Closed

Description
Ref: https://github.com/WICG/EventListenerOptions/blob/gh-pages/explainer.md
Maybe we can add an event modifier: passive
?
Ref: https://github.com/WICG/EventListenerOptions/blob/gh-pages/explainer.md
Maybe we can add an event modifier: passive
?