docs: add rel="canonical" link to latest API docs

13 years ago · a5c51b4858
2 changed files with 2 additions and 0 deletions
--- a/doc/template.html
+++ b/doc/template.html
@ -7,6 +7,7 @@
  <link type="image/x-icon" rel="shortcut icon" href="/favicon.ico" />
  <link rel="stylesheet" href="assets/style.css" type="text/css" media="all" />
  <link rel="stylesheet" href="assets/sh.css" type="text/css" media="all"/>
+  <link rel="canonical" href="http://nodejs.org/docs/latest/api/{{filename}}.html"/>
 </head>
 <body>
  <div id="container">
--- a/tools/doctool/doctool.js
+++ b/tools/doctool/doctool.js
@ -110,6 +110,7 @@ if (argc > 3) {
    // go markdown.
    html = convertData(data);
    filename = path.basename(filename, '.markdown');
+    output = output.replace(/{{filename}}/g, filename);

    if (filename != "_toc" && filename != "index") {
      if (data) {