Re: [html-tests] Add test coverage for the MessageEvent constructor (#3958)

FYI, all parameters to initMessageEvent() are mandatory in Firefox (I tested) and in Edge (according to @foolip), which matches the specification. However, they are all optional in WebKit and Blink.

View on GitHub: https://github.com/w3c/web-platform-tests/pull/3958#issuecomment-252759185

Received on Monday, 10 October 2016 22:08:36 UTC