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468060 (123) [Avatar] Offline
componentWillUpdate() and componentWillReceiveProps() are both deprecated, and will be removed entirely in v.17.
Marc Garreau (28) [Avatar] Offline
Thanks for pointing this out! Fortunately, the terms only appear in one location in a discussion about React optimizations in ch 10. We can add a note, but there is no significant impact on the text.