Summary:
Assistive technologies use the accessibility role of a component to tell the disabled user what the component is, and provide hints about how to use it. Many important roles do not have analog AccessibilityTraits on iOS. This PR adds many critical roles, such as editabletext, checkbox, menu, and switch to name a few.
Accessibility states are used to convey the current state of a component. This PR adds several critical states such as checked, unchecked, on and off.
[general] [change] - Adds critical accessibility roles and states.
Pull Request resolved: https://github.com/facebook/react-native/pull/24095
Differential Revision: D15079245
Pulled By: cpojer
fbshipit-source-id: 941b30eb8f5d565597e5ea3a04687d9809cbe372
1aeac1c625