Understanding OutsideClickHandler React Component Inside Spectrum.Chat
Edit: An updated version of this content, an outside click handler which also works with React portals: https://www.smashingmagazine.com/2021...
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Little video about this cool little component I found in spectrum.chat's code (https://github.com/withspectrum/spect...)
This component is a reuse-able component to detect when someone clicks outside of a particular component which is very helpful for shutting down modals, flyovers, menu dropdowns etc.