From 22e60ae88216c2d84400528a567697e3f103fb08 Mon Sep 17 00:00:00 2001
From: Alan Agius <alanagius@google.com>
Date: Wed, 15 Nov 2023 13:35:57 +0000
Subject: [PATCH] fix(@angular/cli): handle packages with no version

In some cases pacote will return undefined as `version` which resulted in `Cannot convert undefined or null to object`.

Closes #26337
---
 .../angular/cli/src/utilities/package-metadata.ts    | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/packages/angular/cli/src/utilities/package-metadata.ts b/packages/angular/cli/src/utilities/package-metadata.ts
index 0d683fedecc5..9eed9b78e9f4 100644
--- a/packages/angular/cli/src/utilities/package-metadata.ts
+++ b/packages/angular/cli/src/utilities/package-metadata.ts
@@ -249,6 +249,11 @@ export async function fetchPackageMetadata(
     ...(registry ? { registry } : {}),
   });
 
+  if (!response.versions) {
+    // While pacote type declares that versions cannot be undefined this is not the case.
+    response.versions = {};
+  }
+
   // Normalize the response
   const metadata: PackageMetadata = {
     ...response,
@@ -312,6 +317,13 @@ export async function getNpmPackageJson(
     fullMetadata: true,
     ...npmrc,
     ...(registry ? { registry } : {}),
+  }).then((response) => {
+    // While pacote type declares that versions cannot be undefined this is not the case.
+    if (!response.versions) {
+      response.versions = {};
+    }
+
+    return response;
   });
 
   npmPackageJsonCache.set(packageName, response);