Summary:
The JS-side animated node values were not being updated on AnimatedValue (and thus AnimatedValueXY); however, the native event "onAnimatedValueUpdate" is being handled properly in AnimatedNode. It turns out that single underscore prefixed methods are obfuscated at FB. And thus AnimatedValue._onAnimatedValueUpdateReceived was not getting called. Changing the method name to double underscore as a way to denote "protected" fixes the issue.
Changelog:
[General][Fixed] - JS animated node value updates properly when listener is attached
Reviewed By: yungsters
Differential Revision: D33962038
fbshipit-source-id: c4f60e1f1ccc0cef3e65b89034bdb91376a26416
Genki Kondo
1f778014a7