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Discussion on: Why custom react hooks could destroy your app performance

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elvezpablo profile image
Paul

Great article and explanation, you make it so clear and concise very well done. Just wanted to make sure I understood that the ref isn't needed in the final code snippet.

<ModalBase onClosed={close} isOpen={isOpen} ref={ref} />
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adevnadia profile image
Nadia Makarevich Author

You mean in ModalBaseWithAnalytics? (this is the last one)

Or for one of the ModalBase before? On <ModalBase it's always needed, since it passes ref down to the div. On ModalBaseWithAnalytics it's not needed, since the ref is created inside of this component