From f8ce554d24a496b5cd5970f66e4388809a7d534b Mon Sep 17 00:00:00 2001
From: Louis King <jinglemansweep@gmail.com>
Date: Thu, 11 Jun 2026 23:10:39 +0100
Subject: [PATCH] fix(web): resolve TDZ error on profile page from shadowed
 signal var

The profile page failed to render with "Cannot access 'h' before
initialization". The /profile/me branch destructured `signal` from
params and used it in the apiGet call, but later redeclared
`const signal = ac.signal` in the same block scope. Block-scoped const
hoisting put the earlier reference in the temporal dead zone.

Drop the redundant inner declaration and pass `ac.signal` directly to
the form submit listener.

Fixes #233

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
---
 src/meshcore_hub/web/static/js/spa/pages/profile.js | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/meshcore_hub/web/static/js/spa/pages/profile.js b/src/meshcore_hub/web/static/js/spa/pages/profile.js
index f74f9b3..8333474 100644
--- a/src/meshcore_hub/web/static/js/spa/pages/profile.js
+++ b/src/meshcore_hub/web/static/js/spa/pages/profile.js
@@ -167,7 +167,6 @@ ${flashHtml}
 </div>`, container);
 
         const ac = new AbortController();
-        const signal = ac.signal;
 
         container.querySelector('#profile-form').addEventListener('submit', async (e) => {
             e.preventDefault();
@@ -184,7 +183,7 @@ ${flashHtml}
             } catch (err) {
                 router.navigate('/profile?error=' + encodeURIComponent(err.message), true);
             }
-        }, { signal });
+        }, { signal: ac.signal });
 
         return () => ac.abort();