applying transfer to react app

node_modules/@testing-library/user-event/dist/blur.js

@@ -0,0 +1,15 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.blur = blur;
+
+var _utils = require("./utils");
+
+function blur(element) {
+  if (!(0, _utils.isFocusable)(element)) return;
+  const wasActive = (0, _utils.getActiveElement)(element.ownerDocument) === element;
+  if (!wasActive) return;
+  (0, _utils.eventWrapper)(() => element.blur());
+}