Changes before error encountered

Co-authored-by: Boshen <[email protected]>

Author: Copilot

.vitepress/config/shared.ts

@@ -22,7 +22,6 @@ const head: HeadConfig[] = [
   ],
   // Open Graph
   ["meta", { property: "og:site_name", content: "Oxc" }],
-  ["meta", { property: "og:url", content: "https://github.com/oxc-project" }],
   [
     "meta",
     {
@@ -78,6 +77,31 @@ export const sharedConfig = defineConfig({
       ]);
     }
 
+    // Add page-specific Open Graph and Twitter meta tags
+    const title = pageData.frontmatter.title || pageData.title;
+    const description = pageData.frontmatter.description || pageData.description || "A collection of high-performance JavaScript tools written in Rust";
+    
+    // Construct the canonical URL for the page
+    let url = "https://oxc.rs";
+    if (pageData.relativePath !== "index.md") {
+      const path = pageData.relativePath.replace(/\.md$/, '.html').replace(/\/index\.html$/, '/');
+      if (path !== "index.html") {
+        url += "/" + path.replace(/^\/+/, '');
+      }
+    }
+
+    if (title) {
+      head.push(["meta", { property: "og:title", content: title }]);
+      head.push(["meta", { name: "twitter:title", content: title }]);
+    }
+
+    if (description) {
+      head.push(["meta", { property: "og:description", content: description }]);
+      head.push(["meta", { name: "twitter:description", content: description }]);
+    }
+
+    head.push(["meta", { property: "og:url", content: url }]);
+
     return head;
   },
   themeConfig: {