Re: [dom-tests] Make all parameters to initEvent() / initCustomEvent() optional excep… (#5043)

@annevk It definitely causes failures in Firefox but I will look into adding more testing.

View on GitHub: https://github.com/w3c/web-platform-tests/pull/5043#issuecomment-284460767

Received on Monday, 6 March 2017 17:01:46 UTC