[npm] support serverless & cleanup

extensions/npm/src/npmBrowserMain.ts

@@ -0,0 +1,15 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+
+import * as httpRequest from 'request-light';
+import * as vscode from 'vscode';
+import { addJSONProviders } from './features/jsonContributions';
+
+export async function activate(context: vscode.ExtensionContext): Promise<void> {
+	context.subscriptions.push(addJSONProviders(httpRequest.xhr, false));
+}
+
+export function deactivate(): void {
+}