ClearScript is a library that makes it easy to add scripting to your .NET applications. It currently supports JavaScript (via V8 and JScript) and VBScript.

• Simple usage; create a script engine, add your objects and/or types, run scripts
• Support for several script engines: Google's V8, Microsoft's JScript and VBScript
• Exposed resources require no modification, decoration, or special coding of any kind
• Scripts get simple access to most of the features of exposed objects and types:
  • Methods, properties, fields, events
  • (Objects) Indexers, extension methods, conversion operators, explicitly implemented interfaces
  • (Types) Constructors, nested types
• Full support for generic types and methods, including C#-like type inference and explicit type arguments
• Scripts can invoke methods with output parameters, optional parameters, and parameter arrays
• Script delegates enable callbacks into script code
• Support for exposing all the types defined in one or more assemblies in one step
• Optional support for importing types and assemblies from script code
• The host can invoke script functions and access script objects directly
• Full support for script debugging
• (V8) Support for fast data transfer to and from JavaScript typed arrays
• (V8) Support for JavaScript modules
• (JavaScript) Support for CommonJS modules
• 🆕 (V8) Automatic conversion between .NET BigInteger and JavaScript BigInt.
• 🆕 (V8) Optional automatic conversion between .NET DateTime and JavaScript Date.
• 🆕 (V8) Optional automatic conversion between .NET tasks and JavaScript promises.
• 🆕 Support for .NET Core 3.1 and .NET 5.0 on Windows (x86/x64/arm64), Linux (x64/arm64), and macOS (x64).

• Examples
• Tutorial
• API reference
• Building, integrating, and deploying ClearScript
• Old project site on CodePlex