From 9d2de16b13b43f89bce21d340f181702200c6432 Mon Sep 17 00:00:00 2001
From: Rich Trott <rtrott@gmail.com>
Date: Sat, 3 Mar 2018 16:14:06 -0800
Subject: [PATCH] doc: add introduced_in metadata to _toc.md

Allow users to switch to the table of contents for older versions of
Node.js. This gets rid of the "Failed to add alternative version link"
warnings when building docs.

PR-URL: https://github.com/nodejs/node/pull/19113
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Gibson Fahnestock <gibfahn@gmail.com>
Reviewed-By: Matheus Marchini <matheus@sthima.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Jon Moss <me@jonathanmoss.me>
Reviewed-By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>
---
 doc/api/_toc.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/doc/api/_toc.md b/doc/api/_toc.md
index 420fb362fa537a..b8002fb78163ac 100644
--- a/doc/api/_toc.md
+++ b/doc/api/_toc.md
@@ -1,5 +1,9 @@
 @// NB(chrisdickinson): if you move this file, be sure to update tools/doc/html.js to
 @// point at the new location.
+@// tools/doc/html.js to point at the new location.
+
+<!--introduced_in=v0.10.0-->
+
 * [About these Docs](documentation.html)
 * [Usage & Example](synopsis.html)