Re: Conformance tests for IntersectionObserver. (#4384)

Be aware that the API is still disabled by default as of now. It needs to be enabled via dom.IntersectionObserver.enabled flag in about:config. That would explain all the IntersectionObserver not being defined errors.

View on GitHub: https://github.com/w3c/web-platform-tests/pull/4384#issuecomment-293737028

Received on Wednesday, 12 April 2017 23:39:56 UTC