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When multiple components are using react-use-measure and a scroll event occurs, multiple react updates are executed serially.
I've got 9 components on screen which use react-use-measure, so a scroll event takes about
~2*9 =18ms
to finish rendering. Shown below is 3 of the updates.I use
rafz
for similar problems already (thank you by the way!), so this seemed like an elegant solution. It reduces the render time for my 9 components to~9ms
I don't think this substantially changes the API for those not using
rafz
so I would hope it's not a breaking change? For those using it, they can opt in to batch their renders.Thanks!