From dce8d2968a8e7300751086489c7d926b80225a10 Mon Sep 17 00:00:00 2001
From: Antoine du Hamel <duhamelantoine1995@gmail.com>
Date: Sun, 25 Apr 2021 10:26:42 +0200
Subject: [PATCH] tools: fix doc generation when version info is not available

Fixes: https://github.com/nodejs/node/issues/38391

PR-URL: https://github.com/nodejs/node/pull/38398
Reviewed-By: Richard Lau <rlau@redhat.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Darshan Sen <raisinten@gmail.com>
---
 tools/doc/generate.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/doc/generate.js b/tools/doc/generate.js
index f49acb6207c9b4..d2f3aea27f25a4 100644
--- a/tools/doc/generate.js
+++ b/tools/doc/generate.js
@@ -43,7 +43,7 @@ let filename = null;
 let nodeVersion = null;
 let outputDir = null;
 let apilinks = {};
-let versions = {};
+let versions = [];
 
 async function main() {
   for (const arg of args) {