Fix incorrect legacy context for factory components#13441
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bvaughn
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Aug 20, 2018
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Factory components are hard for me to think about for some reason. I think this fix looks okay though! Left a tiny nit about naming, but it's up to you whether you respond to it.
| function getUnmaskedContext( | ||
| workInProgress: Fiber, | ||
| Component: Function, | ||
| didPushOwnContext: boolean, |
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nit: The naming of this implies that the Fiber is a context provider when it's actually meant more to reflect which phase the component is in. Maybe we could call it something more meaningful? Even didPushOwnContextIfProvider?
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Sounds good. I couldn't find a name I'd be happy with. Which reflects how messed up this whole thing is.
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* Add a repro case for context bug * Be explicit about whether context has been pushed * Put cheaper check first * Naming
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Fixes https://github.com/facebook/react/pull/13397/files#r211260178. Surfaced via internal testing.
I added a regression test.