From 2f8a17160382efd92713cc5db3a99aab95196889 Mon Sep 17 00:00:00 2001
From: Svante Bengtson <svante@swantzter.se>
Date: Fri, 2 Aug 2024 22:07:49 +0200
Subject: [PATCH] Fix incorrect URL building (#1438)

---
 src/package-managers/npm.ts | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/package-managers/npm.ts b/src/package-managers/npm.ts
index 9f29f717..54e2c78a 100644
--- a/src/package-managers/npm.ts
+++ b/src/package-managers/npm.ts
@@ -59,9 +59,9 @@ const fetchPartialPackument = async (
     accept: opts.fullMetadata ? fullDoc : corgiDoc,
     ...opts.headers,
   }
-  let url = path.join(registry, name)
+  const url = new URL(encodeURIComponent(name), registry)
   if (version) {
-    url = path.join(url, version)
+    url.pathname += `/${version}`
   }
   const fetchOptions = {
     ...opts,
@@ -71,11 +71,11 @@ const fetchPartialPackument = async (
 
   try {
     if (opts.fullMetadata) {
-      return npmRegistryFetch.json(url, fetchOptions)
+      return npmRegistryFetch.json(url.href, fetchOptions)
     } else {
       tag = tag || 'latest'
       // typescript does not type async iteratable stream correctly so we need to cast it
-      const stream = npmRegistryFetch.json.stream(url, '$*', fetchOptions) as unknown as IterableIterator<{
+      const stream = npmRegistryFetch.json.stream(url.href, '$*', fetchOptions) as unknown as IterableIterator<{
         key: keyof Packument
         value: Packument[keyof Packument]
       }>