chore: add mobile app

frontend-admin/node_modules/fbjs/lib/isTextNode.js.flow

@@ -0,0 +1,21 @@
+/**
+ * Copyright (c) 2013-present, Facebook, Inc.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ *
+ * @providesModule isTextNode
+ * @typechecks
+ */
+const isNode = require("./isNode");
+/**
+ * @param {*} object The object to check.
+ * @return {boolean} Whether or not the object is a DOM text node.
+ */
+
+
+function isTextNode(object) {
+  return isNode(object) && object.nodeType == 3;
+}
+
+module.exports = isTextNode;