[Native] If statement cleanup for null targets (#17346)

facebook · Nov 11, 2019 · ade7641 · ade7641
1 parent 3dcec3a
commit ade7641
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Showing 2 changed files with 4 additions and 8 deletions.
diff --git a/packages/react-native-renderer/src/ReactFabricEventEmitter.js b/packages/react-native-renderer/src/ReactFabricEventEmitter.js
@@ -43,11 +43,9 @@ export function dispatchEvent(
     );
   }
 
-  let eventTarget;
+  let eventTarget = null;
   if (enableNativeTargetAsInstance) {
-    if (targetFiber == null) {
-      eventTarget = null;
-    } else {
+    if (targetFiber != null) {
       eventTarget = targetFiber.stateNode.canonical;
     }
   } else {

diff --git a/packages/react-native-renderer/src/ReactNativeEventEmitter.js b/packages/react-native-renderer/src/ReactNativeEventEmitter.js
@@ -100,11 +100,9 @@ function _receiveRootNodeIDEvent(
   const nativeEvent = nativeEventParam || EMPTY_NATIVE_EVENT;
   const inst = getInstanceFromNode(rootNodeID);
 
-  let target;
+  let target = null;
   if (enableNativeTargetAsInstance) {
-    if (inst == null) {
-      target = null;
-    } else {
+    if (inst != null) {
       target = inst.stateNode;
     }
   } else {