From 406516a3465820416b8ff765e70a88143d518924 Mon Sep 17 00:00:00 2001
From: Paul Chavard <pro@paul.chavard.net>
Date: Thu, 24 Oct 2024 13:17:34 +0200
Subject: [PATCH] fix(email-checker): success can have no suggestions

---
 app/javascript/controllers/email_input_controller.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/app/javascript/controllers/email_input_controller.ts b/app/javascript/controllers/email_input_controller.ts
index 31849ceaa..6a51cc2a2 100644
--- a/app/javascript/controllers/email_input_controller.ts
+++ b/app/javascript/controllers/email_input_controller.ts
@@ -4,7 +4,7 @@ import { ApplicationController } from './application_controller';
 type CheckEmailResponse =
   | {
       success: true;
-      suggestions: string[];
+      suggestions?: string[];
     }
   | { success: false };
 
@@ -38,7 +38,7 @@ export class EmailInputController extends ApplicationController {
       .catch(() => null);
 
     if (data?.success) {
-      const suggestion = data.suggestions.at(0);
+      const suggestion = data.suggestions?.at(0);
       if (suggestion) {
         this.suggestionTarget.innerHTML = suggestion;
         show(this.ariaRegionTarget);