1 files changed, 12 insertions, 0 deletions
diff --git a/frontend/src/UserState.js b/frontend/src/UserState.js
new file mode 100644
index 0000000..21c2587
--- /dev/null
+++ b/frontend/src/UserState.js
@@ -0,0 +1,12 @@
+import { observable, decorate } from 'mobx';
+
+class UserState {
+  username = null;
+}
+
+decorate(UserState, {
+  username: observable,
+});
+
+const userState = new UserState();
+export default userState;