Discussion for Proposal: asynchronous event listeners

[mmocny]

Session description

There is a proposal for async event listeners: whatwg/dom#1308

Several use cases identified as related (whatwg/dom#1308 (comment)):

• "passive" event dispatch. Observe, but don't block, event dispatch. Don't need preventDefault.
• lazy loading "controllers", aka progressive hydration.
• Tracking long running "async effects" which follow the sync event dispatch.
• "document still loading" use cases
• "document started unloading" use cases

Session goal

Discussion and sharing early feedback.

Additional session chairs (Optional)

@domfarolino

Who can attend

Anyone may attend (Default)

IRC channel (Optional)

#async-event-listeners

Other sessions where we should avoid scheduling conflicts (Optional)

No response

Instructions for meeting planners (Optional)

No response

Agenda for the meeting.

No response

Links to calendar

• 2024-09-25, 16:00 - 16:45

Meeting materials

• Minutes

[tpac-breakout-bot]

Thank you for proposing a session!

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[domfarolino]

Do not expect formal approval; W3C meeting organizers endeavor to schedule all proposed sessions that are in scope for a breakout. Actual scheduling should take place shortly before the meeting.

I'm not sure how accurate this is. Since we're past the breakout proposal deadline, we might want to reach out to someone directly to make sure this gets scheduled accordingly.

[tidoust]

I'm not sure how accurate this is. Since we're past the breakout proposal deadline, we might want to reach out to someone directly to make sure this gets scheduled accordingly.

Just to confirm that the session was added to the schedule (at 16:00), see https://www.w3.org/events/meetings/df616a60-8591-4f24-b305-aa0870aac1cb/

[mmocny]

Thank you for accommodating this session, even when it was submitted past deadline! (Apologies for that)