10 Communication. 9 Communication 9.1 The MessageEvent interfaces Messages in server-sent events, Web sockets, cross-document messaging, channel messaging, and broadcast channels use the MessageEvent interface for their message events:
FAQ. The WHATWG What is the WHATWG?
The Web Hypertext Application Technology Working Group (WHATWG) is a growing community of people interested in evolving the Web. It focuses primarily on the development of HTML and APIs needed for Web applications. HTML Goodies: The Ultimate HTML Resource. HTML EMAIL BOILERPLATE v 0.4 updated 5/12.