From 27be528ebb9801f8cccbfd30c19ddea4537adf8a Mon Sep 17 00:00:00 2001
From: Ruy Adorno <ruyadorno@hotmail.com>
Date: Mon, 8 Feb 2021 14:35:56 -0500
Subject: [PATCH] fix: prune optionalDeps ls compat

Fixes a compatibility issue in `npm ls` due to the subtle internal
change of optional dependencies being pruned from dependencies in
`read-package-json-fast@2.0.0` update.
---
 lib/ls.js | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/lib/ls.js b/lib/ls.js
index 153759d83815e..603c3b412ddc5 100644
--- a/lib/ls.js
+++ b/lib/ls.js
@@ -163,7 +163,10 @@ const getJsonOutputItem = (node, { global, long }) => {
     Object.assign(item, packageInfo)
     item.extraneous = false
     item.path = node.path
-    item._dependencies = node.package.dependencies || {}
+    item._dependencies = {
+      ...node.package.dependencies,
+      ...node.package.optionalDependencies,
+    }
     item.devDependencies = node.package.devDependencies || {}
     item.peerDependencies = node.package.peerDependencies || {}
   }