From 01b924b2f57ee8cb14f6ebd07eb63103ed2879bf Mon Sep 17 00:00:00 2001
From: Moheeb Zara <hackbuildvideo@gmail.com>
Date: Sat, 16 May 2026 15:15:17 -0700
Subject: [PATCH] harden(forms): use const for derived field-key base (Phase 3
 audit)

---
 components/forms/form-builder.tsx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/components/forms/form-builder.tsx b/components/forms/form-builder.tsx
index 2f37bc7..82b2764 100644
--- a/components/forms/form-builder.tsx
+++ b/components/forms/form-builder.tsx
@@ -62,7 +62,7 @@ function slugify(s: string, sep: '-' | '_') {
 function deriveKeys(fields: FormField[]): FormField[] {
   const seen = new Set<string>()
   return fields.map((f, i) => {
-    let base = slugify(f.label || '', '_') || `field_${i + 1}`
+    const base = slugify(f.label || '', '_') || `field_${i + 1}`
     let key = base
     let n = 2
     while (seen.has(key)) key = `${base}_${n++}`