vscode/extensions/css-language-features/server/src/browser/cssServerMain.ts

/*---------------------------------------------------------------------------------------------
 *  Copyright (c) Microsoft Corporation. All rights reserved.
 *  Licensed under the MIT License. See License.txt in the project root for license information.
 *--------------------------------------------------------------------------------------------*/

import { createConnection, BrowserMessageReader, BrowserMessageWriter, Disposable } from 'vscode-languageserver/browser';
import { RuntimeEnvironment, startServer } from '../cssServer';

const messageReader = new BrowserMessageReader(self);
const messageWriter = new BrowserMessageWriter(self);

const connection = createConnection(messageReader, messageWriter);

console.log = connection.console.log.bind(connection.console);
console.error = connection.console.error.bind(connection.console);

const runtime: RuntimeEnvironment = {
	timer: {
		setImmediate(callback: (...args: any[]) => void, ...args: any[]): Disposable {
			const handle = setTimeout(callback, 0, ...args);
			return { dispose: () => clearTimeout(handle) };
		},
		setTimeout(callback: (...args: any[]) => void, ms: number, ...args: any[]): Disposable {
			const handle = setTimeout(callback, ms, ...args);
			return { dispose: () => clearTimeout(handle) };
		}
	}
};

startServer(connection, runtime);