Pre-suppress errors ahead of next release

Reviewed By: gkz

Differential Revision: D71039278

fbshipit-source-id: 5d42ee1707335bfb579fa49beeb597d98eba70c5

packages/react-native/Libraries/Alert/Alert.js

@@ -119,12 +119,15 @@ class Alert {
         if (action === constants.buttonClicked) {
           if (buttonKey === constants.buttonNeutral) {
             // $FlowFixMe[incompatible-type]
+            // $FlowFixMe[incompatible-use]
             buttonNeutral.onPress && buttonNeutral.onPress();
           } else if (buttonKey === constants.buttonNegative) {
             // $FlowFixMe[incompatible-type]
+            // $FlowFixMe[incompatible-use]
             buttonNegative.onPress && buttonNegative.onPress();
           } else if (buttonKey === constants.buttonPositive) {
             // $FlowFixMe[incompatible-type]
+            // $FlowFixMe[incompatible-use]
             buttonPositive.onPress && buttonPositive.onPress();
           }
         } else if (action === constants.dismissed) {

packages/react-native/Libraries/Interaction/TaskQueue.js

@@ -117,6 +117,7 @@ class TaskQueue {
       } catch (e) {
         e.message =
           // $FlowFixMe[incompatible-type]
+          // $FlowFixMe[incompatible-use]
           'TaskQueue: Error with task ' + (task.name || '') + ': ' + e.message;
         throw e;
       }

packages/react-native/flow/global.js

@@ -15,6 +15,7 @@
  * when defining the types here. Consider both presence (`?`) as well as
  * writeability (`+`) when defining types.
  */
+// $FlowFixMe[libdef-override]
 declare var global: {
   // setUpGlobals
   +window: typeof global,