From a14c650780d9c10df37b5b86cd4f76263f927244 Mon Sep 17 00:00:00 2001
From: maliming <malimings@gmail.com>
Date: Mon, 13 Jun 2022 09:18:25 +0800
Subject: [PATCH] Warn if yarn is not available.

---
 .../Volo/Abp/Cli/LIbs/InstallLibsService.cs                  | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/framework/src/Volo.Abp.Cli.Core/Volo/Abp/Cli/LIbs/InstallLibsService.cs b/framework/src/Volo.Abp.Cli.Core/Volo/Abp/Cli/LIbs/InstallLibsService.cs
index 08b89d9547..94bd0383f6 100644
--- a/framework/src/Volo.Abp.Cli.Core/Volo/Abp/Cli/LIbs/InstallLibsService.cs
+++ b/framework/src/Volo.Abp.Cli.Core/Volo/Abp/Cli/LIbs/InstallLibsService.cs
@@ -54,6 +54,11 @@ public class InstallLibsService : IInstallLibsService, ITransientDependency
             return;
         }
 
+        if (!IsYarnAvailable())
+        {
+            Logger.LogWarning("YARN is not installed, which may cause package inconsistency, please use YARN instead of NPM. visit https://classic.yarnpkg.com/lang/en/docs/install/ and install YARN");
+        }
+
         Logger.LogInformation($"Found {projectPaths.Count} projects.");
         foreach (var projectPath in projectPaths)
         {