Goodbye useEffect Reaction

useEffect isn’t perfect, but I don’t think it’s as bad as everyone’s been saying lately. This is a reaction to the David K’s Reactathon talk, VOD for that here: 00:00 - Intro 02:40 - Class Components Were Bad 07:38 - ...Really Bad 10:12 - Dep arrays 15:10 - Effects are for synchronization 25:10 - A rant about mount behaviors 30:30 - When should you run your effects? 35:42 - useSyncExternalStore 42:35 - Fetch-on-render and some disappointed 47:40 - An example I hate 49:27 - A react-query counter example ... #Theo 20220525 CFxA5GmDIbU