React, how does VirtualDOM compare to real DOM?

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sergey199408082018-06-24 09:55:01

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sergey19940808, 2018-06-24 09:55:01

That is, after we changed the state, the VirtualDOM has changed, and then at what level does the comparison with the DOM take place (after componentWillMount()) ? Or how do we determine that an element needs to be removed?

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