Use standalone Bun to build JS projects instead of NodeJS (#20243)

* Replace node.js npm with bun

* Run bun test target, instead of direct npm, remove `SkipPreviewer` prop

* Add "--yes" argument to dnx command

* Remove unused scripts

nukebuild/Build.cs

@@ -1,20 +1,15 @@
 using System;
-using System.Collections.Generic;
 using System.Diagnostics;
 using System.IO;
 using System.IO.Compression;
 using System.Linq;
-using System.Runtime.CompilerServices;
 using System.Runtime.InteropServices;
 using System.Threading.Tasks;
 using System.Xml.Linq;
 using Nuke.Common;
 using Nuke.Common.Tooling;
 using Nuke.Common.Tools.DotNet;
-using Nuke.Common.Tools.Npm;
-using Nuke.Common.Utilities;
 using static Nuke.Common.EnvironmentInfo;
-using static Nuke.Common.IO.PathConstruction;
 using static Nuke.Common.Tools.DotNet.DotNetTasks;
 using static Serilog.Log;
 using MicroCom.CodeGenerator;
@@ -134,21 +129,6 @@ partial class Build : NukeBuild
         }
     });
 
-    Target CompileHtmlPreviewer => _ => _
-        .DependsOn(Clean)
-        .OnlyWhenStatic(() => !Parameters.SkipPreviewer)
-        .Executes(() =>
-        {
-            var webappDir = RootDirectory / "src" / "Avalonia.DesignerSupport" / "Remote" / "HtmlTransport" / "webapp";
-
-            NpmTasks.NpmInstall(c => c
-                .SetProcessWorkingDirectory(webappDir)
-                .SetProcessAdditionalArguments("--silent"));
-            NpmTasks.NpmRun(c => c
-                .SetProcessWorkingDirectory(webappDir)
-                .SetCommand("dist"));
-        });
-
     Target CompileNative => _ => _
         .DependsOn(Clean)
         .DependsOn(GenerateCppHeaders)
@@ -162,7 +142,6 @@ partial class Build : NukeBuild
 
     Target Compile => _ => _
         .DependsOn(Clean, CompileNative)
-        .DependsOn(CompileHtmlPreviewer)
         .Executes(() =>
         {
             DotNetBuild(c => ApplySetting(c)
@@ -254,18 +233,14 @@ partial class Build : NukeBuild
             .SetResultsDirectory(Parameters.TestResultsRoot));
 
     Target RunHtmlPreviewerTests => _ => _
-        .DependsOn(CompileHtmlPreviewer)
-        .OnlyWhenStatic(() => !(Parameters.SkipPreviewer || Parameters.SkipTests))
+        .OnlyWhenStatic(() => !(Parameters.SkipTests))
         .Executes(() =>
         {
-            var webappTestDir = RootDirectory / "tests" / "Avalonia.DesignerSupport.Tests" / "Remote" / "HtmlTransport" / "webapp";
+            var webappTest = RootDirectory / "tests" / "Avalonia.DesignerSupport.Tests";
 
-            NpmTasks.NpmInstall(c => c
-                .SetProcessWorkingDirectory(webappTestDir)
-                .SetProcessAdditionalArguments("--silent"));
-            NpmTasks.NpmRun(c => c
-                .SetProcessWorkingDirectory(webappTestDir)
-                .SetCommand("test"));
+            DotNetMSBuild(o => o
+                .SetProcessWorkingDirectory(webappTest)
+                .SetTargets("BunRunTests"));
         });
 
     Target RunCoreLibsTests => _ => _

nukebuild/BuildParameters.cs

@@ -21,9 +21,6 @@ public partial class Build
     [Parameter(Name = "force-nuget-version")]
     public string? ForceNugetVersion { get; set; }
 
-    [Parameter(Name = "skip-previewer")]
-    public bool SkipPreviewer { get; set; }
-
     [Parameter(Name = "force-api-baseline")]
     public string? ForceApiValidationBaseline { get; set; }
 
@@ -37,7 +34,6 @@ public partial class Build
     {
         public string Configuration { get; }
         public bool SkipTests { get; }
-        public bool SkipPreviewer {get;}
         public string MainRepo { get; }
         public string MasterBranch { get; }
         public string? RepositoryName { get; }
@@ -81,7 +77,6 @@ public partial class Build
             // ARGUMENTS
             Configuration = b.Configuration ?? "Release";
             SkipTests = b.SkipTests;
-            SkipPreviewer = b.SkipPreviewer;
 
             // CONFIGURATION
             MainRepo = "https://github.com/AvaloniaUI/Avalonia";