fix: canonical urls in sitemap

Author: rayan1810

pages/sitemap.xml.tsx

@@ -10,7 +10,19 @@ export const getServerSideProps = async ({ res }: any) => {
   const baseDirPath = process.cwd();
 
   const tree = directoryTree(baseDirPath + "/" + docsConfig.docsEntryPoint);
-  const filePaths = getFilePaths(tree);
+  const allFilePaths = getFilePaths(tree);
+  const versions = Object.keys(docsConfig.versionMap);
+  // To remove canonical urls, removing the urls with the version number
+  const filePaths = allFilePaths?.filter((filePath) => {
+    let flag = true;
+    [...versions, "next"].map((version) => {
+      if (filePath.includes(version)) {
+        flag = false;
+      }
+    });
+    return flag;
+  });
+  // console.log({ ...filePaths });
   const sitemap = `<?xml version="1.0" encoding="UTF-8"?><urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9" xmlns:news="http://www.google.com/schemas/sitemap-news/0.9" xmlns:xhtml="http://www.w3.org/1999/xhtml" xmlns:mobile="http://www.google.com/schemas/sitemap-mobile/1.0" xmlns:image="http://www.google.com/schemas/sitemap-image/1.1" xmlns:video="http://www.google.com/schemas/sitemap-video/1.1">
        ${
          filePaths &&