In JavaScriptEngineSwitcher.NiL:

Taritsyn · Taritsyn · commit ad3e1400adaa · 2026-02-25T14:15:26.000+03:00
1. NiL.JS was updated to version 2.6.1714;
	2. No longer supports a .NET Core App 3.1 and .NET 6;
	3. Added support for .NET 10.
diff --git a/src/JavaScriptEngineSwitcher.NiL/Helpers/NiLJsErrorHelpers.cs b/src/JavaScriptEngineSwitcher.NiL/Helpers/NiLJsErrorHelpers.cs
@@ -1,4 +1,5 @@
-﻿using System.Text.RegularExpressions;
+﻿using System;
+using System.Text.RegularExpressions;
 
 using JavaScriptEngineSwitcher.Core.Helpers;
 
@@ -47,7 +48,7 @@ public static string RemoveDotNetStackTraceFromErrorLocation(string errorLocatio
 			}
 
 			string jsErrorLocation = errorLocation;
-			int dotNetStackTraceIndex = errorLocation.IndexOf(DotNetStackTraceLinePrefix);
+			int dotNetStackTraceIndex = errorLocation.IndexOf(DotNetStackTraceLinePrefix, StringComparison.Ordinal);
 
 			if (dotNetStackTraceIndex != -1)
 			{
diff --git a/src/JavaScriptEngineSwitcher.NiL/JavaScriptEngineSwitcher.NiL.csproj b/src/JavaScriptEngineSwitcher.NiL/JavaScriptEngineSwitcher.NiL.csproj
@@ -3,7 +3,7 @@
   <PropertyGroup>
     <Product>JS Engine Switcher: NiL</Product>
     <VersionPrefix>3.31.0</VersionPrefix>
-    <TargetFrameworks>net461;net48;netcoreapp3.1;net6.0;net8.0;net9.0</TargetFrameworks>
+    <TargetFrameworks>net461;net48;net8.0;net9.0;net10.0</TargetFrameworks>
     <OutputType>Library</OutputType>
     <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
     <NoWarn>$(NoWarn);CS1591</NoWarn>
@@ -22,14 +22,14 @@
     <PackageIconFullPath>../../Icons/JavaScriptEngineSwitcher_NiL_Logo128x128.png</PackageIconFullPath>
     <Description>JavaScriptEngineSwitcher.NiL contains a `NiLJsEngine` adapter (wrapper for the NiL.JS).</Description>
     <PackageTags>$(PackageCommonTags);NiL</PackageTags>
-    <PackageReleaseNotes>1. Performed a migration to the modern C# null/not-null checks;
-2. In the `lock` statements for .NET 9 target now uses a instances of the `System.Threading.Lock` class;
-3. Reduced a memory allocation by using collection expressions.</PackageReleaseNotes>
+    <PackageReleaseNotes>1. NiL.JS was updated to version 2.6.1714;
+2. No longer supports a .NET Core App 3.1 and .NET 6;
+3. Added support for .NET 10.</PackageReleaseNotes>
   </PropertyGroup>
 
   <ItemGroup>
     <ProjectReference Include="../JavaScriptEngineSwitcher.Core/JavaScriptEngineSwitcher.Core.csproj" />
-    <PackageReference Include="NiL.JS" Version="2.6.1712" />
+    <PackageReference Include="NiL.JS" Version="2.6.1714" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/src/JavaScriptEngineSwitcher.NiL/NiLJsEngine.cs b/src/JavaScriptEngineSwitcher.NiL/NiLJsEngine.cs
@@ -46,13 +46,13 @@ public sealed class NiLJsEngine : JsEngineBase
 		/// <summary>
 		/// Version of original JS engine
 		/// </summary>
-		private const string EngineVersion = "2.6.1712";
+		private const string EngineVersion = "2.6.1714";
 
 		/// <summary>
 		/// Regular expression for working with the syntax error message
 		/// </summary>
 		private static readonly Regex _syntaxErrorMessageRegex =
-			new Regex(@"^(?<description>[\s\S]+?) (?:at )?\((?<lineNumber>\d+):(?<columnNumber>\d+)\)$");
+			new Regex(@"^(?<description>[\s\S]+?) (?:at )?\((?<lineNumber>\d+):(?<columnNumber>\d+)(?:\*\d+)?\)$");
 
 		/// <summary>
 		/// NiL JS context
diff --git a/src/JavaScriptEngineSwitcher.NiL/PACKAGE-DESCRIPTION.md b/src/JavaScriptEngineSwitcher.NiL/PACKAGE-DESCRIPTION.md
@@ -1 +1 @@
-JavaScriptEngineSwitcher.NiL contains a `NiLJsEngine` adapter (wrapper for the [NiL.JS](https://github.com/nilproject/NiL.JS) version 2.6.1712).
+JavaScriptEngineSwitcher.NiL contains a `NiLJsEngine` adapter (wrapper for the [NiL.JS](https://github.com/nilproject/NiL.JS) version 2.6.1714).
diff --git a/src/JavaScriptEngineSwitcher.NiL/readme.txt b/src/JavaScriptEngineSwitcher.NiL/readme.txt
@@ -12,15 +12,14 @@
    DESCRIPTION
    ===========
    JavaScriptEngineSwitcher.NiL contains a `NiLJsEngine` adapter (wrapper for the
-   NiL.JS (https://github.com/nilproject/NiL.JS) version 2.6.1712).
+   NiL.JS (https://github.com/nilproject/NiL.JS) version 2.6.1714).
 
    =============
    RELEASE NOTES
    =============
-   1. Performed a migration to the modern C# null/not-null checks;
-   2. In the `lock` statements for .NET 9 target now uses a instances of the
-      `System.Threading.Lock` class;
-   3. Reduced a memory allocation by using collection expressions.
+   1. NiL.JS was updated to version 2.6.1714;
+   2. No longer supports a .NET Core App 3.1 and .NET 6;
+   3. Added support for .NET 10.
 
    =============
    DOCUMENTATION
diff --git a/test/JavaScriptEngineSwitcher.Benchmarks/HostObjectsEmbeddingBenchmark.cs b/test/JavaScriptEngineSwitcher.Benchmarks/HostObjectsEmbeddingBenchmark.cs
@@ -10,7 +10,9 @@
 using JavaScriptEngineSwitcher.Jint;
 using JavaScriptEngineSwitcher.Jurassic;
 using JavaScriptEngineSwitcher.Msie;
+#if NIL_JS
 using JavaScriptEngineSwitcher.NiL;
+#endif
 using JavaScriptEngineSwitcher.V8;
 
 using JavaScriptEngineSwitcher.Benchmarks.Interop.ObjectsEmbedding;
@@ -159,13 +161,15 @@ public void MsieChakraEdgeJsRt()
 			});
 			EmbedAndUseHostObjects(createJsEngine);
 		}
+#if NIL_JS
 
 		[Benchmark]
 		public void NiL()
 		{
 			Func<IJsEngine> createJsEngine = () => new NiLJsEngine();
 			EmbedAndUseHostObjects(createJsEngine);
 		}
+#endif
 
 		[Benchmark]
 		[Arguments(false)]
diff --git a/test/JavaScriptEngineSwitcher.Benchmarks/HostTypesEmbeddingBenchmark.cs b/test/JavaScriptEngineSwitcher.Benchmarks/HostTypesEmbeddingBenchmark.cs
@@ -10,7 +10,9 @@
 using JavaScriptEngineSwitcher.Jint;
 using JavaScriptEngineSwitcher.Jurassic;
 using JavaScriptEngineSwitcher.Msie;
+#if NIL_JS
 using JavaScriptEngineSwitcher.NiL;
+#endif
 using JavaScriptEngineSwitcher.V8;
 
 using JavaScriptEngineSwitcher.Benchmarks.Interop.TypesEmbedding;
@@ -139,13 +141,15 @@ public void MsieChakraEdgeJsRt()
 			});
 			EmbedAndUseHostTypes(createJsEngine);
 		}
+#if NIL_JS
 
 		[Benchmark]
 		public void NiL()
 		{
 			Func<IJsEngine> createJsEngine = () => new NiLJsEngine();
 			EmbedAndUseHostTypes(createJsEngine);
 		}
+#endif
 
 		[Benchmark]
 		[Arguments(false)]
diff --git a/test/JavaScriptEngineSwitcher.Benchmarks/JavaScriptEngineSwitcher.Benchmarks.csproj b/test/JavaScriptEngineSwitcher.Benchmarks/JavaScriptEngineSwitcher.Benchmarks.csproj
@@ -15,6 +15,10 @@
 
   <Import Project="../../build/common.props" />
 
+  <PropertyGroup Condition=" '$(TargetFramework)' != 'netcoreapp3.1' And '$(TargetFramework)' != 'net5.0' And '$(TargetFramework)' != 'net6.0' And '$(TargetFramework)' != 'net7.0' ">
+    <DefineConstants>$(DefineConstants);NIL_JS</DefineConstants>
+  </PropertyGroup>
+
   <ItemGroup>
     <PackageReference Include="BenchmarkDotNet" VersionOverride="0.15.8" />
     <PackageReference Include="BuildBundlerMinifier" VersionOverride="3.2.449" PrivateAssets="All" />
@@ -31,13 +35,16 @@
     <ProjectReference Include="../../src/JavaScriptEngineSwitcher.Jint/JavaScriptEngineSwitcher.Jint.csproj" />
     <ProjectReference Include="../../src/JavaScriptEngineSwitcher.Jurassic/JavaScriptEngineSwitcher.Jurassic.csproj" />
     <ProjectReference Include="../../src/JavaScriptEngineSwitcher.Msie/JavaScriptEngineSwitcher.Msie.csproj" />
-    <ProjectReference Include="../../src/JavaScriptEngineSwitcher.NiL/JavaScriptEngineSwitcher.NiL.csproj" />
     <ProjectReference Include="../../src/JavaScriptEngineSwitcher.Node/JavaScriptEngineSwitcher.Node.csproj" />
     <ProjectReference Include="../../src/JavaScriptEngineSwitcher.Vroom/JavaScriptEngineSwitcher.Vroom.csproj" />
     <ProjectReference Include="../../src/JavaScriptEngineSwitcher.V8/JavaScriptEngineSwitcher.V8.csproj" />
     <ProjectReference Include="../../src/JavaScriptEngineSwitcher.Yantra/JavaScriptEngineSwitcher.Yantra.csproj" />
   </ItemGroup>
 
+  <ItemGroup Condition=" '$(TargetFramework)' != 'netcoreapp3.1' And '$(TargetFramework)' != 'net5.0' And '$(TargetFramework)' != 'net6.0' And '$(TargetFramework)' != 'net7.0' ">
+    <ProjectReference Include="../../src/JavaScriptEngineSwitcher.NiL/JavaScriptEngineSwitcher.NiL.csproj" />
+  </ItemGroup>
+
   <ItemGroup Condition=" '$(TargetFramework)' != 'net462' ">
     <PackageReference Include="JavaScriptEngineSwitcher.ChakraCore.Native.linux-x64" />
     <PackageReference Include="JavaScriptEngineSwitcher.ChakraCore.Native.osx-x64" />
diff --git a/test/JavaScriptEngineSwitcher.Benchmarks/JsExecutionHeavyBenchmark.cs b/test/JavaScriptEngineSwitcher.Benchmarks/JsExecutionHeavyBenchmark.cs
@@ -10,7 +10,9 @@
 using JavaScriptEngineSwitcher.Jint;
 using JavaScriptEngineSwitcher.Jurassic;
 using JavaScriptEngineSwitcher.Msie;
+#if NIL_JS
 using JavaScriptEngineSwitcher.NiL;
+#endif
 using JavaScriptEngineSwitcher.Node;
 using JavaScriptEngineSwitcher.V8;
 using JavaScriptEngineSwitcher.Vroom;
@@ -222,13 +224,15 @@ public void MsieChakraEdgeJsRt(bool withPrecompilation)
 			});
 			RenderTemplates(createJsEngine, withPrecompilation);
 		}
+#if NIL_JS
 
 		[Benchmark]
 		public void NiL()
 		{
 			Func<IJsEngine> createJsEngine = () => new NiLJsEngine();
 			RenderTemplates(createJsEngine, false);
 		}
+#endif
 
 		[Benchmark]
 		public void Node()
diff --git a/test/JavaScriptEngineSwitcher.Benchmarks/JsExecutionLightBenchmark.cs b/test/JavaScriptEngineSwitcher.Benchmarks/JsExecutionLightBenchmark.cs
@@ -10,7 +10,9 @@
 using JavaScriptEngineSwitcher.Jint;
 using JavaScriptEngineSwitcher.Jurassic;
 using JavaScriptEngineSwitcher.Msie;
+#if NIL_JS
 using JavaScriptEngineSwitcher.NiL;
+#endif
 using JavaScriptEngineSwitcher.Node;
 using JavaScriptEngineSwitcher.V8;
 using JavaScriptEngineSwitcher.Vroom;
@@ -256,13 +258,15 @@ public void MsieChakraEdgeJsRt(bool withPrecompilation)
 			});
 			TransliterateStrings(createJsEngine, withPrecompilation);
 		}
+#if NIL_JS
 
 		[Benchmark]
 		public void NiL()
 		{
 			Func<IJsEngine> createJsEngine = () => new NiLJsEngine();
 			TransliterateStrings(createJsEngine, false);
 		}
+#endif
 
 		[Benchmark]
 		public void Node()
diff --git a/test/JavaScriptEngineSwitcher.Tests/JavaScriptEngineSwitcher.Tests.csproj b/test/JavaScriptEngineSwitcher.Tests/JavaScriptEngineSwitcher.Tests.csproj
@@ -16,6 +16,10 @@
 
   <Import Project="../../build/common.props" />
 
+  <PropertyGroup Condition=" '$(TargetFramework)' != 'netcoreapp3.1' And '$(TargetFramework)' != 'net5.0' And '$(TargetFramework)' != 'net6.0' And '$(TargetFramework)' != 'net7.0' ">
+    <DefineConstants>$(DefineConstants);NIL_JS</DefineConstants>
+  </PropertyGroup>
+
   <ItemGroup>
     <PackageReference Include="xunit" VersionOverride="2.9.3" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" VersionOverride="17.13.0" />
@@ -32,7 +36,6 @@
     <ProjectReference Include="../../src/JavaScriptEngineSwitcher.Jint/JavaScriptEngineSwitcher.Jint.csproj" />
     <ProjectReference Include="../../src/JavaScriptEngineSwitcher.Jurassic/JavaScriptEngineSwitcher.Jurassic.csproj" />
     <ProjectReference Include="../../src/JavaScriptEngineSwitcher.Msie/JavaScriptEngineSwitcher.Msie.csproj" />
-    <ProjectReference Include="../../src/JavaScriptEngineSwitcher.NiL/JavaScriptEngineSwitcher.NiL.csproj" />
     <ProjectReference Include="../../src/JavaScriptEngineSwitcher.Node/JavaScriptEngineSwitcher.Node.csproj" />
     <ProjectReference Include="../../src/JavaScriptEngineSwitcher.V8/JavaScriptEngineSwitcher.V8.csproj" />
     <ProjectReference Include="../../src/JavaScriptEngineSwitcher.Vroom/JavaScriptEngineSwitcher.Vroom.csproj" />
@@ -51,6 +54,10 @@
     <PackageReference Include="xunit.runner.visualstudio" VersionOverride="2.8.2" />
   </ItemGroup>
 
+  <ItemGroup Condition=" '$(TargetFramework)' != 'netcoreapp3.1' And '$(TargetFramework)' != 'net5.0' And '$(TargetFramework)' != 'net6.0' And '$(TargetFramework)' != 'net7.0' ">
+    <ProjectReference Include="../../src/JavaScriptEngineSwitcher.NiL/JavaScriptEngineSwitcher.NiL.csproj" />
+  </ItemGroup>
+
   <ItemGroup Condition=" '$(TargetFramework)' != 'net462' And '$(TargetFramework)' != 'net471' ">
     <PackageReference Include="JavaScriptEngineSwitcher.ChakraCore.Native.linux-x64" />
     <PackageReference Include="JavaScriptEngineSwitcher.ChakraCore.Native.osx-x64" />
diff --git a/test/JavaScriptEngineSwitcher.Tests/JsEngineSwitcherInitializer.cs b/test/JavaScriptEngineSwitcher.Tests/JsEngineSwitcherInitializer.cs
@@ -8,7 +8,9 @@
 using JavaScriptEngineSwitcher.Jint;
 using JavaScriptEngineSwitcher.Jurassic;
 using JavaScriptEngineSwitcher.Msie;
+#if NIL_JS
 using JavaScriptEngineSwitcher.NiL;
+#endif
 using JavaScriptEngineSwitcher.Node;
 using JavaScriptEngineSwitcher.V8;
 using JavaScriptEngineSwitcher.Vroom;
@@ -37,7 +39,9 @@ public static void Initialize()
 					{
 						EngineMode = JsEngineMode.ChakraIeJsRt
 					})
+#if NIL_JS
 					.AddNiL()
+#endif
 					.AddNode()
 					.AddV8()
 					.AddVroom()
diff --git a/test/JavaScriptEngineSwitcher.Tests/NiL/CommonTests.cs b/test/JavaScriptEngineSwitcher.Tests/NiL/CommonTests.cs
@@ -1,4 +1,5 @@
-﻿using System;
+﻿#if NIL_JS
+using System;
 
 using Xunit;
 
@@ -262,4 +263,5 @@ public void GenerationOfRuntimeErrorMessage()
 
 		#endregion
 	}
-}
+}
+#endif
diff --git a/test/JavaScriptEngineSwitcher.Tests/NiL/Es5Tests.cs b/test/JavaScriptEngineSwitcher.Tests/NiL/Es5Tests.cs
@@ -1,4 +1,5 @@
-﻿namespace JavaScriptEngineSwitcher.Tests.NiL
+﻿#if NIL_JS
+namespace JavaScriptEngineSwitcher.Tests.NiL
 {
 	public class Es5Tests : Es5TestsBase
 	{
@@ -7,4 +8,5 @@ protected override string EngineName
 			get { return "NiLJsEngine"; }
 		}
 	}
-}
+}
+#endif
diff --git a/test/JavaScriptEngineSwitcher.Tests/NiL/EvalTests.cs b/test/JavaScriptEngineSwitcher.Tests/NiL/EvalTests.cs
@@ -1,4 +1,5 @@
-﻿namespace JavaScriptEngineSwitcher.Tests.NiL
+﻿#if NIL_JS
+namespace JavaScriptEngineSwitcher.Tests.NiL
 {
 	public class EvalTests : EvalTestsBase
 	{
@@ -7,4 +8,5 @@ protected override string EngineName
 			get { return "NiLJsEngine"; }
 		}
 	}
-}
+}
+#endif
diff --git a/test/JavaScriptEngineSwitcher.Tests/NiL/InteropTests.cs b/test/JavaScriptEngineSwitcher.Tests/NiL/InteropTests.cs
@@ -1,4 +1,5 @@
-﻿using System;
+﻿#if NIL_JS
+using System;
 
 using Xunit;
 
@@ -203,4 +204,5 @@ public override void EmbeddingOfBuiltinReferenceTypeWithMethods()
 
 		#endregion
 	}
-}
+}
+#endif
diff --git a/test/JavaScriptEngineSwitcher.Tests/NiL/MultithreadingTests.cs b/test/JavaScriptEngineSwitcher.Tests/NiL/MultithreadingTests.cs
@@ -1,4 +1,5 @@
-﻿namespace JavaScriptEngineSwitcher.Tests.NiL
+﻿#if NIL_JS
+namespace JavaScriptEngineSwitcher.Tests.NiL
 {
 	public class MultithreadingTests : MultithreadingTestsBase
 	{
@@ -7,4 +8,5 @@ protected override string EngineName
 			get { return "NiLJsEngine"; }
 		}
 	}
-}
+}
+#endif
diff --git a/test/JavaScriptEngineSwitcher.Tests/NiL/PrecompilationTests.cs b/test/JavaScriptEngineSwitcher.Tests/NiL/PrecompilationTests.cs
@@ -1,4 +1,5 @@
-﻿namespace JavaScriptEngineSwitcher.Tests.NiL
+﻿#if NIL_JS
+namespace JavaScriptEngineSwitcher.Tests.NiL
 {
 	public class PrecompilationTests : PrecompilationTestsBase
 	{
@@ -7,4 +8,5 @@ protected override string EngineName
 			get { return "NiLJsEngine"; }
 		}
 	}
-}
+}
+#endif

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,5 @@`
`1`		`-using System.Text.RegularExpressions;`
	`1`	`+using System;`
	`2`	`+using System.Text.RegularExpressions;`
`2`	`3`
`3`	`4`	`using JavaScriptEngineSwitcher.Core.Helpers;`
`4`	`5`
`@@ -47,7 +48,7 @@ public static string RemoveDotNetStackTraceFromErrorLocation(string errorLocatio`
`47`	`48`	`}`
`48`	`49`
`49`	`50`	`string jsErrorLocation = errorLocation;`
`50`		`- int dotNetStackTraceIndex = errorLocation.IndexOf(DotNetStackTraceLinePrefix);`
	`51`	`+ int dotNetStackTraceIndex = errorLocation.IndexOf(DotNetStackTraceLinePrefix, StringComparison.Ordinal);`
`51`	`52`
`52`	`53`	`if (dotNetStackTraceIndex != -1)`
`53`	`54`	`{`
Original file line number	Diff line number	Diff line change
`@@ -1 +1 @@`
`1`		-JavaScriptEngineSwitcher.NiL contains a `NiLJsEngine` adapter (wrapper for the [NiL.JS](https://github.com/nilproject/NiL.JS) version 2.6.1712).
	`1`	+JavaScriptEngineSwitcher.NiL contains a `NiLJsEngine` adapter (wrapper for the [NiL.JS](https://github.com/nilproject/NiL.JS) version 2.6.1714).