSchema';
 import { ExtensionsRegistry, IExtensionPointUser } from 'vs/workbench/services/extensions/common/extensionsRegistry';
 import { localize } from 'vs/nls';

src/sql/workbench/services/notebook/common/notebookService.ts

@@ -3,8 +3,6 @@
  *  Licensed under the Source EULA. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
 
-'use strict';
-
 import * as azdata from 'azdata';
 
 import { Event } from 'vs/base/common/event';

src/sql/workbench/services/notebook/common/notebookServiceImpl.ts

@@ -3,8 +3,6 @@
  *  Licensed under the Source EULA. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
 
-'use strict';
-
 import { nb } from 'azdata';
 import { localize } from 'vs/nls';
 import { URI } from 'vs/base/common/uri';

src/sql/workbench/services/notebook/common/sessionManager.ts

@@ -2,7 +2,6 @@
  *  Copyright (c) Microsoft Corporation. All rights reserved.
  *  Licensed under the Source EULA. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
-'use strict';
 
 import { nb } from 'azdata';
 import { localize } from 'vs/nls';

src/sql/workbench/services/notebook/sql/sqlNotebookManager.ts

@@ -3,8 +3,6 @@
  *  Licensed under the Source EULA. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
 
-'use strict';
-
 import { nb } from 'azdata';
 import * as vscode from 'vscode';
 

src/sql/workbench/services/notebook/sql/sqlNotebookProvider.ts

@@ -3,8 +3,6 @@
  *  Licensed under the Source EULA. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
 
-'use strict';
-
 import { URI } from 'vs/base/common/uri';
 
 import { IInstantiationService } from 'vs/platform/instantiation/common/instantiation';

src/sql/workbench/services/resourceProvider/common/resourceProviderService.ts

@@ -3,8 +3,6 @@
  *  Licensed under the Source EULA. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
 
-'use strict';
-
 import { createDecorator } from 'vs/platform/instantiation/common/instantiation';
 
 import * as azdata from 'azdata';

src/sql/workbench/services/serverGroup/browser/serverGroupController.ts

@@ -3,7 +3,6 @@
  *  Licensed under the Source EULA. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
 
-'use strict';
 import Severity from 'vs/base/common/severity';
 import { IInstantiationService } from 'vs/platform/instantiation/common/instantiation';
 import { IConfigurationService } from 'vs/platform/configuration/common/configuration';

src/sql/workbench/update/releaseNotes.ts

@@ -3,8 +3,6 @@
  *  Licensed under the Source EULA. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
 
-'use strict';
-
 import nls = require('vs/nls');
 import { Action } from 'vs/base/common/actions';
 import pkg from 'vs/platform/product/node/package';

src/sqltest/parts/accountManagement/accountActions.test.ts

@@ -3,8 +3,6 @@
  *  Licensed under the Source EULA. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
 
-'use strict';
-
 import * as assert from 'assert';
 import * as azdata from 'azdata';
 import * as TypeMoq from 'typemoq';

src/sqltest/parts/accountManagement/accountDialogController.test.ts

@@ -3,8 +3,6 @@
  *  Licensed under the Source EULA. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
 
-'use strict';
-
 import * as assert from 'assert';
 import * as TypeMoq from 'typemoq';
 import { Emitter } from 'vs/base/common/event';

src/sqltest/parts/accountManagement/accountPickerService.test.ts

@@ -3,7 +3,6 @@
  *  Licensed under the Source EULA. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
 
-'use strict';
 import * as azdata from 'azdata';
 import * as assert from 'assert';
 import * as TypeMoq from 'typemoq';

src/sqltest/parts/accountManagement/accountPickerViewModel.test.ts

@@ -3,7 +3,6 @@
  *  Licensed under the Source EULA. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
 
-'use strict';
 import * as azdata from 'azdata';
 import * as assert from 'assert';
 import * as TypeMoq from 'typemoq';

src/sqltest/parts/accountManagement/accountViewModel.test.ts

@@ -3,8 +3,6 @@
  *  Licensed under the Source EULA. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
 
-'use strict';
-
 import * as assert from 'assert';
 import * as azdata from 'azdata';
 import * as TypeMoq from 'typemoq';

src/sqltest/parts/accountManagement/autoOAuthDialogController.test.ts

@@ -3,7 +3,6 @@
  *  Licensed under the Source EULA. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
 
-'use strict';
 import * as TypeMoq from 'typemoq';
 import { Emitter } from 'vs/base/common/event';
 import { InstantiationService } from 'vs/platform/instantiation/common/instantiationService';

src/sqltest/parts/accountManagement/firewallRuleDialogController.test.ts

@@ -3,7 +3,6 @@
  *  Licensed under the Source EULA. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
 
-'use strict';
 import * as azdata from 'azdata';
 import * as TypeMoq from 'typemoq';
 import { Emitter } from 'vs/base/common/event';