Re: [whatwg/dom] Simple EventListenerOptions feature detection (#491)

Can anyone explain to me why we have 12 unneeded globals named `Performance*` but cannot make `EventTarget.EventListenerOptions` if only to determine that the backwards incompatible API is supported? I've never really seen a need to feature detect support for `passive`. As long as you know that the options argument is supported you can set it to true. Browsers that don't support `passive` will gracefully fallback.

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Received on Tuesday, 15 August 2017 20:04:08 UTC