Accessibility Escape

Summary: Pull Request resolved: https://github.com/facebook/react-native/pull/22047

Differential Revision: D13146179

Pulled By: cpojer

fbshipit-source-id: b8a089114a5deafee47dd482e484d413c8c39137

Libraries/Components/View/ReactNativeViewAttributes.js

@@ -34,6 +34,7 @@ ReactNativeViewAttributes.UIView = {
   onAccessibilityAction: true,
   onAccessibilityTap: true,
   onMagicTap: true,
+  onAccessibilityEscape: true,
   collapsable: true,
   needsOffscreenAlphaCompositing: true,
   style: ReactNativeStyleAttributes,

Libraries/Components/View/ViewPropTypes.js

@@ -62,6 +62,14 @@ type DirectEventProps = $ReadOnly<{|
    * See http://facebook.github.io/react-native/docs/view.html#onmagictap
    */
   onMagicTap?: ?() => void,
+
+  /**
+   * When `accessible` is `true`, the system will invoke this function when the
+   * user performs the escape gesture.
+   *
+   * See http://facebook.github.io/react-native/docs/view.html#onaccessibilityescape
+   */
+  onAccessibilityEscape?: ?Function,
 |}>;
 
 type TouchEventProps = $ReadOnly<{|