.composed
Term side of the Card
Topic: Event
Unit title: .composed
Categories: Property
Explanation side of the Card
Explanation: The browser API property that indicates whether the event will cross the boundary of the Shadow DOM. If `true`, the event can bubble into and out of Shadow DOM boundaries.
Browser compatibility:
- The chrome browser supports this feature starting from version 53
- The edge browser supports this feature starting from version 79
- The firefox browser supports this feature starting from version 52
- The safari browser supports this feature starting from version 10
Availability: