In JavaScriptEngineSwitcher.Jint:

	1. Jint was updated to version 3.0.0 Beta 2038;
	2. In configuration settings of the Jint JS engine were changed types of the `DebuggerBreakCallback` and `DebuggerStepCallback` properties to the `DebugEventHandler` type.

Author: Taritsyn

global.json

@@ -1,5 +1,5 @@
 {
   "sdk": {
-    "version": "6.0.201"
+    "version": "6.0.202"
   }
 }

src/JavaScriptEngineSwitcher.Jint/JavaScriptEngineSwitcher.Jint.csproj

@@ -18,15 +18,16 @@
   <Import Project="../../build/nuget-for-dotnet-lib.props" />
 
   <PropertyGroup>
-    <Description>JavaScriptEngineSwitcher.Jint contains adapter `JintJsEngine` (wrapper for the Jint JavaScript Engine (http://github.com/sebastienros/jint) version 3.0.0 Beta 2037).</Description>
+    <Description>JavaScriptEngineSwitcher.Jint contains adapter `JintJsEngine` (wrapper for the Jint JavaScript Engine (http://github.com/sebastienros/jint) version 3.0.0 Beta 2038).</Description>
     <PackageTags>$(PackageCommonTags);Jint</PackageTags>
     <PackageIconFullPath>../../Icons/JavaScriptEngineSwitcher_Jint_Logo128x128.png</PackageIconFullPath>
-    <PackageReleaseNotes>Jint was updated to version 3.0.0 Beta 2037.</PackageReleaseNotes>
+    <PackageReleaseNotes>1. Jint was updated to version 3.0.0 Beta 2038;
+2. In configuration settings of the Jint JS engine were changed types of the `DebuggerBreakCallback` and `DebuggerStepCallback` properties to the `DebugEventHandler` type.</PackageReleaseNotes>
   </PropertyGroup>
 
   <ItemGroup>
     <PackageReference Include="AdvancedStringBuilder" Version="0.1.0" />
-    <PackageReference Include="Jint" Version="3.0.0-beta-2037" />
+    <PackageReference Include="Jint" Version="3.0.0-beta-2038" />
 
     <ProjectReference Include="../JavaScriptEngineSwitcher.Core/JavaScriptEngineSwitcher.Core.csproj" />
   </ItemGroup>

src/JavaScriptEngineSwitcher.Jint/JintJsEngine.cs

@@ -4,9 +4,8 @@
 using Jint;
 using IOriginalPrimitiveInstance = Jint.Native.IPrimitiveInstance;
 using OriginalCancellationConstraint = Jint.Constraints.CancellationConstraint;
-using OriginalDebuggerBreakDelegate = Jint.Runtime.Debugger.DebugHandler.BreakDelegate;
+using OriginalDebuggerEventHandler = Jint.Runtime.Debugger.DebugHandler.DebugEventHandler;
 using OriginalDebuggerStatementHandlingMode = Jint.Runtime.Debugger.DebuggerStatementHandling;
-using OriginalDebuggerStepDelegate = Jint.Runtime.Debugger.DebugHandler.DebugStepDelegate;
 using OriginalEngine = Jint.Engine;
 using OriginalExecutionCanceledException = Jint.Runtime.ExecutionCanceledException;
 using OriginalJavaScriptException = Jint.Runtime.JavaScriptException;
@@ -52,7 +51,7 @@ public sealed class JintJsEngine : JsEngineBase
 		/// <summary>
 		/// Version of original JS engine
 		/// </summary>
-		private const string EngineVersion = "3.0.0 Beta 2037";
+		private const string EngineVersion = "3.0.0 Beta 2038";
 
 		/// <summary>
 		/// Jint JS engine
@@ -72,12 +71,12 @@ public sealed class JintJsEngine : JsEngineBase
 		/// <summary>
 		/// Debugger break callback
 		/// </summary>
-		private OriginalDebuggerBreakDelegate _debuggerBreakCallback;
+		private OriginalDebuggerEventHandler _debuggerBreakCallback;
 
 		/// <summary>
 		/// Debugger step callback
 		/// </summary>
-		private OriginalDebuggerStepDelegate _debuggerStepCallback;
+		private OriginalDebuggerEventHandler _debuggerStepCallback;
 
 		/// <summary>
 		/// Synchronizer of code execution

src/JavaScriptEngineSwitcher.Jint/JintSettings.cs

@@ -1,7 +1,6 @@
 using System;
 
-using OriginalDebuggerBreakDelegate = Jint.Runtime.Debugger.DebugHandler.BreakDelegate;
-using OriginalDebuggerStepDelegate = Jint.Runtime.Debugger.DebugHandler.DebugStepDelegate;
+using OriginalDebuggerEventHandler = Jint.Runtime.Debugger.DebugHandler.DebugEventHandler;
 
 namespace JavaScriptEngineSwitcher.Jint
 {
@@ -24,7 +23,7 @@ public bool AllowDebuggerStatement
 		/// <summary>
 		/// Gets or sets a debugger break callback
 		/// </summary>
-		public OriginalDebuggerBreakDelegate DebuggerBreakCallback
+		public OriginalDebuggerEventHandler DebuggerBreakCallback
 		{
 			get;
 			set;
@@ -42,7 +41,7 @@ public JsDebuggerStatementHandlingMode DebuggerStatementHandlingMode
 		/// <summary>
 		/// Gets or sets a debugger step callback
 		/// </summary>
-		public OriginalDebuggerStepDelegate DebuggerStepCallback
+		public OriginalDebuggerEventHandler DebuggerStepCallback
 		{
 			get;
 			set;

src/JavaScriptEngineSwitcher.Jint/readme.txt

@@ -13,12 +13,15 @@
    ===========
    JavaScriptEngineSwitcher.Jint contains adapter `JintJsEngine` (wrapper for the
    Jint JavaScript Engine (http://github.com/sebastienros/jint) version
-   3.0.0 Beta 2037).
+   3.0.0 Beta 2038).
 
    =============
    RELEASE NOTES
    =============
-   Jint was updated to version 3.0.0 Beta 2037.
+   1. Jint was updated to version 3.0.0 Beta 2038;
+   2. In configuration settings of the Jint JS engine were changed types of the
+      `DebuggerBreakCallback` and `DebuggerStepCallback` properties to the
+      `DebugEventHandler` type.
 
    =============
    DOCUMENTATION

test/JavaScriptEngineSwitcher.Tests/Jint/InteropTests.cs

@@ -339,6 +339,45 @@ public void MappingHostErrorDuringRecursiveExecutionOfFilesIsCorrect()
 		#endregion
 
 		#endregion
+
+
+		#region Embedding of types
+
+		#region Types with methods
+
+		#if NET471
+		[Fact]
+		public override void EmbeddingOfBuiltinReferenceTypeWithMethodsIsCorrect()
+		{
+			// Arrange
+			Type mathType = typeof(Math);
+
+			const string input1 = "Math2.Max(5.37, 5.56)";
+			const double targetOutput1 = 5.56;
+
+			const string input2 = "Math2.Log10(23)";
+			const double targetOutput2 = 1.36172783601759;
+
+			// Act
+			double output1;
+			double output2;
+
+			using (var jsEngine = CreateJsEngine())
+			{
+				jsEngine.EmbedHostType("Math2", mathType);
+				output1 = Math.Round(jsEngine.Evaluate<double>(input1), 2);
+				output2 = Math.Round(jsEngine.Evaluate<double>(input2), 14);
+			}
+
+			// Assert
+			Assert.Equal(targetOutput1, output1);
+			Assert.Equal(targetOutput2, output2);
+		}
+		#endif
+
+		#endregion
+
+		#endregion
 	}
 }
 #endif