Lots of folks fell for the "DOM is slow" marketing of certain frameworks, but DOM isn't slow. *Uncontrolled style read-back* is. But what if that wasn't a thing?

Looking for feedback on a new proposal to control layout thrashing here:

https://github.com/MicrosoftEdge/MSEdgeExplainers/blob/main/EventPhases/explainer.md

MSEdgeExplainers/EventPhases/explainer.md at main · MicrosoftEdge/MSEdgeExplainers

Home for explainer documents originated by the Microsoft Edge team - MicrosoftEdge/MSEdgeExplainers

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@slightlyoff i love the detail you’ve gone into about rendering phases and why it’s hard to avoid doing unnecessary work in complex applications, and i haven’t even gotten to the proposal yet!