From 8b362f58d30c1c308ab215d5e752e15fbb4736d8 Mon Sep 17 00:00:00 2001
From: ZhenShuo Leo <98386542+ZhenShuo2021@users.noreply.github.com>
Date: Wed, 3 Dec 2025 11:15:03 +0800
Subject: [PATCH] perf(schema): loop fusion

---
 layouts/partials/schema.html | 27 +++++++++++++++------------
 1 file changed, 15 insertions(+), 12 deletions(-)

diff --git a/layouts/partials/schema.html b/layouts/partials/schema.html
index 2f14cc69..6d278272 100644
--- a/layouts/partials/schema.html
+++ b/layouts/partials/schema.html
@@ -49,22 +49,25 @@
     "@context": "https://schema.org",
     "@type": "BreadcrumbList",
     "itemListElement": [
-      {{- $breadcrumbs := slice -}}
+      {{- $position := 0 -}}
       {{- range .Ancestors -}}
         {{- if not .IsHome -}}
-          {{- $breadcrumbs = $breadcrumbs | append . -}}
+          {{- $position = add $position 1 -}}
+          {
+            "@type": "ListItem",
+            "position": {{ $position }},
+            "name": "{{ .Title }}",
+            "item": {{ .Permalink }}
+          },
         {{- end -}}
       {{- end -}}
-      {{- $breadcrumbs = $breadcrumbs | append . -}}
-
-      {{- range $index, $element := $breadcrumbs -}}
-        {
-          "@type": "ListItem",
-          "position": {{ add $index 1 }},
-          "name": "{{ .Title }}",
-          "item": {{ .Permalink }},
-        }{{ if ne (add $index 1) (len $breadcrumbs) }},{{ end }}
-      {{- end -}}
+      {{- $position = add $position 1 -}}
+      {
+        "@type": "ListItem",
+        "position": {{ $position }},
+        "name": "{{ .Title }}",
+        "item": {{ .Permalink }}
+      }
     ]
   }{{ end }}]
   </script>