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Kacie Bawiec
ca5e3b1dc9
Summary: # First issue - incorrect ref In this example, `AccessibilityInfo.setAccessibilityFocus_unstable` is being called on the Button ref. This fails because Button is not a HostComponent and does not accept a forwarded ref. Since the button needs to be focused in order to click on it, I don't think the intention of this example actually makes sense. Since even if it worked, it would just reset the focus in the same place. Instead, I alter this to set accessibility focus on the preceding Text element, which makes it more clear that setAccessibilityFocus is working. # Second Issue - focus after closing Alert doesn't work I am not sure why this is the case, but removing the alert causes focus to work correctly. i'm guessing the set focus command is conflicting with Alert's default resetting focus behavior. # Minor Fix I also quickly cleaned this up to be a function component because class components make refs more confusing (to me). Changelog: [Genera] Fix sendAccessibilityEvent_unstable Example in RNTester Reviewed By: p-sun Differential Revision: D35725018 fbshipit-source-id: f5a1dbbcf2635f038c41db9ef2a0b31389d2c745