diff --git a/packages/react-error-overlay/src/index.js b/packages/react-error-overlay/src/index.js
index 8bc61ca250e..b09af07eee1 100644
--- a/packages/react-error-overlay/src/index.js
+++ b/packages/react-error-overlay/src/index.js
@@ -87,7 +87,7 @@ function handleRuntimeError(errorRecord) {
   update();
 }
 
-function dismissRuntimeErrors() {
+export function dismissRuntimeErrors() {
   currentRuntimeErrorRecords = [];
   update();
 }