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Add support for V8 on Windows via ClearScript
1 parent 488a60e commit da8e202

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+335
-26
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‎.gitignore

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@@ -5,6 +5,7 @@ src/**/*.nuspec
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!src/template.nuspec
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site/jekyll/_site
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src/React.Sample.Cassette/cassette-cache
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src/React.Sample.Mvc4/ClearScript.V8
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*.generated.js
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## Ignore Visual Studio temporary files, build results, and

‎build.proj

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@@ -27,6 +27,7 @@ of patent rights can be found in the PATENTS file in the same directory.
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<PackageAssemblies Include="Cassette.React" />
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<PackageAssemblies Include="React.MSBuild" />
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<PackageAssemblies Include="React.JavaScriptEngine.VroomJs" />
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<PackageAssemblies Include="React.JavaScriptEngine.ClearScriptV8" />
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</ItemGroup>
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<Import Project="$(MSBuildProjectDirectory)\tools\MSBuildTasks\MSBuild.Community.Tasks.Targets" />

‎src/React.JavaScriptEngine.ClearScriptV8/AssemblyRegistration.cs

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/*
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* Copyright (c) 2014, Facebook, Inc.
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* All rights reserved.
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*
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* This source code is licensed under the BSD-style license found in the
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* LICENSE file in the root directory of this source tree. An additional grant
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* of patent rights can be found in the PATENTS file in the same directory.
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*/
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using JavaScriptEngineSwitcher.V8;
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using React.TinyIoC;
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namespace React.JavaScriptEngine.ClearScriptV8
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{
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/// <summary>
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/// Handles registration of ClearScript V8 for ReactJS.NET.
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/// </summary>
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public class AssemblyRegistration : IAssemblyRegistration
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{
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/// <summary>
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/// Registers components in the React IoC container
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/// </summary>
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/// <param name="container">Container to register components in</param>
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public void Register(TinyIoCContainer container)
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{
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// Only supported on Windows
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if (!ClearScriptV8Utils.IsEnvironmentSupported())
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{
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return;
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}
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ClearScriptV8Utils.EnsureEngineFunctional();
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container.Register(new JavaScriptEngineFactory.Registration
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{
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Factory = () => new V8JsEngine(),
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Priority = 10
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}, "ClearScriptV8");
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}
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}
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}

‎src/React.JavaScriptEngine.ClearScriptV8/ClearScriptV8InitialisationException.cs

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/*
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* Copyright (c) 2014, Facebook, Inc.
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* All rights reserved.
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*
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* This source code is licensed under the BSD-style license found in the
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* LICENSE file in the root directory of this source tree. An additional grant
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* of patent rights can be found in the PATENTS file in the same directory.
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*/
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using System;
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using System.Runtime.Serialization;
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using React.Exceptions;
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namespace React.JavaScriptEngine.ClearScriptV8
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{
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/// <summary>
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/// Thrown when the JavaScript engine does not support JSX transformation
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/// </summary>
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[Serializable]
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public class ClearScriptV8InitialisationException : ReactException
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{
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/// <summary>
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/// Initializes a new instance of the <see cref="ClearScriptV8InitialisationException"/> class.
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/// </summary>
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public ClearScriptV8InitialisationException(string innerMessage) :
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base(GetMessage(innerMessage)) { }
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/// <summary>
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/// Used by deserialization
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/// </summary>
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protected ClearScriptV8InitialisationException(SerializationInfo info, StreamingContext context)
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: base(info, context) { }
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/// <summary>
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/// Gets a message that describes the current exception.
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/// </summary>
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private static string GetMessage(string innerMessage)
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{
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return
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"Failed to initialise ClearScript V8. This is most likely caused by the native libraries " +
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"(ClearScriptV8-64.dll and v8-x64.dll) missing from your app's Bin directory. Please " +
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"ensure your app is referencing the JavaScriptEngineSwitcher.V8 NuGet package.\n\n" +
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"More details: " + innerMessage;
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}
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}
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}

‎src/React.JavaScriptEngine.ClearScriptV8/ClearScriptV8Utils.cs

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/*
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* Copyright (c) 2014, Facebook, Inc.
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* All rights reserved.
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*
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* This source code is licensed under the BSD-style license found in the
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* LICENSE file in the root directory of this source tree. An additional grant
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* of patent rights can be found in the PATENTS file in the same directory.
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*/
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using System;
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using JavaScriptEngineSwitcher.V8;
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using React.Exceptions;
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namespace React.JavaScriptEngine.ClearScriptV8
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{
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/// <summary>
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/// Utility methods for VroomJs JavaScript engine
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/// </summary>
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public static class ClearScriptV8Utils
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{
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/// <summary>
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/// Determines if the current environment supports the ClearScript V8 engine
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/// </summary>
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/// <returns></returns>
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public static bool IsEnvironmentSupported()
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{
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return Environment.OSVersion.Platform == PlatformID.Win32NT;
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}
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/// <summary>
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/// If the user is explicitly referencing this assembly, they probably want to use it.
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/// Attempt to use the engine and throw an exception if it doesn't work.
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/// </summary>
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public static void EnsureEngineFunctional()
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{
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int result = 0;
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try
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{
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using (var engine = new V8JsEngine())
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{
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result = engine.Evaluate<int>("1 + 1");
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}
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}
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catch (Exception ex)
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{
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throw new ClearScriptV8InitialisationException(ex.Message);
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}
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if (result != 2)
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{
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throw new ReactException("Mathematics is broken. 1 + 1 = " + result);
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}
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}
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}
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}

‎src/React.JavaScriptEngine.ClearScriptV8/Properties/AssemblyInfo.cs

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/*
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* Copyright (c) 2014, Facebook, Inc.
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* All rights reserved.
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*
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* This source code is licensed under the BSD-style license found in the
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* LICENSE file in the root directory of this source tree. An additional grant
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* of patent rights can be found in the PATENTS file in the same directory.
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*/
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using System.Reflection;
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using System.Runtime.InteropServices;
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[assembly: AssemblyTitle("React.JavaScriptEngine.ClearScriptV8")]
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[assembly: AssemblyDescription("ClearScript V8 JavaScript library for ReactJS.NET")]
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[assembly: ComVisible(false)]
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[assembly: Guid("fcc41d93-09d7-4053-8d87-da2b9d0c7030")]

‎src/React.JavaScriptEngine.ClearScriptV8/React.JavaScriptEngine.ClearScriptV8.csproj

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<?xml version="1.0" encoding="utf-8"?>
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<Project ToolsVersion="12.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
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<Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
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<PropertyGroup>
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<Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
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<Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
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<ProjectGuid>{7FBE07B3-C7BA-48DA-8B53-0DB0BB82DA09}</ProjectGuid>
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<OutputType>Library</OutputType>
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<AppDesignerFolder>Properties</AppDesignerFolder>
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<RootNamespace>React.JavaScriptEngine.ClearScriptV8</RootNamespace>
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<AssemblyName>React.JavaScriptEngine.ClearScriptV8</AssemblyName>
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<TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
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<FileAlignment>512</FileAlignment>
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<TargetFrameworkProfile />
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</PropertyGroup>
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<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
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<DebugSymbols>true</DebugSymbols>
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<DebugType>full</DebugType>
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<Optimize>false</Optimize>
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<OutputPath>..\..\bin\Debug\React.JavaScriptEngine.ClearScriptV8\</OutputPath>
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<DefineConstants>DEBUG;TRACE</DefineConstants>
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<ErrorReport>prompt</ErrorReport>
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<WarningLevel>4</WarningLevel>
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<NoWarn>1607</NoWarn>
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<DocumentationFile>..\..\bin\Debug\React.JavaScriptEngine.ClearScriptV8\React.JavaScriptEngine.ClearScriptV8.XML</DocumentationFile>
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</PropertyGroup>
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<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
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<DebugType>pdbonly</DebugType>
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<Optimize>true</Optimize>
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<OutputPath>..\..\bin\Release\React.JavaScriptEngine.ClearScriptV8\</OutputPath>
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<DefineConstants>TRACE</DefineConstants>
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<ErrorReport>prompt</ErrorReport>
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<WarningLevel>4</WarningLevel>
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<NoWarn>1607</NoWarn>
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<TreatWarningsAsErrors>true</TreatWarningsAsErrors>
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<DocumentationFile>..\..\bin\Release\React.JavaScriptEngine.ClearScriptV8\React.JavaScriptEngine.ClearScriptV8.XML</DocumentationFile>
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</PropertyGroup>
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<ItemGroup>
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<Reference Include="ClearScript">
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<HintPath>..\packages\JavaScriptEngineSwitcher.V8.1.2.1\lib\net40\ClearScript.dll</HintPath>
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</Reference>
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<Reference Include="JavaScriptEngineSwitcher.Core">
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<HintPath>..\packages\JavaScriptEngineSwitcher.Core.1.2.0\lib\net40\JavaScriptEngineSwitcher.Core.dll</HintPath>
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</Reference>
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<Reference Include="JavaScriptEngineSwitcher.V8">
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<HintPath>..\packages\JavaScriptEngineSwitcher.V8.1.2.1\lib\net40\JavaScriptEngineSwitcher.V8.dll</HintPath>
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</Reference>
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<Reference Include="System" />
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<Reference Include="System.Core" />
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<Reference Include="Microsoft.CSharp" />
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</ItemGroup>
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<ItemGroup>
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<Compile Include="..\SharedAssemblyInfo.cs">
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<Link>Properties\SharedAssemblyInfo.cs</Link>
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</Compile>
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<Compile Include="..\SharedAssemblyVersionInfo.cs">
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<Link>Properties\SharedAssemblyVersionInfo.cs</Link>
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</Compile>
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<Compile Include="AssemblyRegistration.cs" />
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<Compile Include="ClearScriptV8Utils.cs" />
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<Compile Include="ClearScriptV8InitialisationException.cs" />
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<Compile Include="Properties\AssemblyInfo.cs" />
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</ItemGroup>
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<ItemGroup>
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<None Include="packages.config" />
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<None Include="React.JavaScriptEngine.ClearScriptV8.nutrans" />
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</ItemGroup>
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<ItemGroup>
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<ProjectReference Include="..\React\React.csproj">
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<Project>{d0cc8a22-cee6-485c-924b-1f94426fea59}</Project>
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<Name>React</Name>
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</ProjectReference>
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</ItemGroup>
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<Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
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<!-- To modify your build process, add your task inside one of the targets below and uncomment it.
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Other similar extension points exist, see Microsoft.Common.targets.
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<Target Name="BeforeBuild">
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</Target>
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<Target Name="AfterBuild">
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</Target>
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-->
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</Project>

‎src/React.JavaScriptEngine.ClearScriptV8/React.JavaScriptEngine.ClearScriptV8.nutrans

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<?xml version="1.0"?>
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<!--
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Copyright (c) 2014, Facebook, Inc.
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All rights reserved.
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This source code is licensed under the BSD-style license found in the
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LICENSE file in the root directory of this source tree. An additional grant
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of patent rights can be found in the PATENTS file in the same directory.
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-->
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<package
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xmlns="http://schemas.microsoft.com/packaging/2010/07/nuspec.xsd"
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xmlns:xdt="http://schemas.microsoft.com/XML-Document-Transform">
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<metadata>
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<title xdt:Transform="Insert">ReactJS.NET - ClearScript V8</title>
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<description xdt:Transform="Insert">V8 support for ReactJS.NET, using ClearScript. Install this package in addition to the regular ReactJS.NET packages (eg. React.Web.Mvc4 for ASP.NET MVC 4 integration). Only works on Windows, See React.JavaScriptEngine.VroomJs for a Mono (Linux and Mac OS X) version
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Please refer to project site (http://reactjs.net/) for more details, usage examples and sample code.
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</description>
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<summary xdt:Transform="Insert">V8 support for ReactJS.NET</summary>
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<tags xdt:Transform="Replace">asp.net mvc asp jquery javascript js react facebook reactjs v8 clearscript</tags>
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</metadata>
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</package>

‎src/React.JavaScriptEngine.ClearScriptV8/packages.config

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<?xml version="1.0" encoding="utf-8"?>
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<packages>
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<package id="JavaScriptEngineSwitcher.Core" version="1.2.0" targetFramework="net451" />
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<package id="JavaScriptEngineSwitcher.V8" version="1.2.1" targetFramework="net451" />
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</packages>

‎src/React.JavaScriptEngine.VroomJs/React.JavaScriptEngine.VroomJs.csproj

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<AssemblyOriginatorKeyFile>..\Key.snk</AssemblyOriginatorKeyFile>
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</PropertyGroup>
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<ItemGroup>
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<Reference Include="JavaScriptEngineSwitcher.Core">
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<HintPath>..\packages\JavaScriptEngineSwitcher.Core.1.1.3\lib\net40\JavaScriptEngineSwitcher.Core.dll</HintPath>
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<Reference Include="JavaScriptEngineSwitcher.Core, Version=1.2.0.0, Culture=neutral, PublicKeyToken=c608b2a8cc9e4472, processorArchitecture=MSIL">
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<SpecificVersion>False</SpecificVersion>
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<HintPath>..\packages\JavaScriptEngineSwitcher.Core.1.2.0\lib\net40\JavaScriptEngineSwitcher.Core.dll</HintPath>
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</Reference>
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<Reference Include="Newtonsoft.Json, Version=4.5.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed, processorArchitecture=MSIL">
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<HintPath>..\packages\Newtonsoft.Json.5.0.4\lib\net40\Newtonsoft.Json.dll</HintPath>

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