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Discussion on: React 16 and 16.2 Overview - Fragments, Portals and Error Boundaries

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Nick Taylor • Edited

Nick Graf gives a nice overview of some these new features in these free egghead.io videos:

He explains portals as well, but in his pro course.

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Nick Taylor • Edited

I'd also mention for those starting with React 16, why the error boundaries component needs to be a class instead of a stateless functional component. componentDidCatch is a life cycle method and life cycle methods are currently only supported in class components.