connectedCallback() ?

[abasse]

Is it possible to attach code from react I to the connectedCallback() and disconnectedCallback() ?

[bmomberger-bitovi]

Is there something that you can't accomplish with useEffect(() => {...}, [])? r2wc's internal connected and disconnected callbacks are mounting and unmounting the component to the element's React root, which should always trigger a useEffect with no dependencies, and its associated teardown function.