From 5bf3a3d180d650a9bdc02e8fd055b9f66aca40e1 Mon Sep 17 00:00:00 2001
From: Manas Jayanth <3097018+ManasJayanth@users.noreply.github.com>
Date: Sat, 13 Jul 2024 08:01:45 +0530
Subject: [PATCH] Add support for using package tags/versions in package name
 (spec)

---
 dist/index.js | 7 ++++---
 index.ts      | 7 ++++---
 2 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/dist/index.js b/dist/index.js
index c8d6ca2..059df84 100644
--- a/dist/index.js
+++ b/dist/index.js
@@ -180416,12 +180416,13 @@ function getLatestEsyNPMInfo(alternativeEsyNPMPackage) {
     let esyPackage;
     if (!alternativeEsyNPMPackage || alternativeEsyNPMPackage === "") {
         // No alternative was provided. So, fallback to default
-        esyPackage = "esy";
+        esyPackage = "esy@latest";
     }
     else {
-        const { validForOldPackages, validForNewPackages, errors = [], } = lib_default()(alternativeEsyNPMPackage);
+        const [packageName, _packageVersion] = alternativeEsyNPMPackage.split("@");
+        const { validForOldPackages, validForNewPackages, errors = [], } = lib_default()(packageName);
         if (!validForNewPackages || !validForOldPackages) {
-            throw new Error(`Invalid alternative NPM package name provided: ${alternativeEsyNPMPackage}
+            throw new Error(`Invalid alternative NPM package name provided: ${packageName}
 Errors:
 ${errors.join("\n")}`);
         }
diff --git a/index.ts b/index.ts
index 9ee0031..fa4306c 100644
--- a/index.ts
+++ b/index.ts
@@ -46,15 +46,16 @@ function getLatestEsyNPMInfo(
   let esyPackage;
   if (!alternativeEsyNPMPackage || alternativeEsyNPMPackage === "") {
     // No alternative was provided. So, fallback to default
-    esyPackage = "esy";
+    esyPackage = "esy@latest";
   } else {
+    const [packageName, _packageVersion] = alternativeEsyNPMPackage.split("@");
     const {
       validForOldPackages,
       validForNewPackages,
       errors = [],
-    } = validateNPMPackageName(alternativeEsyNPMPackage);
+    } = validateNPMPackageName(packageName);
     if (!validForNewPackages || !validForOldPackages) {
-      throw new Error(`Invalid alternative NPM package name provided: ${alternativeEsyNPMPackage}
+      throw new Error(`Invalid alternative NPM package name provided: ${packageName}
 Errors:
 ${errors.join("\n")}`);
     }