Version: 3.32.0
Published: 2/25/2026
Change Set: 0c9ca0f

In JavaScriptEngineSwitcher.NiL:

• NiL.JS was updated to version 2.6.1714
• No longer supports a .NET Core App 3.1 and .NET 6
• Added support for .NET 10

NuGet Packages

JS engines

• JS Engine Switcher: NiL

Version: 3.31.0
Published: 2/23/2026
Change Set: f516c32

• Performed a migration to the modern C# null/not-null checks
• Added support for .NET 10
• In the lock statements for .NET 9 and 10 targets now uses a instances of the System.Threading.Lock class
• Reduced a memory allocation by using collection expressions
• In JavaScriptEngineSwitcher.ChakraCore:
  • ChakraCore was updated to version of February 19, 2026
  • The value of a read-only field in an embedded object or type can no longer be changed
• In JavaScriptEngineSwitcher.Jint added support for the Jint version 4.6.0
• In JavaScriptEngineSwitcher.Msie added support for the MSIE JavaScript Engine version 3.3.1
• In JavaScriptEngineSwitcher.Yantra added support for the YantraJS version 1.2.301

NuGet Packages

Core

• JS Engine Switcher: Core
• JS Engine Switcher: MS Dependency Injection

JS engines

• JS Engine Switcher: ChakraCore
  • Windows (x86)
  • Windows (x64)
  • Windows (ARM)
  • Windows (ARM64)
  • Linux (x64)
  • OS X (x64)
• JS Engine Switcher: Jint
• JS Engine Switcher: Jurassic
• JS Engine Switcher: MSIE
• JS Engine Switcher: NiL
• JS Engine Switcher: Node
• JS Engine Switcher: V8
  • Microsoft ClearScript.V8 for Windows (x86)
  • Microsoft ClearScript.V8 for Windows (x64)
  • Microsoft ClearScript.V8 for Windows (ARM64)
  • Microsoft ClearScript.V8 for Linux (x64)
  • Microsoft ClearScript.V8 for Linux (ARM)
  • Microsoft ClearScript.V8 for Linux (ARM64)
  • Microsoft ClearScript.V8 for OS X (x64)
  • Microsoft ClearScript.V8 for OS X (ARM64)
• JS Engine Switcher: Vroom
• JS Engine Switcher: Yantra

Version: 3.30.4
Published: 1/11/2026
Change Set: a113e98

• In JavaScriptEngineSwitcher.ChakraCore optimized a memory usage in the ReflectionHelpers.GetBestFitMethod method
• In JavaScriptEngineSwitcher.Jint added support for the Jint version 4.5.0

NuGet Packages

JS engines

• JS Engine Switcher: ChakraCore
• JS Engine Switcher: Jint

Version: 3.30.3
Published: 12/22/2025
Change Set: da961df

• In JavaScriptEngineSwitcher.Jint added support for the Jint version 4.4.2
• In JavaScriptEngineSwitcher.NiL added support for the NiL.JS version 2.6.1712
• In JavaScriptEngineSwitcher.Yantra added support for the YantraJS version 1.2.299

NuGet Packages

JS engines

• JS Engine Switcher: Jint
• JS Engine Switcher: NiL
• JS Engine Switcher: Yantra

Version: 3.30.2
Published: 7/15/2025
Change Set: a09cbb9

• In JavaScriptEngineSwitcher.Jint added support for the Jint version 4.4.0
• In JavaScriptEngineSwitcher.Yantra added support for the YantraJS version 1.2.286

NuGet Packages

JS engines

• JS Engine Switcher: Jint
• JS Engine Switcher: Yantra

Version: 3.30.1
Published: 7/1/2025
Change Set: c516386

In JavaScriptEngineSwitcher.Jint added support for the Jint version 4.3.0.

NuGet Packages

JS engines

• JS Engine Switcher: Jint

Version: 3.30.0
Published: 6/16/2025
Change Set: a35af4d

• In JavaScriptEngineSwitcher.Jint added support for the Jint version 4.2.2
• In JavaScriptEngineSwitcher.NiL:
  • NiL.JS was updated to version 2.6.1700
  • No longer supports a .NET 5 and 7
  • Added support for .NET 9

NuGet Packages

JS engines

• JS Engine Switcher: Jint
• JS Engine Switcher: NiL

Version: 3.29.1
Published: 3/14/2025
Change Set: c27e477

• In JavaScriptEngineSwitcher.Jint added support for the Jint version 4.2.1
• In JavaScriptEngineSwitcher.V8 performed a migration to a modern API for pre-compilation of scripts

NuGet Packages

JS engines

• JS Engine Switcher: Jint
• JS Engine Switcher: V8

Version: 3.29.0
Published: 3/8/2025
Change Set: aa5d035

• In JavaScriptEngineSwitcher.Jurassic added support for the Jurassic version of February 4, 2025
• In JavaScriptEngineSwitcher.V8:
  • Microsoft ClearScript.V8 was updated to version 7.5 (support of the V8 version 13.3.415.23)
  • No longer supports a .NET Framework 4.5
  • Added support for .NET Framework 4.6.2
• In JavaScriptEngineSwitcher.Yantra added support for the YantraJS version 1.2.282

NuGet Packages

JS engines

• JS Engine Switcher: Jurassic
• JS Engine Switcher: V8
  • Microsoft ClearScript.V8 for Windows (x86)
  • Microsoft ClearScript.V8 for Windows (x64)
  • Microsoft ClearScript.V8 for Windows (ARM64)
  • Microsoft ClearScript.V8 for Linux (x64)
  • Microsoft ClearScript.V8 for Linux (ARM)
  • Microsoft ClearScript.V8 for Linux (ARM64)
  • Microsoft ClearScript.V8 for OS X (x64)
  • Microsoft ClearScript.V8 for OS X (ARM64)
• JS Engine Switcher: Yantra

Version: 3.28.0
Published: 1/29/2025
Change Set: df84de9

In JavaScriptEngineSwitcher.Jint:

• Jint was updated to version 4.2.0
• No longer supports a .NET 6

NuGet Packages

JS engines

• JS Engine Switcher: Jint