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Complete and Continue
React Catch-up
Lessons
setState(updater) (8:52)
componentDidCatch and ErrorBoundary (8:26)
getDerivedStateFromProps (6:22)
getSnapshotBeforeUpdate (5:14)
componentWillMount (3:00)
componentWillReceiveProps (7:14)
Fragment and Returning Arrays (5:29)
refs (5:11)
forwardRef (5:49)
createContext (10:49)
componentWillMount
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