JavaScriptEngineSwitcher.Core 3.31.0

JavaScript Engine Switcher determines unified interface for access to the basic features of popular JavaScript engines (ChakraCore, Jint, Jurassic, MSIE JavaScript Engine for .NET, NiL.JS, Jering.Javascript.NodeJS, Microsoft ClearScript.V8, VroomJs and YantraJS). This library allows you to quickly and easily switch to using of another JavaScript engine.

Showing the top 20 packages that depend on JavaScriptEngineSwitcher.Core.

Packages Downloads
JavaScriptEngineSwitcher.ChakraCore
JavaScriptEngineSwitcher.ChakraCore contains adapter `ChakraCoreJsEngine` (wrapper for the ChakraCore (http://github.com/Microsoft/ChakraCore)). Project was based on the code of Chakra-Samples (http://github.com/Microsoft/Chakra-Samples) and jsrt-dotnet (http://github.com/robpaveza/jsrt-dotnet). This package does not contain the native implementations of ChakraCore. Therefore, you need to choose and install the most appropriate package(s) for your platform. The following packages are available: * JavaScriptEngineSwitcher.ChakraCore.Native.win-x86 * JavaScriptEngineSwitcher.ChakraCore.Native.win-x64 * JavaScriptEngineSwitcher.ChakraCore.Native.win8-arm * JavaScriptEngineSwitcher.ChakraCore.Native.debian-x64 * JavaScriptEngineSwitcher.ChakraCore.Native.osx-x64
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JavaScriptEngineSwitcher.ChakraCore
JavaScriptEngineSwitcher.ChakraCore contains adapter `ChakraCoreJsEngine` (wrapper for the ChakraCore (http://github.com/Microsoft/ChakraCore)). Project was based on the code of Chakra-Samples (http://github.com/Microsoft/Chakra-Samples) and jsrt-dotnet (http://github.com/robpaveza/jsrt-dotnet). This package does not contain the native implementations of ChakraCore. Therefore, you need to choose and install the most appropriate package(s) for your platform. The following packages are available: * JavaScriptEngineSwitcher.ChakraCore.Native.win-x86 * JavaScriptEngineSwitcher.ChakraCore.Native.win-x64 * JavaScriptEngineSwitcher.ChakraCore.Native.win8-arm * JavaScriptEngineSwitcher.ChakraCore.Native.debian-x64 * JavaScriptEngineSwitcher.ChakraCore.Native.osx-x64
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JavaScriptEngineSwitcher.ChakraCore
JavaScriptEngineSwitcher.ChakraCore contains adapter `ChakraCoreJsEngine` (wrapper for the ChakraCore (http://github.com/Microsoft/ChakraCore)). Project was based on the code of Chakra-Samples (http://github.com/Microsoft/Chakra-Samples) and jsrt-dotnet (http://github.com/robpaveza/jsrt-dotnet). This package does not contain the native implementations of ChakraCore. Therefore, you need to choose and install the most appropriate package(s) for your platform. The following packages are available: * JavaScriptEngineSwitcher.ChakraCore.Native.win-x86 * JavaScriptEngineSwitcher.ChakraCore.Native.win-x64 * JavaScriptEngineSwitcher.ChakraCore.Native.win-arm * JavaScriptEngineSwitcher.ChakraCore.Native.linux-x64 * JavaScriptEngineSwitcher.ChakraCore.Native.osx-x64
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JavaScriptEngineSwitcher.ChakraCore
JavaScriptEngineSwitcher.ChakraCore contains adapter `ChakraCoreJsEngine` (wrapper for the ChakraCore (http://github.com/Microsoft/ChakraCore)). Project was based on the code of Chakra-Samples (http://github.com/Microsoft/Chakra-Samples) and jsrt-dotnet (http://github.com/robpaveza/jsrt-dotnet). This package does not contain the native implementations of ChakraCore. Therefore, you need to choose and install the most appropriate package(s) for your platform. The following packages are available: * JavaScriptEngineSwitcher.ChakraCore.Native.win-x86 * JavaScriptEngineSwitcher.ChakraCore.Native.win-x64 * JavaScriptEngineSwitcher.ChakraCore.Native.win-arm * JavaScriptEngineSwitcher.ChakraCore.Native.win-arm64 * JavaScriptEngineSwitcher.ChakraCore.Native.linux-x64 * JavaScriptEngineSwitcher.ChakraCore.Native.osx-x64
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JavaScriptEngineSwitcher.ChakraCore
JavaScriptEngineSwitcher.ChakraCore contains adapter `ChakraCoreJsEngine` (wrapper for the ChakraCore (http://github.com/Microsoft/ChakraCore)). Project was based on the code of Chakra-Samples (http://github.com/Microsoft/Chakra-Samples) and jsrt-dotnet (http://github.com/robpaveza/jsrt-dotnet). This package does not contain the native implementations of ChakraCore. Therefore, you need to choose and install the most appropriate package(s) for your platform. The following packages are available: * JavaScriptEngineSwitcher.ChakraCore.Native.win-x86 * JavaScriptEngineSwitcher.ChakraCore.Native.win-x64 * JavaScriptEngineSwitcher.ChakraCore.Native.win-arm * JavaScriptEngineSwitcher.ChakraCore.Native.win-arm64 * JavaScriptEngineSwitcher.ChakraCore.Native.linux-x64 * JavaScriptEngineSwitcher.ChakraCore.Native.osx-x64
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JavaScriptEngineSwitcher.ChakraCore
JavaScriptEngineSwitcher.ChakraCore contains adapter `ChakraCoreJsEngine` (wrapper for the ChakraCore (http://github.com/Microsoft/ChakraCore) version 1.1). Project was based on the code of Chakra-Samples (http://github.com/Microsoft/Chakra-Samples) and jsrt-dotnet (http://github.com/robpaveza/jsrt-dotnet). For correct working of the ChakraCore require assemblies `msvcp120.dll` and `msvcr120.dll` from the Visual C++ Redistributable Packages for Visual Studio 2013.
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JavaScriptEngineSwitcher.ChakraCore
JavaScriptEngineSwitcher.ChakraCore contains adapter `ChakraCoreJsEngine` (wrapper for the ChakraCore (https://github.com/chakra-core/ChakraCore)). Project was based on the code of Chakra-Samples (https://github.com/Microsoft/Chakra-Samples) and jsrt-dotnet (https://github.com/robpaveza/jsrt-dotnet). This package does not contain the native implementations of ChakraCore. Therefore, you need to choose and install the most appropriate package(s) for your platform. The following packages are available: * JavaScriptEngineSwitcher.ChakraCore.Native.win-x86 * JavaScriptEngineSwitcher.ChakraCore.Native.win-x64 * JavaScriptEngineSwitcher.ChakraCore.Native.win-arm * JavaScriptEngineSwitcher.ChakraCore.Native.win-arm64 * JavaScriptEngineSwitcher.ChakraCore.Native.linux-x64 * JavaScriptEngineSwitcher.ChakraCore.Native.osx-x64
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JavaScriptEngineSwitcher.Jint
JavaScriptEngineSwitcher.Jint contains adapter `JintJsEngine` (wrapper for the Jint JavaScript Engine (http://github.com/sebastienros/jint) version 2.10.1).
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JavaScriptEngineSwitcher.Jint
JavaScriptEngineSwitcher.Jint contains adapter `JintJsEngine` (wrapper for the Jint JavaScript Engine (http://github.com/sebastienros/jint) version 3.0.0 Beta 1632).
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JavaScriptEngineSwitcher.Jint
JavaScriptEngineSwitcher.Jint contains adapter `JintJsEngine` (wrapper for the Jint JavaScript Engine (http://github.com/sebastienros/jint) version 3.0.0 Beta 1828).
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JavaScriptEngineSwitcher.Jint
JavaScriptEngineSwitcher.Jint contains adapter `JintJsEngine` (wrapper for the Jint JavaScript Engine (http://github.com/sebastienros/jint) version of September 16, 2014).
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JavaScriptEngineSwitcher.V8
JavaScriptEngineSwitcher.V8 contains adapter `V8JsEngine` (wrapper for the Microsoft ClearScript.V8 (http://clearscript.codeplex.com) version 5.4.0 with support of V8 version 3.26.31.15). For correct working of the Microsoft ClearScript.V8 require assemblies `msvcp110.dll` and `msvcr110.dll` from the Visual C++ Redistributable for Visual Studio 2012.
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JavaScriptEngineSwitcher.V8
JavaScriptEngineSwitcher.V8 contains adapter `V8JsEngine` (wrapper for the Microsoft ClearScript.V8 (http://clearscript.codeplex.com) version 5.4.1 with support of V8 version 3.30.33.16). For correct working of the Microsoft ClearScript.V8 require assemblies `msvcp110.dll` and `msvcr110.dll` from the Visual C++ Redistributable for Visual Studio 2012.
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JavaScriptEngineSwitcher.V8
JavaScriptEngineSwitcher.V8 contains adapter `V8JsEngine` (wrapper for the Microsoft ClearScript.V8 (http://clearscript.codeplex.com) version 5.4.4 with support of V8 version 4.7.80.25). For correct working of the Microsoft ClearScript.V8 require assemblies `msvcp120.dll` and `msvcr120.dll` from the Visual C++ Redistributable Packages for Visual Studio 2013.
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JavaScriptEngineSwitcher.V8
JavaScriptEngineSwitcher.V8 contains adapter `V8JsEngine` (wrapper for the Microsoft ClearScript.V8 (http://clearscript.codeplex.com) version 5.4.5 with support of V8 version 4.9.385.30). For correct working of the Microsoft ClearScript.V8 require assemblies `msvcp120.dll` and `msvcr120.dll` from the Visual C++ Redistributable Packages for Visual Studio 2013.
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JavaScriptEngineSwitcher.V8
JavaScriptEngineSwitcher.V8 contains adapter `V8JsEngine` (wrapper for the Microsoft ClearScript.V8 (http://clearscript.codeplex.com) version of May 17, 2014 with support of V8 version 3.24.17). For correct working of the Microsoft ClearScript.V8 require assemblies `msvcp110.dll` and `msvcr110.dll` from the Visual C++ Redistributable for Visual Studio 2012.
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JavaScriptEngineSwitcher.V8
JavaScriptEngineSwitcher.V8 contains adapter `V8JsEngine` (wrapper for the Microsoft ClearScript.V8 (http://github.com/Microsoft/ClearScript) version 5.5.4). This package does not contain the native ClearScript and V8 assemblies. Therefore, you need to choose and install the most appropriate package(s) for your platform. The following packages are available: * JavaScriptEngineSwitcher.V8.Native.win-x86 * JavaScriptEngineSwitcher.V8.Native.win-x64
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JavaScriptEngineSwitcher.V8
JavaScriptEngineSwitcher.V8 contains adapter `V8JsEngine` (wrapper for the Microsoft ClearScript.V8 (http://github.com/Microsoft/ClearScript) version 5.6.0). This package does not contain the native ClearScript and V8 assemblies. Therefore, you need to choose and install the most appropriate package(s) for your platform. The following packages are available: * JavaScriptEngineSwitcher.V8.Native.win-x86 * JavaScriptEngineSwitcher.V8.Native.win-x64
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JavaScriptEngineSwitcher.V8
JavaScriptEngineSwitcher.V8 contains adapter `V8JsEngine` (wrapper for the Microsoft ClearScript.V8 (http://github.com/Microsoft/ClearScript) version 7.0 RC3). This package does not contain the native ClearScript.V8 assemblies. Therefore, you need to choose and install the most appropriate package(s) for your platform. The following packages are available: * JavaScriptEngineSwitcher.V8.Native.win-x86 * JavaScriptEngineSwitcher.V8.Native.win-x64 * JavaScriptEngineSwitcher.V8.Native.linux-x64 * JavaScriptEngineSwitcher.V8.Native.osx-x64
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  1. Performed a migration to the modern C# null/not-null checks;
  2. Added support for .NET 10;
  3. In the lock statements for .NET 10 target now uses a instances of the System.Threading.Lock class;
  4. Reduced a memory allocation by using collection expressions.

.NET Framework 4.0

.NET Framework 4.5

.NET Standard 1.3

.NET 10.0

.NET Standard 2.0

Version Downloads Last updated
3.31.0 2 01.03.2026
3.24.1 13 18.02.2025
3.24.0 11 18.02.2025
3.21.0 12 18.02.2025
3.19.0 12 21.02.2025
3.3.0 16 18.02.2025
3.1.0 13 17.02.2025
3.0.0 17 07.02.2025
3.0.0-rc2 10 21.02.2025
3.0.0-rc1 11 18.02.2025
3.0.0-beta9 12 18.02.2025
3.0.0-beta4 11 19.02.2025
3.0.0-beta3 11 22.02.2025
3.0.0-beta1 12 20.02.2025
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0.9.2 17 18.02.2025