Stop re-signaling a slotchange event.

The spec change: (PR to DOM Standard) Blink no longer re-fires a slotchange event at a slot's assignedSlot (or parent slot). See for details.


De-facto standard

Status in Chromium


Enabled by default (tracking bug) in:

  • Chrome for desktop release 56
  • Opera release 43
  • Opera for Android release 43

Consensus & Standardization

  • No public signals
  • No public signals
  • In development
  • No signals


Last updated on 2017-06-14