Pattern improvement

app/api/StringAPI.jsx

@@ -0,0 +1,13 @@
+// - Import react component
+import { storageRef } from 'app/firebase/'
+
+//- Import actions
+
+const isValidEmail = (email) => {
+    var re = /^(([^<>()\[\]\\.,;:\s@"]+(\.[^<>()\[\]\\.,;:\s@"]+)*)|(".+"))@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}])|(([a-zA-Z\-0-9]+\.)+[a-zA-Z]{2,}))$/;
+    return re.test(email)
+}
+
+export default {
+    isValidEmail
+}