Update dependencies.props

[auto-updated: dependencies]

.vsts-pipelines/builds/ci-internal.yml

@@ -0,0 +1,13 @@
+trigger:
+- master
+- release/*
+
+resources:
+  repositories:
+  - repository: buildtools
+    type: git
+    name: aspnet-BuildTools
+    ref: refs/heads/release/2.2
+
+phases:
+- template: .vsts-pipelines/templates/project-ci.yml@buildtools

.vsts-pipelines/builds/ci-public.yml

@@ -0,0 +1,15 @@
+trigger:
+- master
+- release/*
+
+# See https://github.com/aspnet/BuildTools
+resources:
+  repositories:
+  - repository: buildtools
+    type: github
+    endpoint: DotNet-Bot GitHub Connection
+    name: aspnet/BuildTools
+    ref: refs/heads/release/2.2
+
+phases:
+- template: .vsts-pipelines/templates/project-ci.yml@buildtools

Directory.Build.props

@@ -10,7 +10,6 @@
     <RepositoryRoot>$(MSBuildThisFileDirectory)</RepositoryRoot>
     <AssemblyOriginatorKeyFile>$(MSBuildThisFileDirectory)build\Key.snk</AssemblyOriginatorKeyFile>
     <SignAssembly>true</SignAssembly>
-    <PublicSign Condition="'$(OS)' != 'Windows_NT'">true</PublicSign>
     <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
   </PropertyGroup>
 </Project>

Directory.Build.targets

@@ -1,6 +1,10 @@
-<Project>
+<Project>
   <PropertyGroup>
     <RuntimeFrameworkVersion Condition=" '$(TargetFramework)' == 'netcoreapp2.0' ">$(MicrosoftNETCoreApp20PackageVersion)</RuntimeFrameworkVersion>
     <RuntimeFrameworkVersion Condition=" '$(TargetFramework)' == 'netcoreapp2.1' ">$(MicrosoftNETCoreApp21PackageVersion)</RuntimeFrameworkVersion>
+    <RuntimeFrameworkVersion Condition=" '$(TargetFramework)' == 'netcoreapp2.2' ">$(MicrosoftNETCoreApp22PackageVersion)</RuntimeFrameworkVersion>
+    <NETStandardImplicitPackageVersion Condition=" '$(TargetFramework)' == 'netstandard2.0' ">$(NETStandardLibrary20PackageVersion)</NETStandardImplicitPackageVersion>
+    <!-- aspnet/BuildTools#662 Don't police what version of NetCoreApp we use -->
+    <NETCoreAppMaximumVersion>99.9</NETCoreAppMaximumVersion>
   </PropertyGroup>
 </Project>

NuGetPackageVerifier.json

@@ -0,0 +1,7 @@
+{
+  "Default": {
+    "rules": [
+      "DefaultCompositeRule"
+    ]
+  }
+}

build/dependencies.props

@@ -3,25 +3,29 @@
     <MSBuildAllProjects>$(MSBuildAllProjects);$(MSBuildThisFileFullPath)</MSBuildAllProjects>
   </PropertyGroup>
   <PropertyGroup Label="Package Versions">
-    <InternalAspNetCoreSdkPackageVersion>2.1.0-preview1-1010</InternalAspNetCoreSdkPackageVersion>
+    <InternalAspNetCoreSdkPackageVersion>2.2.0-preview2-20181004.6</InternalAspNetCoreSdkPackageVersion>
-    <MicrosoftAspNetCoreDiagnosticsPackageVersion>2.1.0-preview1-28193</MicrosoftAspNetCoreDiagnosticsPackageVersion>
+    <MicrosoftAspNetCoreDiagnosticsPackageVersion>2.2.0-preview3-35425</MicrosoftAspNetCoreDiagnosticsPackageVersion>
-    <MicrosoftAspNetCoreHostingAbstractionsPackageVersion>2.1.0-preview1-28193</MicrosoftAspNetCoreHostingAbstractionsPackageVersion>
+    <MicrosoftAspNetCoreHostingAbstractionsPackageVersion>2.2.0-preview3-35425</MicrosoftAspNetCoreHostingAbstractionsPackageVersion>
-    <MicrosoftAspNetCoreHostingPackageVersion>2.1.0-preview1-28193</MicrosoftAspNetCoreHostingPackageVersion>
+    <MicrosoftAspNetCoreHostingPackageVersion>2.2.0-preview3-35425</MicrosoftAspNetCoreHostingPackageVersion>
-    <MicrosoftAspNetCoreMvcPackageVersion>2.1.0-preview1-28193</MicrosoftAspNetCoreMvcPackageVersion>
+    <MicrosoftAspNetCoreMvcPackageVersion>2.2.0-preview3-35425</MicrosoftAspNetCoreMvcPackageVersion>
-    <MicrosoftAspNetCoreMvcTagHelpersPackageVersion>2.1.0-preview1-28193</MicrosoftAspNetCoreMvcTagHelpersPackageVersion>
+    <MicrosoftAspNetCoreMvcTagHelpersPackageVersion>2.2.0-preview3-35425</MicrosoftAspNetCoreMvcTagHelpersPackageVersion>
-    <MicrosoftAspNetCoreMvcViewFeaturesPackageVersion>2.1.0-preview1-28193</MicrosoftAspNetCoreMvcViewFeaturesPackageVersion>
+    <MicrosoftAspNetCoreMvcViewFeaturesPackageVersion>2.2.0-preview3-35425</MicrosoftAspNetCoreMvcViewFeaturesPackageVersion>
-    <MicrosoftAspNetCoreServerIISIntegrationPackageVersion>2.1.0-preview1-28193</MicrosoftAspNetCoreServerIISIntegrationPackageVersion>
+    <MicrosoftAspNetCoreServerIISIntegrationPackageVersion>2.2.0-preview3-35425</MicrosoftAspNetCoreServerIISIntegrationPackageVersion>
-    <MicrosoftAspNetCoreServerKestrelPackageVersion>2.1.0-preview1-28193</MicrosoftAspNetCoreServerKestrelPackageVersion>
+    <MicrosoftAspNetCoreServerKestrelPackageVersion>2.2.0-preview3-35425</MicrosoftAspNetCoreServerKestrelPackageVersion>
-    <MicrosoftAspNetCoreStaticFilesPackageVersion>2.1.0-preview1-28193</MicrosoftAspNetCoreStaticFilesPackageVersion>
+    <MicrosoftAspNetCoreStaticFilesPackageVersion>2.2.0-preview3-35425</MicrosoftAspNetCoreStaticFilesPackageVersion>
-    <MicrosoftAspNetCoreWebSocketsPackageVersion>2.1.0-preview1-28193</MicrosoftAspNetCoreWebSocketsPackageVersion>
+    <MicrosoftAspNetCoreWebSocketsPackageVersion>2.2.0-preview3-35425</MicrosoftAspNetCoreWebSocketsPackageVersion>
-    <MicrosoftExtensionsDependencyInjectionPackageVersion>2.1.0-preview1-28193</MicrosoftExtensionsDependencyInjectionPackageVersion>
+    <MicrosoftExtensionsDependencyInjectionPackageVersion>2.2.0-preview3-35425</MicrosoftExtensionsDependencyInjectionPackageVersion>
-    <MicrosoftExtensionsFileProvidersPhysicalPackageVersion>2.1.0-preview1-28193</MicrosoftExtensionsFileProvidersPhysicalPackageVersion>
+    <MicrosoftExtensionsFileProvidersPhysicalPackageVersion>2.2.0-preview3-35425</MicrosoftExtensionsFileProvidersPhysicalPackageVersion>
-    <MicrosoftExtensionsLoggingConsolePackageVersion>2.1.0-preview1-28193</MicrosoftExtensionsLoggingConsolePackageVersion>
+    <MicrosoftExtensionsLoggingConsolePackageVersion>2.2.0-preview3-35425</MicrosoftExtensionsLoggingConsolePackageVersion>
-    <MicrosoftExtensionsLoggingDebugPackageVersion>2.1.0-preview1-28193</MicrosoftExtensionsLoggingDebugPackageVersion>
+    <MicrosoftExtensionsLoggingDebugPackageVersion>2.2.0-preview3-35425</MicrosoftExtensionsLoggingDebugPackageVersion>
-    <MicrosoftNETCoreApp20PackageVersion>2.0.0</MicrosoftNETCoreApp20PackageVersion>
+    <MicrosoftNETCoreApp20PackageVersion>2.0.9</MicrosoftNETCoreApp20PackageVersion>
-    <MicrosoftNETCoreApp21PackageVersion>2.1.0-preview1-26122-01</MicrosoftNETCoreApp21PackageVersion>
+    <MicrosoftNETCoreApp21PackageVersion>2.1.3</MicrosoftNETCoreApp21PackageVersion>
-    <NewtonsoftJsonPackageVersion>10.0.1</NewtonsoftJsonPackageVersion>
+    <MicrosoftNETCoreApp22PackageVersion>2.2.0-preview3-27001-02</MicrosoftNETCoreApp22PackageVersion>
-    <SystemThreadingTasksDataflowPackageVersion>4.9.0-preview1-26119-06</SystemThreadingTasksDataflowPackageVersion>
+    <MicrosoftNETSdkRazorPackageVersion>2.2.0-preview3-35425</MicrosoftNETSdkRazorPackageVersion>
+    <NETStandardLibrary20PackageVersion>2.0.3</NETStandardLibrary20PackageVersion>
+    <NewtonsoftJsonPackageVersion>11.0.2</NewtonsoftJsonPackageVersion>
+    <SystemThreadingTasksDataflowPackageVersion>4.9.0</SystemThreadingTasksDataflowPackageVersion>
   </PropertyGroup>
   <Import Project="$(DotNetPackageVersionPropsPath)" Condition=" '$(DotNetPackageVersionPropsPath)' != '' " />
+  <PropertyGroup Label="Package Versions: Pinned" />
 </Project>

build/repo.props

@@ -4,11 +4,13 @@
   <PropertyGroup>
     <!-- These properties are use by the automation that updates dependencies.props -->
     <LineupPackageId>Internal.AspNetCore.Universe.Lineup</LineupPackageId>
-    <LineupPackageRestoreSource>https://dotnet.myget.org/F/aspnetcore-release/api/v3/index.json</LineupPackageRestoreSource>
+    <LineupPackageVersion>2.2.0-*</LineupPackageVersion>
+    <LineupPackageRestoreSource>https://dotnet.myget.org/F/aspnetcore-dev/api/v3/index.json</LineupPackageRestoreSource>
   </PropertyGroup>
 
   <ItemGroup>
     <DotNetCoreRuntime Include="$(MicrosoftNETCoreApp20PackageVersion)" />
     <DotNetCoreRuntime Include="$(MicrosoftNETCoreApp21PackageVersion)" />
+    <DotNetCoreRuntime Include="$(MicrosoftNETCoreApp22PackageVersion)" />
   </ItemGroup>
 </Project>

build/sources.props

@@ -5,7 +5,8 @@
     <RestoreSources>$(DotNetRestoreSources)</RestoreSources>
     <RestoreSources Condition="'$(DotNetBuildOffline)' != 'true' AND '$(AspNetUniverseBuildOffline)' != 'true' ">
       $(RestoreSources);
-      https://dotnet.myget.org/F/aspnetcore-release/api/v3/index.json;
+      https://dotnet.myget.org/F/dotnet-core/api/v3/index.json;
+      https://dotnet.myget.org/F/aspnetcore-dev/api/v3/index.json;
       https://dotnet.myget.org/F/aspnetcore-tools/api/v3/index.json;
     </RestoreSources>
     <RestoreSources Condition="'$(DotNetBuildOffline)' != 'true'">

korebuild-lock.txt

@@ -1,2 +1,2 @@
-version:2.1.0-preview1-1010
+version:2.2.0-preview2-20181004.6
-commithash:75ca924dfbd673c38841025b04c4dcd93b84f56d
+commithash:c04c4b2f5018632647f96210ab01876661302dac

korebuild.json

@@ -1,6 +1,6 @@
 {
-  "$schema": "https://raw.githubusercontent.com/aspnet/BuildTools/release/2.1/tools/korebuild.schema.json",
+  "$schema": "https://raw.githubusercontent.com/aspnet/BuildTools/release/2.2/tools/korebuild.schema.json",
-  "channel": "release/2.1",
+  "channel": "release/2.2",
   "toolsets": {
     "nodejs": {
       "required": true,

run.ps1

@@ -26,12 +26,18 @@ The base url where build tools can be downloaded. Overrides the value from the c
 .PARAMETER Update
 Updates KoreBuild to the latest version even if a lock file is present.
 
+.PARAMETER Reinstall
+Re-installs KoreBuild
+
 .PARAMETER ConfigFile
 The path to the configuration file that stores values. Defaults to korebuild.json.
 
 .PARAMETER ToolsSourceSuffix
 The Suffix to append to the end of the ToolsSource. Useful for query strings in blob stores.
 
+.PARAMETER CI
+Sets up CI specific settings and variables.
+
 .PARAMETER Arguments
 Arguments to be passed to the command
 
@@ -46,8 +52,8 @@ in the file are overridden by command line parameters.
 Example config file:
 ```json
 {
-  "$schema": "https://raw.githubusercontent.com/aspnet/BuildTools/dev/tools/korebuild.schema.json",
+  "$schema": "https://raw.githubusercontent.com/aspnet/BuildTools/master/tools/korebuild.schema.json",
-  "channel": "dev",
+  "channel": "master",
   "toolsSource": "https://aspnetcore.blob.core.windows.net/buildtools"
 }
 ```
@@ -65,8 +71,10 @@ param(
     [string]$ToolsSource,
     [Alias('u')]
     [switch]$Update,
-    [string]$ConfigFile,
+    [switch]$Reinstall,
     [string]$ToolsSourceSuffix,
+    [string]$ConfigFile = $null,
+    [switch]$CI,
     [Parameter(ValueFromRemainingArguments = $true)]
     [string[]]$Arguments
 )
@@ -93,6 +101,10 @@ function Get-KoreBuild {
     $version = $version.TrimStart('version:').Trim()
     $korebuildPath = Join-Paths $DotNetHome ('buildtools', 'korebuild', $version)
 
+    if ($Reinstall -and (Test-Path $korebuildPath)) {
+        Remove-Item -Force -Recurse $korebuildPath
+    }
+
     if (!(Test-Path $korebuildPath)) {
         Write-Host -ForegroundColor Magenta "Downloading KoreBuild $version"
         New-Item -ItemType Directory -Path $korebuildPath | Out-Null
@@ -101,9 +113,9 @@ function Get-KoreBuild {
         try {
             $tmpfile = Join-Path ([IO.Path]::GetTempPath()) "KoreBuild-$([guid]::NewGuid()).zip"
             Get-RemoteFile $remotePath $tmpfile $ToolsSourceSuffix
-            if (Get-Command -Name 'Expand-Archive' -ErrorAction Ignore) {
+            if (Get-Command -Name 'Microsoft.PowerShell.Archive\Expand-Archive' -ErrorAction Ignore) {
                 # Use built-in commands where possible as they are cross-plat compatible
-                Expand-Archive -Path $tmpfile -DestinationPath $korebuildPath
+                Microsoft.PowerShell.Archive\Expand-Archive -Path $tmpfile -DestinationPath $korebuildPath
             }
             else {
                 # Fallback to old approach for old installations of PowerShell
@@ -167,8 +179,9 @@ if (Test-Path $ConfigFile) {
         }
     }
     catch {
-        Write-Warning "$ConfigFile could not be read. Its settings will be ignored."
+        Write-Host -ForegroundColor Red $Error[0]
-        Write-Warning $Error[0]
+        Write-Error "$ConfigFile contains invalid JSON."
+        exit 1
     }
 }
 
@@ -179,7 +192,7 @@ if (!$DotNetHome) {
         else { Join-Path $PSScriptRoot '.dotnet'}
 }
 
-if (!$Channel) { $Channel = 'dev' }
+if (!$Channel) { $Channel = 'master' }
 if (!$ToolsSource) { $ToolsSource = 'https://aspnetcore.blob.core.windows.net/buildtools' }
 
 # Execute
@@ -188,7 +201,7 @@ $korebuildPath = Get-KoreBuild
 Import-Module -Force -Scope Local (Join-Path $korebuildPath 'KoreBuild.psd1')
 
 try {
-    Set-KoreBuildSettings -ToolsSource $ToolsSource -DotNetHome $DotNetHome -RepoPath $Path -ConfigFile $ConfigFile
+    Set-KoreBuildSettings -ToolsSource $ToolsSource -DotNetHome $DotNetHome -RepoPath $Path -ConfigFile $ConfigFile -CI:$CI
     Invoke-KoreBuildCommand $Command @Arguments
 }
 finally {

run.sh

@@ -14,10 +14,12 @@ DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
 [ -z "${DOTNET_HOME:-}" ] && DOTNET_HOME="$HOME/.dotnet"
 verbose=false
 update=false
+reinstall=false
 repo_path="$DIR"
 channel=''
 tools_source=''
 tools_source_suffix=''
+ci=false
 
 #
 # Functions
@@ -38,6 +40,8 @@ __usage() {
     echo "    -s|--tools-source|-ToolsSource <URL>                  The base url where build tools can be downloaded. Overrides the value from the config file."
     echo "    --tools-source-suffix|-ToolsSourceSuffix <SUFFIX>     The suffix to append to tools-source. Useful for query strings."
     echo "    -u|--update                                           Update to the latest KoreBuild even if the lock file is present."
+    echo "    --reinstall                                           Reinstall KoreBuild."
+    echo "    --ci                                                  Apply CI specific settings and environment variables."
     echo ""
     echo "Description:"
     echo "    This function will create a file \$DIR/korebuild-lock.txt. This lock file can be committed to source, but does not have to be."
@@ -62,6 +66,10 @@ get_korebuild() {
     version="$(echo "${version#version:}" | sed -e 's/^[[:space:]]*//' -e 's/[[:space:]]*$//')"
     local korebuild_path="$DOTNET_HOME/buildtools/korebuild/$version"
 
+    if [ "$reinstall" = true ] && [ -d "$korebuild_path" ]; then
+        rm -rf "$korebuild_path"
+    fi
+
     {
         if [ ! -d "$korebuild_path" ]; then
             mkdir -p "$korebuild_path"
@@ -175,6 +183,12 @@ while [[ $# -gt 0 ]]; do
         -u|--update|-Update)
             update=true
             ;;
+        --reinstall|-[Rr]einstall)
+            reinstall=true
+            ;;
+        --ci|-[Cc][Ii])
+            ci=true
+            ;;
         --verbose|-Verbose)
             verbose=true
             ;;
@@ -206,26 +220,37 @@ if [ -f "$config_file" ]; then
             config_channel="$(jq -r 'select(.channel!=null) | .channel' "$config_file")"
             config_tools_source="$(jq -r 'select(.toolsSource!=null) | .toolsSource' "$config_file")"
         else
-            __warn "$config_file is invalid JSON. Its settings will be ignored."
+            __error "$config_file contains invalid JSON."
+            exit 1
         fi
     elif __machine_has python ; then
         if python -c "import json,codecs;obj=json.load(codecs.open('$config_file', 'r', 'utf-8-sig'))" >/dev/null ; then
             config_channel="$(python -c "import json,codecs;obj=json.load(codecs.open('$config_file', 'r', 'utf-8-sig'));print(obj['channel'] if 'channel' in obj else '')")"
             config_tools_source="$(python -c "import json,codecs;obj=json.load(codecs.open('$config_file', 'r', 'utf-8-sig'));print(obj['toolsSource'] if 'toolsSource' in obj else '')")"
         else
-            __warn "$config_file is invalid JSON. Its settings will be ignored."
+            __error "$config_file contains invalid JSON."
+            exit 1
+        fi
+    elif __machine_has python3 ; then
+        if python3 -c "import json,codecs;obj=json.load(codecs.open('$config_file', 'r', 'utf-8-sig'))" >/dev/null ; then
+            config_channel="$(python3 -c "import json,codecs;obj=json.load(codecs.open('$config_file', 'r', 'utf-8-sig'));print(obj['channel'] if 'channel' in obj else '')")"
+            config_tools_source="$(python3 -c "import json,codecs;obj=json.load(codecs.open('$config_file', 'r', 'utf-8-sig'));print(obj['toolsSource'] if 'toolsSource' in obj else '')")"
+        else
+            __error "$config_file contains invalid JSON."
+            exit 1
         fi
     else
-        __warn 'Missing required command: jq or pyton. Could not parse the JSON file. Its settings will be ignored.'
+        __error 'Missing required command: jq or python. Could not parse the JSON file.'
+        exit 1
     fi
 
     [ ! -z "${config_channel:-}" ] && channel="$config_channel"
     [ ! -z "${config_tools_source:-}" ] && tools_source="$config_tools_source"
 fi
 
-[ -z "$channel" ] && channel='dev'
+[ -z "$channel" ] && channel='master'
 [ -z "$tools_source" ] && tools_source='https://aspnetcore.blob.core.windows.net/buildtools'
 
 get_korebuild
-set_korebuildsettings "$tools_source" "$DOTNET_HOME" "$repo_path" "$config_file"
+set_korebuildsettings "$tools_source" "$DOTNET_HOME" "$repo_path" "$config_file" "$ci"
 invoke_korebuild_command "$command" "$@"

samples/misc/LatencyTest/LatencyTest.csproj

@@ -1,7 +1,7 @@
-<Project Sdk="Microsoft.NET.Sdk">
+<Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFrameworks>netcoreapp2.1;net461</TargetFrameworks>
+    <TargetFrameworks>netcoreapp2.2;net461</TargetFrameworks>
     <IsPackable>false</IsPackable>
     <OutputType>exe</OutputType>
   </PropertyGroup>

samples/misc/NodeServicesExamples/NodeServicesExamples.csproj

@@ -1,7 +1,7 @@
-<Project Sdk="Microsoft.NET.Sdk.Web">
+<Project Sdk="Microsoft.NET.Sdk.Web">
 
   <PropertyGroup>
-    <TargetFrameworks>netcoreapp2.1;net461</TargetFrameworks>
+    <TargetFrameworks>netcoreapp2.2;net461</TargetFrameworks>
     <TypeScriptCompileBlocked>true</TypeScriptCompileBlocked>
     <IsPackable>false</IsPackable>
   </PropertyGroup>
@@ -18,6 +18,7 @@
     <PackageReference Include="Microsoft.AspNetCore.Server.Kestrel" Version="$(MicrosoftAspNetCoreServerKestrelPackageVersion)" />
     <PackageReference Include="Microsoft.AspNetCore.StaticFiles" Version="$(MicrosoftAspNetCoreStaticFilesPackageVersion)" />
     <PackageReference Include="Microsoft.Extensions.Logging.Debug" Version="$(MicrosoftExtensionsLoggingDebugPackageVersion)" />
+    <PackageReference Include="Microsoft.NET.Sdk.Razor" Version="$(MicrosoftNETSdkRazorPackageVersion)" PrivateAssets="All" />
   </ItemGroup>
 
   <Target Name="PrepublishScript" BeforeTargets="PrepareForPublish">

samples/misc/Webpack/Webpack.csproj

@@ -1,7 +1,7 @@
-<Project Sdk="Microsoft.NET.Sdk.Web">
+<Project Sdk="Microsoft.NET.Sdk.Web">
 
   <PropertyGroup>
-    <TargetFrameworks>netcoreapp2.1;net461</TargetFrameworks>
+    <TargetFrameworks>netcoreapp2.2;net461</TargetFrameworks>
     <TypeScriptCompileBlocked>true</TypeScriptCompileBlocked>
     <IsPackable>false</IsPackable>
   </PropertyGroup>
@@ -18,6 +18,7 @@
     <PackageReference Include="Microsoft.AspNetCore.Server.Kestrel" Version="$(MicrosoftAspNetCoreServerKestrelPackageVersion)" />
     <PackageReference Include="Microsoft.AspNetCore.StaticFiles" Version="$(MicrosoftAspNetCoreStaticFilesPackageVersion)" />
     <PackageReference Include="Microsoft.Extensions.Logging.Debug" Version="$(MicrosoftExtensionsLoggingDebugPackageVersion)" />
+    <PackageReference Include="Microsoft.NET.Sdk.Razor" Version="$(MicrosoftNETSdkRazorPackageVersion)" PrivateAssets="All" />
   </ItemGroup>
 
   <Target Name="PrepublishScript" BeforeTargets="PrepareForPublish">

scripts/Regenerate-JSFiles.ps1

@@ -0,0 +1,28 @@
+[cmdletbinding(SupportsShouldProcess = $true)]
+param(
+)
+
+$ErrorActionPreference = 'Stop'
+Set-StrictMode -Version 2
+
+Push-Location "src"
+try {
+    $dirs = Get-ChildItem -Directory
+    foreach($dir in $dirs)
+    {
+        Push-Location $dir
+        try{
+            if(Test-Path -Path "package.json")
+            {
+                npm install
+                npm run build
+            }
+        }
+        finally{
+            Pop-Location
+        }
+    }
+}
+finally {
+    Pop-Location
+}

src/Microsoft.AspNetCore.NodeServices.Sockets/TypeScript/VirtualConnections/VirtualConnection.ts

@@ -27,7 +27,7 @@ export class VirtualConnection extends Duplex {
 
     public _write(chunk: Buffer | string, encodingIfString: string, callback: EndWriteCallback) {
         if (typeof chunk === 'string') {
-            chunk = new Buffer(chunk as string, encodingIfString);
+            chunk = Buffer.from(chunk as string, encodingIfString);
         }
 
         this._beginWriteCallback(chunk as Buffer, callback);

src/Microsoft.AspNetCore.NodeServices.Sockets/TypeScript/VirtualConnections/VirtualConnectionServer.ts

@@ -113,7 +113,7 @@ class VirtualConnectionsCollection {
         newVirtualConnection.on('finish', () => {
             // The virtual connection was closed locally. Clean up locally, and notify the remote that we're done.
             this._onVirtualConnectionWasClosed(header.connectionIdString);
-            this._sendFrame(header.connectionIdBinary, new Buffer(0));
+            this._sendFrame(header.connectionIdBinary, Buffer.alloc(0));
         });
 
         this._virtualConnections[header.connectionIdString] = newVirtualConnection;
@@ -180,7 +180,7 @@ class VirtualConnectionsCollection {
      * Sends a number serialized in the correct format for .NET to receive as a System.Int32
      */
     private _sendInt32LE(value: number, callback?: EndWriteCallback) {
-        const buf = new Buffer(4);
+        const buf = Buffer.alloc(4);
         buf.writeInt32LE(value, 0);
         this._socket.write(buf, callback);
     }

src/Microsoft.AspNetCore.NodeServices.Sockets/baseline.netcore.json

@@ -0,0 +1,109 @@
+{
+  "AssemblyIdentity": "Microsoft.AspNetCore.NodeServices.Sockets, Version=2.1.1.0, Culture=neutral, PublicKeyToken=adb9793829ddae60",
+  "Types": [
+    {
+      "Name": "Microsoft.AspNetCore.NodeServices.Sockets.NodeServicesOptionsExtensions",
+      "Visibility": "Public",
+      "Kind": "Class",
+      "Abstract": true,
+      "Static": true,
+      "Sealed": true,
+      "ImplementedInterfaces": [],
+      "Members": [
+        {
+          "Kind": "Method",
+          "Name": "UseSocketHosting",
+          "Parameters": [
+            {
+              "Name": "options",
+              "Type": "Microsoft.AspNetCore.NodeServices.NodeServicesOptions"
+            }
+          ],
+          "ReturnType": "System.Void",
+          "Static": true,
+          "Extension": true,
+          "Visibility": "Public",
+          "GenericParameter": []
+        }
+      ],
+      "GenericParameters": []
+    },
+    {
+      "Name": "Microsoft.AspNetCore.NodeServices.Sockets.VirtualConnections.VirtualConnectionReadErrorHandler",
+      "Visibility": "Public",
+      "Kind": "Class",
+      "Sealed": true,
+      "BaseType": "System.MulticastDelegate",
+      "ImplementedInterfaces": [],
+      "Members": [
+        {
+          "Kind": "Method",
+          "Name": "Invoke",
+          "Parameters": [
+            {
+              "Name": "ex",
+              "Type": "System.Exception"
+            }
+          ],
+          "ReturnType": "System.Void",
+          "Virtual": true,
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Method",
+          "Name": "BeginInvoke",
+          "Parameters": [
+            {
+              "Name": "ex",
+              "Type": "System.Exception"
+            },
+            {
+              "Name": "callback",
+              "Type": "System.AsyncCallback"
+            },
+            {
+              "Name": "object",
+              "Type": "System.Object"
+            }
+          ],
+          "ReturnType": "System.IAsyncResult",
+          "Virtual": true,
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Method",
+          "Name": "EndInvoke",
+          "Parameters": [
+            {
+              "Name": "result",
+              "Type": "System.IAsyncResult"
+            }
+          ],
+          "ReturnType": "System.Void",
+          "Virtual": true,
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Constructor",
+          "Name": ".ctor",
+          "Parameters": [
+            {
+              "Name": "object",
+              "Type": "System.Object"
+            },
+            {
+              "Name": "method",
+              "Type": "System.IntPtr"
+            }
+          ],
+          "Visibility": "Public",
+          "GenericParameter": []
+        }
+      ],
+      "GenericParameters": []
+    }
+  ]
+}

src/Microsoft.AspNetCore.NodeServices.Sockets/package.json

@@ -5,14 +5,15 @@
   "main": "index.js",
   "scripts": {
     "test": "echo \"Error: no test specified\" && exit 1",
-    "build": "./node_modules/.bin/webpack"
+    "build": "webpack --mode production"
   },
   "author": "Microsoft",
   "license": "Apache-2.0",
   "devDependencies": {
-    "@types/node": "^6.0.42",
+    "@types/node": "^10.9.2",
-    "ts-loader": "^0.8.2",
+    "ts-loader": "^4.5.0",
-    "typescript": "^2.0.0",
+    "typescript": "^3.0.1",
-    "webpack": "^1.13.1"
+    "webpack": "^4.17.1",
+    "webpack-cli": "^3.1.0"
   }
 }

src/Microsoft.AspNetCore.NodeServices.Sockets/webpack.config.js

@@ -1,12 +1,13 @@
+const path = require('path');
+
 module.exports = {
     target: 'node',
-    externals: ['fs', 'net', 'events', 'readline', 'stream'],
     resolve: {
         extensions: [ '.ts' ]
     },
     module: {
-        loaders: [
+        rules: [
-            { test: /\.ts$/, loader: 'ts-loader' },
+            { test: /\.ts$/, use: 'ts-loader' },
         ]
     },
     entry: {
@@ -14,7 +15,10 @@ module.exports = {
     },
     output: {
         libraryTarget: 'commonjs',
-        path: './Content/Node',
+        path: path.join(__dirname, 'Content', 'Node'),
         filename: '[name].js'
+    },
+    optimization: {
+        minimize: false
     }
 };

src/Microsoft.AspNetCore.NodeServices/Content/Node/entrypoint-http.js

@@ -1,361 +1,416 @@
 (function(e, a) { for(var i in a) e[i] = a[i]; }(exports, /******/ (function(modules) { // webpackBootstrap
 /******/ 	// The module cache
 /******/ 	var installedModules = {};
-
+/******/
 /******/ 	// The require function
 /******/ 	function __webpack_require__(moduleId) {
-
+/******/
 /******/ 		// Check if module is in cache
-/******/ 		if(installedModules[moduleId])
+/******/ 		if(installedModules[moduleId]) {
 /******/ 			return installedModules[moduleId].exports;
-
+/******/ 		}
 /******/ 		// Create a new module (and put it into the cache)
 /******/ 		var module = installedModules[moduleId] = {
-/******/ 			exports: {},
+/******/ 			i: moduleId,
-/******/ 			id: moduleId,
+/******/ 			l: false,
-/******/ 			loaded: false
+/******/ 			exports: {}
 /******/ 		};
-
+/******/
 /******/ 		// Execute the module function
 /******/ 		modules[moduleId].call(module.exports, module, module.exports, __webpack_require__);
-
+/******/
 /******/ 		// Flag the module as loaded
-/******/ 		module.loaded = true;
+/******/ 		module.l = true;
-
+/******/
 /******/ 		// Return the exports of the module
 /******/ 		return module.exports;
 /******/ 	}
-
+/******/
-
+/******/
 /******/ 	// expose the modules object (__webpack_modules__)
 /******/ 	__webpack_require__.m = modules;
-
+/******/
 /******/ 	// expose the module cache
 /******/ 	__webpack_require__.c = installedModules;
-
+/******/
+/******/ 	// define getter function for harmony exports
+/******/ 	__webpack_require__.d = function(exports, name, getter) {
+/******/ 		if(!__webpack_require__.o(exports, name)) {
+/******/ 			Object.defineProperty(exports, name, { enumerable: true, get: getter });
+/******/ 		}
+/******/ 	};
+/******/
+/******/ 	// define __esModule on exports
+/******/ 	__webpack_require__.r = function(exports) {
+/******/ 		if(typeof Symbol !== 'undefined' && Symbol.toStringTag) {
+/******/ 			Object.defineProperty(exports, Symbol.toStringTag, { value: 'Module' });
+/******/ 		}
+/******/ 		Object.defineProperty(exports, '__esModule', { value: true });
+/******/ 	};
+/******/
+/******/ 	// create a fake namespace object
+/******/ 	// mode & 1: value is a module id, require it
+/******/ 	// mode & 2: merge all properties of value into the ns
+/******/ 	// mode & 4: return value when already ns object
+/******/ 	// mode & 8|1: behave like require
+/******/ 	__webpack_require__.t = function(value, mode) {
+/******/ 		if(mode & 1) value = __webpack_require__(value);
+/******/ 		if(mode & 8) return value;
+/******/ 		if((mode & 4) && typeof value === 'object' && value && value.__esModule) return value;
+/******/ 		var ns = Object.create(null);
+/******/ 		__webpack_require__.r(ns);
+/******/ 		Object.defineProperty(ns, 'default', { enumerable: true, value: value });
+/******/ 		if(mode & 2 && typeof value != 'string') for(var key in value) __webpack_require__.d(ns, key, function(key) { return value[key]; }.bind(null, key));
+/******/ 		return ns;
+/******/ 	};
+/******/
+/******/ 	// getDefaultExport function for compatibility with non-harmony modules
+/******/ 	__webpack_require__.n = function(module) {
+/******/ 		var getter = module && module.__esModule ?
+/******/ 			function getDefault() { return module['default']; } :
+/******/ 			function getModuleExports() { return module; };
+/******/ 		__webpack_require__.d(getter, 'a', getter);
+/******/ 		return getter;
+/******/ 	};
+/******/
+/******/ 	// Object.prototype.hasOwnProperty.call
+/******/ 	__webpack_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); };
+/******/
 /******/ 	// __webpack_public_path__
 /******/ 	__webpack_require__.p = "";
-
+/******/
+/******/
 /******/ 	// Load entry module and return exports
-/******/ 	return __webpack_require__(0);
+/******/ 	return __webpack_require__(__webpack_require__.s = 1);
 /******/ })
 /************************************************************************/
 /******/ ([
 /* 0 */
-/***/ function(module, exports, __webpack_require__) {
+/***/ (function(module, exports) {
 
-	module.exports = __webpack_require__(1);
+module.exports = require("path");
 
-
+/***/ }),
-/***/ },
 /* 1 */
-/***/ function(module, exports, __webpack_require__) {
+/***/ (function(module, exports, __webpack_require__) {
 
-	"use strict";
+module.exports = __webpack_require__(2);
-	// Limit dependencies to core Node modules. This means the code in this file has to be very low-level and unattractive,
-	// but simplifies things for the consumer of this module.
-	__webpack_require__(2);
-	__webpack_require__(4);
-	var http = __webpack_require__(5);
-	var path = __webpack_require__(3);
-	var ArgsUtil_1 = __webpack_require__(6);
-	var ExitWhenParentExits_1 = __webpack_require__(7);
-	// Webpack doesn't support dynamic requires for files not present at compile time, so grab a direct
-	// reference to Node's runtime 'require' function.
-	var dynamicRequire = eval('require');
-	var server = http.createServer(function (req, res) {
-	    readRequestBodyAsJson(req, function (bodyJson) {
-	        var hasSentResult = false;
-	        var callback = function (errorValue, successValue) {
-	            if (!hasSentResult) {
-	                hasSentResult = true;
-	                if (errorValue) {
-	                    respondWithError(res, errorValue);
-	                }
-	                else if (typeof successValue !== 'string') {
-	                    // Arbitrary object/number/etc - JSON-serialize it
-	                    var successValueJson = void 0;
-	                    try {
-	                        successValueJson = JSON.stringify(successValue);
-	                    }
-	                    catch (ex) {
-	                        // JSON serialization error - pass it back to .NET
-	                        respondWithError(res, ex);
-	                        return;
-	                    }
-	                    res.setHeader('Content-Type', 'application/json');
-	                    res.end(successValueJson);
-	                }
-	                else {
-	                    // String - can bypass JSON-serialization altogether
-	                    res.setHeader('Content-Type', 'text/plain');
-	                    res.end(successValue);
-	                }
-	            }
-	        };
-	        // Support streamed responses
-	        Object.defineProperty(callback, 'stream', {
-	            enumerable: true,
-	            get: function () {
-	                if (!hasSentResult) {
-	                    hasSentResult = true;
-	                    res.setHeader('Content-Type', 'application/octet-stream');
-	                }
-	                return res;
-	            }
-	        });
-	        try {
-	            var resolvedPath = path.resolve(process.cwd(), bodyJson.moduleName);
-	            var invokedModule = dynamicRequire(resolvedPath);
-	            var func = bodyJson.exportedFunctionName ? invokedModule[bodyJson.exportedFunctionName] : invokedModule;
-	            if (!func) {
-	                throw new Error('The module "' + resolvedPath + '" has no export named "' + bodyJson.exportedFunctionName + '"');
-	            }
-	            func.apply(null, [callback].concat(bodyJson.args));
-	        }
-	        catch (synchronousException) {
-	            callback(synchronousException, null);
-	        }
-	    });
-	});
-	var parsedArgs = ArgsUtil_1.parseArgs(process.argv);
-	var requestedPortOrZero = parsedArgs.port || 0; // 0 means 'let the OS decide'
-	server.listen(requestedPortOrZero, 'localhost', function () {
-	    // Signal to HttpNodeHost which port it should make its HTTP connections on
-	    console.log('[Microsoft.AspNetCore.NodeServices.HttpNodeHost:Listening on port ' + server.address().port + '\]');
-	    // Signal to the NodeServices base class that we're ready to accept invocations
-	    console.log('[Microsoft.AspNetCore.NodeServices:Listening]');
-	});
-	ExitWhenParentExits_1.exitWhenParentExits(parseInt(parsedArgs.parentPid), /* ignoreSigint */ true);
-	function readRequestBodyAsJson(request, callback) {
-	    var requestBodyAsString = '';
-	    request.on('data', function (chunk) { requestBodyAsString += chunk; });
-	    request.on('end', function () { callback(JSON.parse(requestBodyAsString)); });
-	}
-	function respondWithError(res, errorValue) {
-	    res.statusCode = 500;
-	    res.end(JSON.stringify({
-	        errorMessage: errorValue.message || errorValue,
-	        errorDetails: errorValue.stack || null
-	    }));
-	}
 
 
-/***/ },
+/***/ }),
 /* 2 */
-/***/ function(module, exports, __webpack_require__) {
+/***/ (function(module, exports, __webpack_require__) {
 
-	"use strict";
+"use strict";
-	var path = __webpack_require__(3);
+
-	var startsWith = function (str, prefix) { return str.substring(0, prefix.length) === prefix; };
+exports.__esModule = true;
-	var appRootDir = process.cwd();
+// Limit dependencies to core Node modules. This means the code in this file has to be very low-level and unattractive,
-	function patchedLStat(pathToStatLong, fsReqWrap) {
+// but simplifies things for the consumer of this module.
-	    try {
+__webpack_require__(3);
-	        // If the lstat completes without errors, we don't modify its behavior at all
+__webpack_require__(4);
-	        return origLStat.apply(this, arguments);
+var http = __webpack_require__(5);
-	    }
+var path = __webpack_require__(0);
-	    catch (ex) {
+var ArgsUtil_1 = __webpack_require__(6);
-	        var shouldOverrideError = startsWith(ex.message, 'EPERM') // It's a permissions error
+var ExitWhenParentExits_1 = __webpack_require__(7);
-	            && typeof appRootDirLong === 'string'
+// Webpack doesn't support dynamic requires for files not present at compile time, so grab a direct
-	            && startsWith(appRootDirLong, pathToStatLong) // ... for an ancestor directory
+// reference to Node's runtime 'require' function.
-	            && ex.stack.indexOf('Object.realpathSync ') >= 0; // ... during symlink resolution
+var dynamicRequire = eval('require');
-	        if (shouldOverrideError) {
+var server = http.createServer(function (req, res) {
-	            // Fake the result to give the same result as an 'lstat' on the app root dir.
+    readRequestBodyAsJson(req, function (bodyJson) {
-	            // This stops Node failing to load modules just because it doesn't know whether
+        var hasSentResult = false;
-	            // ancestor directories are symlinks or not. If there's a genuine file
+        var callback = function (errorValue, successValue) {
-	            // permissions issue, it will still surface later when Node actually
+            if (!hasSentResult) {
-	            // tries to read the file.
+                hasSentResult = true;
-	            return origLStat.call(this, appRootDir, fsReqWrap);
+                if (errorValue) {
-	        }
+                    respondWithError(res, errorValue);
-	        else {
+                }
-	            // In any other case, preserve the original error
+                else if (typeof successValue !== 'string') {
-	            throw ex;
+                    // Arbitrary object/number/etc - JSON-serialize it
-	        }
+                    var successValueJson = void 0;
-	    }
+                    try {
-	}
+                        successValueJson = JSON.stringify(successValue);
-	;
+                    }
-	// It's only necessary to apply this workaround on Windows
+                    catch (ex) {
-	var appRootDirLong = null;
+                        // JSON serialization error - pass it back to .NET
-	var origLStat = null;
+                        respondWithError(res, ex);
-	if (/^win/.test(process.platform)) {
+                        return;
-	    try {
+                    }
-	        // Get the app's root dir in Node's internal "long" format (e.g., \\?\C:\dir\subdir)
+                    res.setHeader('Content-Type', 'application/json');
-	        appRootDirLong = path._makeLong(appRootDir);
+                    res.end(successValueJson);
-	        // Actually apply the patch, being as defensive as possible
+                }
-	        var bindingFs = process.binding('fs');
+                else {
-	        origLStat = bindingFs.lstat;
+                    // String - can bypass JSON-serialization altogether
-	        if (typeof origLStat === 'function') {
+                    res.setHeader('Content-Type', 'text/plain');
-	            bindingFs.lstat = patchedLStat;
+                    res.end(successValue);
-	        }
+                }
-	    }
+            }
-	    catch (ex) {
+        };
-	    }
+        // Support streamed responses
-	}
+        Object.defineProperty(callback, 'stream', {
+            enumerable: true,
+            get: function () {
+                if (!hasSentResult) {
+                    hasSentResult = true;
+                    res.setHeader('Content-Type', 'application/octet-stream');
+                }
+                return res;
+            }
+        });
+        try {
+            var resolvedPath = path.resolve(process.cwd(), bodyJson.moduleName);
+            var invokedModule = dynamicRequire(resolvedPath);
+            var func = bodyJson.exportedFunctionName ? invokedModule[bodyJson.exportedFunctionName] : invokedModule;
+            if (!func) {
+                throw new Error('The module "' + resolvedPath + '" has no export named "' + bodyJson.exportedFunctionName + '"');
+            }
+            func.apply(null, [callback].concat(bodyJson.args));
+        }
+        catch (synchronousException) {
+            callback(synchronousException, null);
+        }
+    });
+});
+var parsedArgs = ArgsUtil_1.parseArgs(process.argv);
+var requestedPortOrZero = parsedArgs.port || 0; // 0 means 'let the OS decide'
+server.listen(requestedPortOrZero, 'localhost', function () {
+    var addressInfo = server.address();
+    // Signal to HttpNodeHost which loopback IP address (IPv4 or IPv6) and port it should make its HTTP connections on
+    console.log('[Microsoft.AspNetCore.NodeServices.HttpNodeHost:Listening on {' + addressInfo.address + '} port ' + addressInfo.port + '\]');
+    // Signal to the NodeServices base class that we're ready to accept invocations
+    console.log('[Microsoft.AspNetCore.NodeServices:Listening]');
+});
+ExitWhenParentExits_1.exitWhenParentExits(parseInt(parsedArgs.parentPid), /* ignoreSigint */ true);
+function readRequestBodyAsJson(request, callback) {
+    var requestBodyAsString = '';
+    request.on('data', function (chunk) { requestBodyAsString += chunk; });
+    request.on('end', function () { callback(JSON.parse(requestBodyAsString)); });
+}
+function respondWithError(res, errorValue) {
+    res.statusCode = 500;
+    res.end(JSON.stringify({
+        errorMessage: errorValue.message || errorValue,
+        errorDetails: errorValue.stack || null
+    }));
+}
 
 
-/***/ },
+/***/ }),
 /* 3 */
-/***/ function(module, exports) {
+/***/ (function(module, exports, __webpack_require__) {
 
-	module.exports = require("path");
+"use strict";
 
-/***/ },
+exports.__esModule = true;
+var path = __webpack_require__(0);
+var startsWith = function (str, prefix) { return str.substring(0, prefix.length) === prefix; };
+var appRootDir = process.cwd();
+function patchedLStat(pathToStatLong, fsReqWrap) {
+    try {
+        // If the lstat completes without errors, we don't modify its behavior at all
+        return origLStat.apply(this, arguments);
+    }
+    catch (ex) {
+        var shouldOverrideError = startsWith(ex.message, 'EPERM') // It's a permissions error
+            && typeof appRootDirLong === 'string'
+            && startsWith(appRootDirLong, pathToStatLong) // ... for an ancestor directory
+            && ex.stack.indexOf('Object.realpathSync ') >= 0; // ... during symlink resolution
+        if (shouldOverrideError) {
+            // Fake the result to give the same result as an 'lstat' on the app root dir.
+            // This stops Node failing to load modules just because it doesn't know whether
+            // ancestor directories are symlinks or not. If there's a genuine file
+            // permissions issue, it will still surface later when Node actually
+            // tries to read the file.
+            return origLStat.call(this, appRootDir, fsReqWrap);
+        }
+        else {
+            // In any other case, preserve the original error
+            throw ex;
+        }
+    }
+}
+;
+// It's only necessary to apply this workaround on Windows
+var appRootDirLong = null;
+var origLStat = null;
+if (/^win/.test(process.platform)) {
+    try {
+        // Get the app's root dir in Node's internal "long" format (e.g., \\?\C:\dir\subdir)
+        appRootDirLong = path._makeLong(appRootDir);
+        // Actually apply the patch, being as defensive as possible
+        var bindingFs = process.binding('fs');
+        origLStat = bindingFs.lstat;
+        if (typeof origLStat === 'function') {
+            bindingFs.lstat = patchedLStat;
+        }
+    }
+    catch (ex) {
+        // If some future version of Node throws (e.g., to prevent use of process.binding()),
+        // don't apply the patch, but still let the application run.
+    }
+}
+
+
+/***/ }),
 /* 4 */
-/***/ function(module, exports) {
+/***/ (function(module, exports) {
 
-	// When Node writes to stdout/strerr, we capture that and convert the lines into calls on the
+// When Node writes to stdout/strerr, we capture that and convert the lines into calls on the
-	// active .NET ILogger. But by default, stdout/stderr don't have any way of distinguishing
+// active .NET ILogger. But by default, stdout/stderr don't have any way of distinguishing
-	// linebreaks inside log messages from the linebreaks that delimit separate log messages,
+// linebreaks inside log messages from the linebreaks that delimit separate log messages,
-	// so multiline strings will end up being written to the ILogger as multiple independent
+// so multiline strings will end up being written to the ILogger as multiple independent
-	// log messages. This makes them very hard to make sense of, especially when they represent
+// log messages. This makes them very hard to make sense of, especially when they represent
-	// something like stack traces.
+// something like stack traces.
-	//
+//
-	// To fix this, we intercept stdout/stderr writes, and replace internal linebreaks with a
+// To fix this, we intercept stdout/stderr writes, and replace internal linebreaks with a
-	// marker token. When .NET receives the lines, it converts the marker tokens back to regular
+// marker token. When .NET receives the lines, it converts the marker tokens back to regular
-	// linebreaks within the logged messages.
+// linebreaks within the logged messages.
-	//
+//
-	// Note that it's better to do the interception at the stdout/stderr level, rather than at
+// Note that it's better to do the interception at the stdout/stderr level, rather than at
-	// the console.log/console.error (etc.) level, because this takes place after any native
+// the console.log/console.error (etc.) level, because this takes place after any native
-	// message formatting has taken place (e.g., inserting values for % placeholders).
+// message formatting has taken place (e.g., inserting values for % placeholders).
-	var findInternalNewlinesRegex = /\n(?!$)/g;
+var findInternalNewlinesRegex = /\n(?!$)/g;
-	var encodedNewline = '__ns_newline__';
+var encodedNewline = '__ns_newline__';
-	encodeNewlinesWrittenToStream(process.stdout);
+encodeNewlinesWrittenToStream(process.stdout);
-	encodeNewlinesWrittenToStream(process.stderr);
+encodeNewlinesWrittenToStream(process.stderr);
-	function encodeNewlinesWrittenToStream(outputStream) {
+function encodeNewlinesWrittenToStream(outputStream) {
-	    var origWriteFunction = outputStream.write;
+    var origWriteFunction = outputStream.write;
-	    outputStream.write = function (value) {
+    outputStream.write = function (value) {
-	        // Only interfere with the write if it's definitely a string
+        // Only interfere with the write if it's definitely a string
-	        if (typeof value === 'string') {
+        if (typeof value === 'string') {
-	            var argsClone = Array.prototype.slice.call(arguments, 0);
+            var argsClone = Array.prototype.slice.call(arguments, 0);
-	            argsClone[0] = encodeNewlinesInString(value);
+            argsClone[0] = encodeNewlinesInString(value);
-	            origWriteFunction.apply(this, argsClone);
+            origWriteFunction.apply(this, argsClone);
-	        }
+        }
-	        else {
+        else {
-	            origWriteFunction.apply(this, arguments);
+            origWriteFunction.apply(this, arguments);
-	        }
+        }
-	    };
+    };
-	}
+}
-	function encodeNewlinesInString(str) {
+function encodeNewlinesInString(str) {
-	    return str.replace(findInternalNewlinesRegex, encodedNewline);
+    return str.replace(findInternalNewlinesRegex, encodedNewline);
-	}
+}
 
 
-/***/ },
+/***/ }),
 /* 5 */
-/***/ function(module, exports) {
+/***/ (function(module, exports) {
 
-	module.exports = require("http");
+module.exports = require("http");
 
-/***/ },
+/***/ }),
 /* 6 */
-/***/ function(module, exports) {
+/***/ (function(module, exports, __webpack_require__) {
 
-	"use strict";
+"use strict";
-	function parseArgs(args) {
+
-	    // Very simplistic parsing which is sufficient for the cases needed. We don't want to bring in any external
+exports.__esModule = true;
-	    // dependencies (such as an args-parsing library) to this file.
+function parseArgs(args) {
-	    var result = {};
+    // Very simplistic parsing which is sufficient for the cases needed. We don't want to bring in any external
-	    var currentKey = null;
+    // dependencies (such as an args-parsing library) to this file.
-	    args.forEach(function (arg) {
+    var result = {};
-	        if (arg.indexOf('--') === 0) {
+    var currentKey = null;
-	            var argName = arg.substring(2);
+    args.forEach(function (arg) {
-	            result[argName] = undefined;
+        if (arg.indexOf('--') === 0) {
-	            currentKey = argName;
+            var argName = arg.substring(2);
-	        }
+            result[argName] = undefined;
-	        else if (currentKey) {
+            currentKey = argName;
-	            result[currentKey] = arg;
+        }
-	            currentKey = null;
+        else if (currentKey) {
-	        }
+            result[currentKey] = arg;
-	    });
+            currentKey = null;
-	    return result;
+        }
-	}
+    });
-	exports.parseArgs = parseArgs;
+    return result;
+}
+exports.parseArgs = parseArgs;
 
 
-/***/ },
+/***/ }),
 /* 7 */
-/***/ function(module, exports) {
+/***/ (function(module, exports, __webpack_require__) {
 
-	/*
+"use strict";
-	In general, we want the Node child processes to be terminated as soon as the parent .NET processes exit,
-	because we have no further use for them. If the .NET process shuts down gracefully, it will run its
-	finalizers, one of which (in OutOfProcessNodeInstance.cs) will kill its associated Node process immediately.
 
-	But if the .NET process is terminated forcefully (e.g., on Linux/OSX with 'kill -9'), then it won't have
+/*
-	any opportunity to shut down its child processes, and by default they will keep running. In this case, it's
+In general, we want the Node child processes to be terminated as soon as the parent .NET processes exit,
-	up to the child process to detect this has happened and terminate itself.
+because we have no further use for them. If the .NET process shuts down gracefully, it will run its
+finalizers, one of which (in OutOfProcessNodeInstance.cs) will kill its associated Node process immediately.
 
-	There are many possible approaches to detecting when a parent process has exited, most of which behave
+But if the .NET process is terminated forcefully (e.g., on Linux/OSX with 'kill -9'), then it won't have
-	differently between Windows and Linux/OS X:
+any opportunity to shut down its child processes, and by default they will keep running. In this case, it's
+up to the child process to detect this has happened and terminate itself.
 
-	 - On Windows, the parent process can mark its child as being a 'job' that should auto-terminate when
+There are many possible approaches to detecting when a parent process has exited, most of which behave
-	   the parent does (http://stackoverflow.com/a/4657392). Not cross-platform.
+differently between Windows and Linux/OS X:
-	 - The child Node process can get a callback when the parent disconnects (process.on('disconnect', ...)).
-	   But despite http://stackoverflow.com/a/16487966, no callback fires in any case I've tested (Windows / OS X).
-	 - The child Node process can get a callback when its stdin/stdout are disconnected, as described at
-	   http://stackoverflow.com/a/15693934. This works well on OS X, but calling stdout.resume() on Windows
-	   causes the process to terminate prematurely.
-	 - I don't know why, but on Windows, it's enough to invoke process.stdin.resume(). For some reason this causes
-	   the child Node process to exit as soon as the parent one does, but I don't see this documented anywhere.
-	 - You can poll to see if the parent process, or your stdin/stdout connection to it, is gone
-	   - You can directly pass a parent process PID to the child, and then have the child poll to see if it's
-	     still running (e.g., using process.kill(pid, 0), which doesn't kill it but just tests whether it exists,
-	     as per https://nodejs.org/api/process.html#process_process_kill_pid_signal)
-	   - Or, on each poll, you can try writing to process.stdout. If the parent has died, then this will throw.
-	     However I don't see this documented anywhere. It would be nice if you could just poll for whether or not
-	     process.stdout is still connected (without actually writing to it) but I haven't found any property whose
-	     value changes until you actually try to write to it.
 
-	Of these, the only cross-platform approach that is actually documented as a valid strategy is simply polling
+ - On Windows, the parent process can mark its child as being a 'job' that should auto-terminate when
-	to check whether the parent PID is still running. So that's what we do here.
+   the parent does (http://stackoverflow.com/a/4657392). Not cross-platform.
-	*/
+ - The child Node process can get a callback when the parent disconnects (process.on('disconnect', ...)).
-	"use strict";
+   But despite http://stackoverflow.com/a/16487966, no callback fires in any case I've tested (Windows / OS X).
-	var pollIntervalMs = 1000;
+ - The child Node process can get a callback when its stdin/stdout are disconnected, as described at
-	function exitWhenParentExits(parentPid, ignoreSigint) {
+   http://stackoverflow.com/a/15693934. This works well on OS X, but calling stdout.resume() on Windows
-	    setInterval(function () {
+   causes the process to terminate prematurely.
-	        if (!processExists(parentPid)) {
+ - I don't know why, but on Windows, it's enough to invoke process.stdin.resume(). For some reason this causes
-	            // Can't log anything at this point, because out stdout was connected to the parent,
+   the child Node process to exit as soon as the parent one does, but I don't see this documented anywhere.
-	            // but the parent is gone.
+ - You can poll to see if the parent process, or your stdin/stdout connection to it, is gone
-	            process.exit();
+   - You can directly pass a parent process PID to the child, and then have the child poll to see if it's
-	        }
+     still running (e.g., using process.kill(pid, 0), which doesn't kill it but just tests whether it exists,
-	    }, pollIntervalMs);
+     as per https://nodejs.org/api/process.html#process_process_kill_pid_signal)
-	    if (ignoreSigint) {
+   - Or, on each poll, you can try writing to process.stdout. If the parent has died, then this will throw.
-	        // Pressing ctrl+c in the terminal sends a SIGINT to all processes in the foreground process tree.
+     However I don't see this documented anywhere. It would be nice if you could just poll for whether or not
-	        // By default, the Node process would then exit before the .NET process, because ASP.NET implements
+     process.stdout is still connected (without actually writing to it) but I haven't found any property whose
-	        // a delayed shutdown to allow ongoing requests to complete.
+     value changes until you actually try to write to it.
-	        //
+
-	        // This is problematic, because if Node exits first, the CopyToAsync code in ConditionalProxyMiddleware
+Of these, the only cross-platform approach that is actually documented as a valid strategy is simply polling
-	        // will experience a read fault, and logs a huge load of errors. Fortunately, since the Node process is
+to check whether the parent PID is still running. So that's what we do here.
-	        // already set up to shut itself down if it detects the .NET process is terminated, all we have to do is
+*/
-	        // ignore the SIGINT. The Node process will then terminate automatically after the .NET process does.
+exports.__esModule = true;
-	        //
+var pollIntervalMs = 1000;
-	        // A better solution would be to have WebpackDevMiddleware listen for SIGINT and gracefully close any
+function exitWhenParentExits(parentPid, ignoreSigint) {
-	        // ongoing EventSource connections before letting the Node process exit, independently of the .NET
+    setInterval(function () {
-	        // process exiting. However, doing this well in general is very nontrivial (see all the discussion at
+        if (!processExists(parentPid)) {
-	        // https://github.com/nodejs/node/issues/2642).
+            // Can't log anything at this point, because out stdout was connected to the parent,
-	        process.on('SIGINT', function () {
+            // but the parent is gone.
-	            console.log('Received SIGINT. Waiting for .NET process to exit...');
+            process.exit();
-	        });
+        }
-	    }
+    }, pollIntervalMs);
-	}
+    if (ignoreSigint) {
-	exports.exitWhenParentExits = exitWhenParentExits;
+        // Pressing ctrl+c in the terminal sends a SIGINT to all processes in the foreground process tree.
-	function processExists(pid) {
+        // By default, the Node process would then exit before the .NET process, because ASP.NET implements
-	    try {
+        // a delayed shutdown to allow ongoing requests to complete.
-	        // Sending signal 0 - on all platforms - tests whether the process exists. As long as it doesn't
+        //
-	        // throw, that means it does exist.
+        // This is problematic, because if Node exits first, the CopyToAsync code in ConditionalProxyMiddleware
-	        process.kill(pid, 0);
+        // will experience a read fault, and logs a huge load of errors. Fortunately, since the Node process is
-	        return true;
+        // already set up to shut itself down if it detects the .NET process is terminated, all we have to do is
-	    }
+        // ignore the SIGINT. The Node process will then terminate automatically after the .NET process does.
-	    catch (ex) {
+        //
-	        // If the reason for the error is that we don't have permission to ask about this process,
+        // A better solution would be to have WebpackDevMiddleware listen for SIGINT and gracefully close any
-	        // report that as a separate problem.
+        // ongoing EventSource connections before letting the Node process exit, independently of the .NET
-	        if (ex.code === 'EPERM') {
+        // process exiting. However, doing this well in general is very nontrivial (see all the discussion at
-	            throw new Error("Attempted to check whether process " + pid + " was running, but got a permissions error.");
+        // https://github.com/nodejs/node/issues/2642).
-	        }
+        process.on('SIGINT', function () {
-	        return false;
+            console.log('Received SIGINT. Waiting for .NET process to exit...');
-	    }
+        });
-	}
+    }
+}
+exports.exitWhenParentExits = exitWhenParentExits;
+function processExists(pid) {
+    try {
+        // Sending signal 0 - on all platforms - tests whether the process exists. As long as it doesn't
+        // throw, that means it does exist.
+        process.kill(pid, 0);
+        return true;
+    }
+    catch (ex) {
+        // If the reason for the error is that we don't have permission to ask about this process,
+        // report that as a separate problem.
+        if (ex.code === 'EPERM') {
+            throw new Error("Attempted to check whether process " + pid + " was running, but got a permissions error.");
+        }
+        return false;
+    }
+}
 
 
-/***/ }
+/***/ })
 /******/ ])));

src/Microsoft.AspNetCore.NodeServices/HostingModels/HttpNodeInstance.cs

@@ -21,8 +21,8 @@ namespace Microsoft.AspNetCore.NodeServices.HostingModels
     /// <seealso cref="Microsoft.AspNetCore.NodeServices.HostingModels.OutOfProcessNodeInstance" />
     internal class HttpNodeInstance : OutOfProcessNodeInstance
     {
-        private static readonly Regex PortMessageRegex =
+        private static readonly Regex EndpointMessageRegex =
-            new Regex(@"^\[Microsoft.AspNetCore.NodeServices.HttpNodeHost:Listening on port (\d+)\]$");
+            new Regex(@"^\[Microsoft.AspNetCore.NodeServices.HttpNodeHost:Listening on {(.*?)} port (\d+)\]$");
 
         private static readonly JsonSerializerSettings jsonSerializerSettings = new JsonSerializerSettings
         {
@@ -32,7 +32,7 @@ namespace Microsoft.AspNetCore.NodeServices.HostingModels
 
         private readonly HttpClient _client;
         private bool _disposed;
-        private int _portNumber;
+        private string _endpoint;
 
         public HttpNodeInstance(NodeServicesOptions options, int port = 0)
         : base(
@@ -63,7 +63,7 @@ namespace Microsoft.AspNetCore.NodeServices.HostingModels
         {
             var payloadJson = JsonConvert.SerializeObject(invocationInfo, jsonSerializerSettings);
             var payload = new StringContent(payloadJson, Encoding.UTF8, "application/json");
-            var response = await _client.PostAsync("http://localhost:" + _portNumber, payload, cancellationToken);
+            var response = await _client.PostAsync(_endpoint, payload, cancellationToken);
 
             if (!response.IsSuccessStatusCode)
             {
@@ -111,13 +111,19 @@ namespace Microsoft.AspNetCore.NodeServices.HostingModels
 
         protected override void OnOutputDataReceived(string outputData)
         {
-            // Watch for "port selected" messages, and when observed, store the port number
+            // Watch for "port selected" messages, and when observed, 
+            // store the IP (IPv4/IPv6) and port number
             // so we can use it when making HTTP requests. The child process will always send
             // one of these messages before it sends a "ready for connections" message.
-            var match = _portNumber != 0 ? null : PortMessageRegex.Match(outputData);
+            var match = string.IsNullOrEmpty(_endpoint) ? EndpointMessageRegex.Match(outputData) : null;
             if (match != null && match.Success)
             {
-                _portNumber = int.Parse(match.Groups[1].Captures[0].Value);
+                var port = int.Parse(match.Groups[2].Captures[0].Value);
+                var resolvedIpAddress = match.Groups[1].Captures[0].Value;
+
+                //IPv6 must be wrapped with [] brackets
+                resolvedIpAddress = resolvedIpAddress == "::1" ? $"[{resolvedIpAddress}]" : resolvedIpAddress;
+                _endpoint = $"http://{resolvedIpAddress}:{port}";
             }
             else
             {

src/Microsoft.AspNetCore.NodeServices/TypeScript/HttpNodeInstanceEntryPoint.ts

@@ -6,6 +6,7 @@ import * as http from 'http';
 import * as path from 'path';
 import { parseArgs } from './Util/ArgsUtil';
 import { exitWhenParentExits } from './Util/ExitWhenParentExits';
+import { AddressInfo } from 'net';
 
 // Webpack doesn't support dynamic requires for files not present at compile time, so grab a direct
 // reference to Node's runtime 'require' function.
@@ -70,8 +71,10 @@ const server = http.createServer((req, res) => {
 const parsedArgs = parseArgs(process.argv);
 const requestedPortOrZero = parsedArgs.port || 0; // 0 means 'let the OS decide'
 server.listen(requestedPortOrZero, 'localhost', function () {
-    // Signal to HttpNodeHost which port it should make its HTTP connections on
+    const addressInfo = server.address() as AddressInfo;
-    console.log('[Microsoft.AspNetCore.NodeServices.HttpNodeHost:Listening on port ' + server.address().port + '\]');
+
+    // Signal to HttpNodeHost which loopback IP address (IPv4 or IPv6) and port it should make its HTTP connections on
+    console.log('[Microsoft.AspNetCore.NodeServices.HttpNodeHost:Listening on {' + addressInfo.address + '} port ' + addressInfo.port + '\]');
 
     // Signal to the NodeServices base class that we're ready to accept invocations
     console.log('[Microsoft.AspNetCore.NodeServices:Listening]');

src/Microsoft.AspNetCore.NodeServices/baseline.netcore.json

@@ -0,0 +1,935 @@
+{
+  "AssemblyIdentity": "Microsoft.AspNetCore.NodeServices, Version=2.1.1.0, Culture=neutral, PublicKeyToken=adb9793829ddae60",
+  "Types": [
+    {
+      "Name": "Microsoft.Extensions.DependencyInjection.NodeServicesServiceCollectionExtensions",
+      "Visibility": "Public",
+      "Kind": "Class",
+      "Abstract": true,
+      "Static": true,
+      "Sealed": true,
+      "ImplementedInterfaces": [],
+      "Members": [
+        {
+          "Kind": "Method",
+          "Name": "AddNodeServices",
+          "Parameters": [
+            {
+              "Name": "serviceCollection",
+              "Type": "Microsoft.Extensions.DependencyInjection.IServiceCollection"
+            }
+          ],
+          "ReturnType": "System.Void",
+          "Static": true,
+          "Extension": true,
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Method",
+          "Name": "AddNodeServices",
+          "Parameters": [
+            {
+              "Name": "serviceCollection",
+              "Type": "Microsoft.Extensions.DependencyInjection.IServiceCollection"
+            },
+            {
+              "Name": "setupAction",
+              "Type": "System.Action<Microsoft.AspNetCore.NodeServices.NodeServicesOptions>"
+            }
+          ],
+          "ReturnType": "System.Void",
+          "Static": true,
+          "Extension": true,
+          "Visibility": "Public",
+          "GenericParameter": []
+        }
+      ],
+      "GenericParameters": []
+    },
+    {
+      "Name": "Microsoft.AspNetCore.NodeServices.NodeServicesFactory",
+      "Visibility": "Public",
+      "Kind": "Class",
+      "Abstract": true,
+      "Static": true,
+      "Sealed": true,
+      "ImplementedInterfaces": [],
+      "Members": [
+        {
+          "Kind": "Method",
+          "Name": "CreateNodeServices",
+          "Parameters": [
+            {
+              "Name": "options",
+              "Type": "Microsoft.AspNetCore.NodeServices.NodeServicesOptions"
+            }
+          ],
+          "ReturnType": "Microsoft.AspNetCore.NodeServices.INodeServices",
+          "Static": true,
+          "Visibility": "Public",
+          "GenericParameter": []
+        }
+      ],
+      "GenericParameters": []
+    },
+    {
+      "Name": "Microsoft.AspNetCore.NodeServices.NodeServicesOptions",
+      "Visibility": "Public",
+      "Kind": "Class",
+      "ImplementedInterfaces": [],
+      "Members": [
+        {
+          "Kind": "Method",
+          "Name": "get_NodeInstanceFactory",
+          "Parameters": [],
+          "ReturnType": "System.Func<Microsoft.AspNetCore.NodeServices.HostingModels.INodeInstance>",
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Method",
+          "Name": "set_NodeInstanceFactory",
+          "Parameters": [
+            {
+              "Name": "value",
+              "Type": "System.Func<Microsoft.AspNetCore.NodeServices.HostingModels.INodeInstance>"
+            }
+          ],
+          "ReturnType": "System.Void",
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Method",
+          "Name": "get_ProjectPath",
+          "Parameters": [],
+          "ReturnType": "System.String",
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Method",
+          "Name": "set_ProjectPath",
+          "Parameters": [
+            {
+              "Name": "value",
+              "Type": "System.String"
+            }
+          ],
+          "ReturnType": "System.Void",
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Method",
+          "Name": "get_WatchFileExtensions",
+          "Parameters": [],
+          "ReturnType": "System.String[]",
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Method",
+          "Name": "set_WatchFileExtensions",
+          "Parameters": [
+            {
+              "Name": "value",
+              "Type": "System.String[]"
+            }
+          ],
+          "ReturnType": "System.Void",
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Method",
+          "Name": "get_NodeInstanceOutputLogger",
+          "Parameters": [],
+          "ReturnType": "Microsoft.Extensions.Logging.ILogger",
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Method",
+          "Name": "set_NodeInstanceOutputLogger",
+          "Parameters": [
+            {
+              "Name": "value",
+              "Type": "Microsoft.Extensions.Logging.ILogger"
+            }
+          ],
+          "ReturnType": "System.Void",
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Method",
+          "Name": "get_LaunchWithDebugging",
+          "Parameters": [],
+          "ReturnType": "System.Boolean",
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Method",
+          "Name": "set_LaunchWithDebugging",
+          "Parameters": [
+            {
+              "Name": "value",
+              "Type": "System.Boolean"
+            }
+          ],
+          "ReturnType": "System.Void",
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Method",
+          "Name": "get_DebuggingPort",
+          "Parameters": [],
+          "ReturnType": "System.Int32",
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Method",
+          "Name": "set_DebuggingPort",
+          "Parameters": [
+            {
+              "Name": "value",
+              "Type": "System.Int32"
+            }
+          ],
+          "ReturnType": "System.Void",
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Method",
+          "Name": "get_EnvironmentVariables",
+          "Parameters": [],
+          "ReturnType": "System.Collections.Generic.IDictionary<System.String, System.String>",
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Method",
+          "Name": "set_EnvironmentVariables",
+          "Parameters": [
+            {
+              "Name": "value",
+              "Type": "System.Collections.Generic.IDictionary<System.String, System.String>"
+            }
+          ],
+          "ReturnType": "System.Void",
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Method",
+          "Name": "get_InvocationTimeoutMilliseconds",
+          "Parameters": [],
+          "ReturnType": "System.Int32",
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Method",
+          "Name": "set_InvocationTimeoutMilliseconds",
+          "Parameters": [
+            {
+              "Name": "value",
+              "Type": "System.Int32"
+            }
+          ],
+          "ReturnType": "System.Void",
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Method",
+          "Name": "get_ApplicationStoppingToken",
+          "Parameters": [],
+          "ReturnType": "System.Threading.CancellationToken",
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Method",
+          "Name": "set_ApplicationStoppingToken",
+          "Parameters": [
+            {
+              "Name": "value",
+              "Type": "System.Threading.CancellationToken"
+            }
+          ],
+          "ReturnType": "System.Void",
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Constructor",
+          "Name": ".ctor",
+          "Parameters": [
+            {
+              "Name": "serviceProvider",
+              "Type": "System.IServiceProvider"
+            }
+          ],
+          "Visibility": "Public",
+          "GenericParameter": []
+        }
+      ],
+      "GenericParameters": []
+    },
+    {
+      "Name": "Microsoft.AspNetCore.NodeServices.INodeServices",
+      "Visibility": "Public",
+      "Kind": "Interface",
+      "Abstract": true,
+      "ImplementedInterfaces": [
+        "System.IDisposable"
+      ],
+      "Members": [
+        {
+          "Kind": "Method",
+          "Name": "InvokeAsync<T0>",
+          "Parameters": [
+            {
+              "Name": "moduleName",
+              "Type": "System.String"
+            },
+            {
+              "Name": "args",
+              "Type": "System.Object[]",
+              "IsParams": true
+            }
+          ],
+          "ReturnType": "System.Threading.Tasks.Task<T0>",
+          "GenericParameter": [
+            {
+              "ParameterName": "T",
+              "ParameterPosition": 0,
+              "BaseTypeOrInterfaces": []
+            }
+          ]
+        },
+        {
+          "Kind": "Method",
+          "Name": "InvokeAsync<T0>",
+          "Parameters": [
+            {
+              "Name": "cancellationToken",
+              "Type": "System.Threading.CancellationToken"
+            },
+            {
+              "Name": "moduleName",
+              "Type": "System.String"
+            },
+            {
+              "Name": "args",
+              "Type": "System.Object[]",
+              "IsParams": true
+            }
+          ],
+          "ReturnType": "System.Threading.Tasks.Task<T0>",
+          "GenericParameter": [
+            {
+              "ParameterName": "T",
+              "ParameterPosition": 0,
+              "BaseTypeOrInterfaces": []
+            }
+          ]
+        },
+        {
+          "Kind": "Method",
+          "Name": "InvokeExportAsync<T0>",
+          "Parameters": [
+            {
+              "Name": "moduleName",
+              "Type": "System.String"
+            },
+            {
+              "Name": "exportedFunctionName",
+              "Type": "System.String"
+            },
+            {
+              "Name": "args",
+              "Type": "System.Object[]",
+              "IsParams": true
+            }
+          ],
+          "ReturnType": "System.Threading.Tasks.Task<T0>",
+          "GenericParameter": [
+            {
+              "ParameterName": "T",
+              "ParameterPosition": 0,
+              "BaseTypeOrInterfaces": []
+            }
+          ]
+        },
+        {
+          "Kind": "Method",
+          "Name": "InvokeExportAsync<T0>",
+          "Parameters": [
+            {
+              "Name": "cancellationToken",
+              "Type": "System.Threading.CancellationToken"
+            },
+            {
+              "Name": "moduleName",
+              "Type": "System.String"
+            },
+            {
+              "Name": "exportedFunctionName",
+              "Type": "System.String"
+            },
+            {
+              "Name": "args",
+              "Type": "System.Object[]",
+              "IsParams": true
+            }
+          ],
+          "ReturnType": "System.Threading.Tasks.Task<T0>",
+          "GenericParameter": [
+            {
+              "ParameterName": "T",
+              "ParameterPosition": 0,
+              "BaseTypeOrInterfaces": []
+            }
+          ]
+        }
+      ],
+      "GenericParameters": []
+    },
+    {
+      "Name": "Microsoft.AspNetCore.NodeServices.EmbeddedResourceReader",
+      "Visibility": "Public",
+      "Kind": "Class",
+      "Abstract": true,
+      "Static": true,
+      "Sealed": true,
+      "ImplementedInterfaces": [],
+      "Members": [
+        {
+          "Kind": "Method",
+          "Name": "Read",
+          "Parameters": [
+            {
+              "Name": "assemblyContainingType",
+              "Type": "System.Type"
+            },
+            {
+              "Name": "path",
+              "Type": "System.String"
+            }
+          ],
+          "ReturnType": "System.String",
+          "Static": true,
+          "Visibility": "Public",
+          "GenericParameter": []
+        }
+      ],
+      "GenericParameters": []
+    },
+    {
+      "Name": "Microsoft.AspNetCore.NodeServices.StringAsTempFile",
+      "Visibility": "Public",
+      "Kind": "Class",
+      "Sealed": true,
+      "ImplementedInterfaces": [
+        "System.IDisposable"
+      ],
+      "Members": [
+        {
+          "Kind": "Method",
+          "Name": "get_FileName",
+          "Parameters": [],
+          "ReturnType": "System.String",
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Method",
+          "Name": "Dispose",
+          "Parameters": [],
+          "ReturnType": "System.Void",
+          "Sealed": true,
+          "Virtual": true,
+          "ImplementedInterface": "System.IDisposable",
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Method",
+          "Name": "Finalize",
+          "Parameters": [],
+          "ReturnType": "System.Void",
+          "Virtual": true,
+          "Override": true,
+          "Visibility": "Protected",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Constructor",
+          "Name": ".ctor",
+          "Parameters": [
+            {
+              "Name": "content",
+              "Type": "System.String"
+            },
+            {
+              "Name": "applicationStoppingToken",
+              "Type": "System.Threading.CancellationToken"
+            }
+          ],
+          "Visibility": "Public",
+          "GenericParameter": []
+        }
+      ],
+      "GenericParameters": []
+    },
+    {
+      "Name": "Microsoft.AspNetCore.NodeServices.HostingModels.INodeInstance",
+      "Visibility": "Public",
+      "Kind": "Interface",
+      "Abstract": true,
+      "ImplementedInterfaces": [
+        "System.IDisposable"
+      ],
+      "Members": [
+        {
+          "Kind": "Method",
+          "Name": "InvokeExportAsync<T0>",
+          "Parameters": [
+            {
+              "Name": "cancellationToken",
+              "Type": "System.Threading.CancellationToken"
+            },
+            {
+              "Name": "moduleName",
+              "Type": "System.String"
+            },
+            {
+              "Name": "exportNameOrNull",
+              "Type": "System.String"
+            },
+            {
+              "Name": "args",
+              "Type": "System.Object[]",
+              "IsParams": true
+            }
+          ],
+          "ReturnType": "System.Threading.Tasks.Task<T0>",
+          "GenericParameter": [
+            {
+              "ParameterName": "T",
+              "ParameterPosition": 0,
+              "BaseTypeOrInterfaces": []
+            }
+          ]
+        }
+      ],
+      "GenericParameters": []
+    },
+    {
+      "Name": "Microsoft.AspNetCore.NodeServices.HostingModels.NodeInvocationException",
+      "Visibility": "Public",
+      "Kind": "Class",
+      "BaseType": "System.Exception",
+      "ImplementedInterfaces": [],
+      "Members": [
+        {
+          "Kind": "Method",
+          "Name": "get_NodeInstanceUnavailable",
+          "Parameters": [],
+          "ReturnType": "System.Boolean",
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Method",
+          "Name": "get_AllowConnectionDraining",
+          "Parameters": [],
+          "ReturnType": "System.Boolean",
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Constructor",
+          "Name": ".ctor",
+          "Parameters": [
+            {
+              "Name": "message",
+              "Type": "System.String"
+            },
+            {
+              "Name": "details",
+              "Type": "System.String"
+            }
+          ],
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Constructor",
+          "Name": ".ctor",
+          "Parameters": [
+            {
+              "Name": "message",
+              "Type": "System.String"
+            },
+            {
+              "Name": "details",
+              "Type": "System.String"
+            },
+            {
+              "Name": "nodeInstanceUnavailable",
+              "Type": "System.Boolean"
+            },
+            {
+              "Name": "allowConnectionDraining",
+              "Type": "System.Boolean"
+            }
+          ],
+          "Visibility": "Public",
+          "GenericParameter": []
+        }
+      ],
+      "GenericParameters": []
+    },
+    {
+      "Name": "Microsoft.AspNetCore.NodeServices.HostingModels.NodeInvocationInfo",
+      "Visibility": "Public",
+      "Kind": "Class",
+      "ImplementedInterfaces": [],
+      "Members": [
+        {
+          "Kind": "Method",
+          "Name": "get_ModuleName",
+          "Parameters": [],
+          "ReturnType": "System.String",
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Method",
+          "Name": "set_ModuleName",
+          "Parameters": [
+            {
+              "Name": "value",
+              "Type": "System.String"
+            }
+          ],
+          "ReturnType": "System.Void",
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Method",
+          "Name": "get_ExportedFunctionName",
+          "Parameters": [],
+          "ReturnType": "System.String",
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Method",
+          "Name": "set_ExportedFunctionName",
+          "Parameters": [
+            {
+              "Name": "value",
+              "Type": "System.String"
+            }
+          ],
+          "ReturnType": "System.Void",
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Method",
+          "Name": "get_Args",
+          "Parameters": [],
+          "ReturnType": "System.Object[]",
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Method",
+          "Name": "set_Args",
+          "Parameters": [
+            {
+              "Name": "value",
+              "Type": "System.Object[]"
+            }
+          ],
+          "ReturnType": "System.Void",
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Constructor",
+          "Name": ".ctor",
+          "Parameters": [],
+          "Visibility": "Public",
+          "GenericParameter": []
+        }
+      ],
+      "GenericParameters": []
+    },
+    {
+      "Name": "Microsoft.AspNetCore.NodeServices.HostingModels.NodeServicesOptionsExtensions",
+      "Visibility": "Public",
+      "Kind": "Class",
+      "Abstract": true,
+      "Static": true,
+      "Sealed": true,
+      "ImplementedInterfaces": [],
+      "Members": [
+        {
+          "Kind": "Method",
+          "Name": "UseHttpHosting",
+          "Parameters": [
+            {
+              "Name": "options",
+              "Type": "Microsoft.AspNetCore.NodeServices.NodeServicesOptions"
+            }
+          ],
+          "ReturnType": "System.Void",
+          "Static": true,
+          "Extension": true,
+          "Visibility": "Public",
+          "GenericParameter": []
+        }
+      ],
+      "GenericParameters": []
+    },
+    {
+      "Name": "Microsoft.AspNetCore.NodeServices.HostingModels.OutOfProcessNodeInstance",
+      "Visibility": "Public",
+      "Kind": "Class",
+      "Abstract": true,
+      "ImplementedInterfaces": [
+        "Microsoft.AspNetCore.NodeServices.HostingModels.INodeInstance"
+      ],
+      "Members": [
+        {
+          "Kind": "Method",
+          "Name": "Dispose",
+          "Parameters": [],
+          "ReturnType": "System.Void",
+          "Sealed": true,
+          "Virtual": true,
+          "ImplementedInterface": "System.IDisposable",
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Method",
+          "Name": "InvokeExportAsync<T0>",
+          "Parameters": [
+            {
+              "Name": "cancellationToken",
+              "Type": "System.Threading.CancellationToken"
+            },
+            {
+              "Name": "moduleName",
+              "Type": "System.String"
+            },
+            {
+              "Name": "exportNameOrNull",
+              "Type": "System.String"
+            },
+            {
+              "Name": "args",
+              "Type": "System.Object[]",
+              "IsParams": true
+            }
+          ],
+          "ReturnType": "System.Threading.Tasks.Task<T0>",
+          "Sealed": true,
+          "Virtual": true,
+          "ImplementedInterface": "Microsoft.AspNetCore.NodeServices.HostingModels.INodeInstance",
+          "Visibility": "Public",
+          "GenericParameter": [
+            {
+              "ParameterName": "T",
+              "ParameterPosition": 0,
+              "BaseTypeOrInterfaces": []
+            }
+          ]
+        },
+        {
+          "Kind": "Method",
+          "Name": "InvokeExportAsync<T0>",
+          "Parameters": [
+            {
+              "Name": "invocationInfo",
+              "Type": "Microsoft.AspNetCore.NodeServices.HostingModels.NodeInvocationInfo"
+            },
+            {
+              "Name": "cancellationToken",
+              "Type": "System.Threading.CancellationToken"
+            }
+          ],
+          "ReturnType": "System.Threading.Tasks.Task<T0>",
+          "Virtual": true,
+          "Abstract": true,
+          "Visibility": "Protected",
+          "GenericParameter": [
+            {
+              "ParameterName": "T",
+              "ParameterPosition": 0,
+              "BaseTypeOrInterfaces": []
+            }
+          ]
+        },
+        {
+          "Kind": "Method",
+          "Name": "PrepareNodeProcessStartInfo",
+          "Parameters": [
+            {
+              "Name": "entryPointFilename",
+              "Type": "System.String"
+            },
+            {
+              "Name": "projectPath",
+              "Type": "System.String"
+            },
+            {
+              "Name": "commandLineArguments",
+              "Type": "System.String"
+            },
+            {
+              "Name": "environmentVars",
+              "Type": "System.Collections.Generic.IDictionary<System.String, System.String>"
+            },
+            {
+              "Name": "launchWithDebugging",
+              "Type": "System.Boolean"
+            },
+            {
+              "Name": "debuggingPort",
+              "Type": "System.Int32"
+            }
+          ],
+          "ReturnType": "System.Diagnostics.ProcessStartInfo",
+          "Virtual": true,
+          "Visibility": "Protected",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Method",
+          "Name": "OnOutputDataReceived",
+          "Parameters": [
+            {
+              "Name": "outputData",
+              "Type": "System.String"
+            }
+          ],
+          "ReturnType": "System.Void",
+          "Virtual": true,
+          "Visibility": "Protected",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Method",
+          "Name": "OnErrorDataReceived",
+          "Parameters": [
+            {
+              "Name": "errorData",
+              "Type": "System.String"
+            }
+          ],
+          "ReturnType": "System.Void",
+          "Virtual": true,
+          "Visibility": "Protected",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Method",
+          "Name": "Dispose",
+          "Parameters": [
+            {
+              "Name": "disposing",
+              "Type": "System.Boolean"
+            }
+          ],
+          "ReturnType": "System.Void",
+          "Virtual": true,
+          "Visibility": "Protected",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Method",
+          "Name": "Finalize",
+          "Parameters": [],
+          "ReturnType": "System.Void",
+          "Virtual": true,
+          "Override": true,
+          "Visibility": "Protected",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Constructor",
+          "Name": ".ctor",
+          "Parameters": [
+            {
+              "Name": "entryPointScript",
+              "Type": "System.String"
+            },
+            {
+              "Name": "projectPath",
+              "Type": "System.String"
+            },
+            {
+              "Name": "watchFileExtensions",
+              "Type": "System.String[]"
+            },
+            {
+              "Name": "commandLineArguments",
+              "Type": "System.String"
+            },
+            {
+              "Name": "applicationStoppingToken",
+              "Type": "System.Threading.CancellationToken"
+            },
+            {
+              "Name": "nodeOutputLogger",
+              "Type": "Microsoft.Extensions.Logging.ILogger"
+            },
+            {
+              "Name": "environmentVars",
+              "Type": "System.Collections.Generic.IDictionary<System.String, System.String>"
+            },
+            {
+              "Name": "invocationTimeoutMilliseconds",
+              "Type": "System.Int32"
+            },
+            {
+              "Name": "launchWithDebugging",
+              "Type": "System.Boolean"
+            },
+            {
+              "Name": "debuggingPort",
+              "Type": "System.Int32"
+            }
+          ],
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Field",
+          "Name": "OutputLogger",
+          "Parameters": [],
+          "ReturnType": "Microsoft.Extensions.Logging.ILogger",
+          "ReadOnly": true,
+          "Visibility": "Protected",
+          "GenericParameter": []
+        }
+      ],
+      "GenericParameters": []
+    }
+  ]
+}

src/Microsoft.AspNetCore.NodeServices/package.json

@@ -5,14 +5,15 @@
   "main": "index.js",
   "scripts": {
     "test": "echo \"Error: no test specified\" && exit 1",
-    "build": "./node_modules/.bin/webpack"
+    "build": "webpack --mode production"
   },
   "author": "Microsoft",
   "license": "Apache-2.0",
   "devDependencies": {
-    "@types/node": "^6.0.42",
+    "@types/node": "^10.9.2",
-    "ts-loader": "^0.8.2",
+    "ts-loader": "^4.5.0",
-    "typescript": "^2.0.0",
+    "typescript": "^3.0.1",
-    "webpack": "^1.13.1"
+    "webpack": "^4.17.1",
+    "webpack-cli": "^3.1.0"
   }
 }

src/Microsoft.AspNetCore.NodeServices/webpack.config.js

@@ -1,12 +1,13 @@
+const path = require('path');
+
 module.exports = {
     target: 'node',
-    externals: ['fs', 'net', 'events', 'readline', 'stream'],
     resolve: {
         extensions: [ '.ts' ]
     },
     module: {
-        loaders: [
+        rules: [
-            { test: /\.ts$/, loader: 'ts-loader' },
+            { test: /\.ts$/, use: 'ts-loader' },
         ]
     },
     entry: {
@@ -14,7 +15,10 @@ module.exports = {
     },
     output: {
         libraryTarget: 'commonjs',
-        path: './Content/Node',
+        path: path.join(__dirname, 'Content', 'Node'),
         filename: '[name].js'
+    },
+    optimization: {
+        minimize: false
     }
 };

src/Microsoft.AspNetCore.SpaServices.Extensions/AngularCli/AngularCliMiddleware.cs

@@ -105,6 +105,7 @@ namespace Microsoft.AspNetCore.SpaServices.AngularCli
             // connection then it's not ready. We keep trying forever because this is dev-mode
             // only, and only a single startup attempt will be made, and there's a further level
             // of timeouts enforced on a per-request basis.
+            var timeoutMilliseconds = 1000;
             using (var client = new HttpClient())
             {
                 while (true)
@@ -114,12 +115,23 @@ namespace Microsoft.AspNetCore.SpaServices.AngularCli
                         // If we get any HTTP response, the CLI server is ready
                         await client.SendAsync(
                             new HttpRequestMessage(HttpMethod.Head, cliServerUri),
-                            new CancellationTokenSource(1000).Token);
+                            new CancellationTokenSource(timeoutMilliseconds).Token);
                         return;
                     }
                     catch (Exception)
                     {
-                        await Task.Delay(1000); // 1 second
+                        await Task.Delay(500);
+
+                        // Depending on the host's networking configuration, the requests can take a while
+                        // to go through, most likely due to the time spent resolving 'localhost'.
+                        // Each time we have a failure, allow a bit longer next time (up to a maximum).
+                        // This only influences the time until we regard the dev server as 'ready', so it
+                        // doesn't affect the runtime perf (even in dev mode) once the first connection is made.
+                        // Resolves https://github.com/aspnet/JavaScriptServices/issues/1611
+                        if (timeoutMilliseconds < 10000)
+                        {
+                            timeoutMilliseconds += 3000;
+                        }
                     }
                 }
             }

src/Microsoft.AspNetCore.SpaServices.Extensions/Proxying/SpaProxy.cs

@@ -22,7 +22,9 @@ namespace Microsoft.AspNetCore.SpaServices.Extensions.Proxy
         private const int DefaultWebSocketBufferSize = 4096;
         private const int StreamCopyBufferSize = 81920;
 
-        private static readonly string[] NotForwardedWebSocketHeaders = new[] { "Connection", "Host", "Upgrade", "Sec-WebSocket-Key", "Sec-WebSocket-Version" };
+        // Don't forward User-Agent/Accept because of https://github.com/aspnet/JavaScriptServices/issues/1469
+        // Others just aren't applicable in proxy scenarios
+        private static readonly string[] NotForwardedWebSocketHeaders = new[] { "Accept", "Connection", "Host", "User-Agent", "Upgrade", "Sec-WebSocket-Key", "Sec-WebSocket-Version" };
 
         public static HttpClient CreateHttpClientForProxy(TimeSpan requestTimeout)
         {
@@ -204,7 +206,19 @@ namespace Microsoft.AspNetCore.SpaServices.Extensions.Proxy
                 {
                     if (!NotForwardedWebSocketHeaders.Contains(headerEntry.Key, StringComparer.OrdinalIgnoreCase))
                     {
-                        client.Options.SetRequestHeader(headerEntry.Key, headerEntry.Value);
+                        try
+                        {
+                            client.Options.SetRequestHeader(headerEntry.Key, headerEntry.Value);
+                        }
+                        catch (ArgumentException)
+                        {
+                            // On net461, certain header names are reserved and can't be set.
+                            // We filter out the known ones via the test above, but there could
+                            // be others arbitrarily set by the client. It's not helpful to
+                            // consider it an error, so just skip non-forwardable headers.
+                            // The perf implications of handling this via a catch aren't an
+                            // issue since this is a dev-time only feature.
+                        }
                     }
                 }
 

src/Microsoft.AspNetCore.SpaServices.Extensions/baseline.netcore.json

@@ -0,0 +1,825 @@
+{
+  "AssemblyIdentity": "Microsoft.AspNetCore.SpaServices.Extensions, Version=2.1.1.0, Culture=neutral, PublicKeyToken=adb9793829ddae60",
+  "Types": [
+    {
+      "Name": "Microsoft.Extensions.DependencyInjection.SpaStaticFilesExtensions",
+      "Visibility": "Public",
+      "Kind": "Class",
+      "Abstract": true,
+      "Static": true,
+      "Sealed": true,
+      "ImplementedInterfaces": [],
+      "Members": [
+        {
+          "Kind": "Method",
+          "Name": "AddSpaStaticFiles",
+          "Parameters": [
+            {
+              "Name": "services",
+              "Type": "Microsoft.Extensions.DependencyInjection.IServiceCollection"
+            },
+            {
+              "Name": "configuration",
+              "Type": "System.Action<Microsoft.AspNetCore.SpaServices.StaticFiles.SpaStaticFilesOptions>",
+              "DefaultValue": "null"
+            }
+          ],
+          "ReturnType": "System.Void",
+          "Static": true,
+          "Extension": true,
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Method",
+          "Name": "UseSpaStaticFiles",
+          "Parameters": [
+            {
+              "Name": "applicationBuilder",
+              "Type": "Microsoft.AspNetCore.Builder.IApplicationBuilder"
+            }
+          ],
+          "ReturnType": "System.Void",
+          "Static": true,
+          "Extension": true,
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Method",
+          "Name": "UseSpaStaticFiles",
+          "Parameters": [
+            {
+              "Name": "applicationBuilder",
+              "Type": "Microsoft.AspNetCore.Builder.IApplicationBuilder"
+            },
+            {
+              "Name": "options",
+              "Type": "Microsoft.AspNetCore.Builder.StaticFileOptions"
+            }
+          ],
+          "ReturnType": "System.Void",
+          "Static": true,
+          "Extension": true,
+          "Visibility": "Public",
+          "GenericParameter": []
+        }
+      ],
+      "GenericParameters": []
+    },
+    {
+      "Name": "Microsoft.AspNetCore.Builder.SpaPrerenderingExtensions",
+      "Visibility": "Public",
+      "Kind": "Class",
+      "Abstract": true,
+      "Static": true,
+      "Sealed": true,
+      "ImplementedInterfaces": [],
+      "Members": [
+        {
+          "Kind": "Method",
+          "Name": "UseSpaPrerendering",
+          "Parameters": [
+            {
+              "Name": "spaBuilder",
+              "Type": "Microsoft.AspNetCore.SpaServices.ISpaBuilder"
+            },
+            {
+              "Name": "configuration",
+              "Type": "System.Action<Microsoft.AspNetCore.Builder.SpaPrerenderingOptions>"
+            }
+          ],
+          "ReturnType": "System.Void",
+          "Static": true,
+          "Extension": true,
+          "Visibility": "Public",
+          "GenericParameter": []
+        }
+      ],
+      "GenericParameters": []
+    },
+    {
+      "Name": "Microsoft.AspNetCore.Builder.SpaPrerenderingOptions",
+      "Visibility": "Public",
+      "Kind": "Class",
+      "ImplementedInterfaces": [],
+      "Members": [
+        {
+          "Kind": "Method",
+          "Name": "get_BootModuleBuilder",
+          "Parameters": [],
+          "ReturnType": "Microsoft.AspNetCore.SpaServices.Prerendering.ISpaPrerendererBuilder",
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Method",
+          "Name": "set_BootModuleBuilder",
+          "Parameters": [
+            {
+              "Name": "value",
+              "Type": "Microsoft.AspNetCore.SpaServices.Prerendering.ISpaPrerendererBuilder"
+            }
+          ],
+          "ReturnType": "System.Void",
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Method",
+          "Name": "get_BootModulePath",
+          "Parameters": [],
+          "ReturnType": "System.String",
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Method",
+          "Name": "set_BootModulePath",
+          "Parameters": [
+            {
+              "Name": "value",
+              "Type": "System.String"
+            }
+          ],
+          "ReturnType": "System.Void",
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Method",
+          "Name": "get_ExcludeUrls",
+          "Parameters": [],
+          "ReturnType": "System.String[]",
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Method",
+          "Name": "set_ExcludeUrls",
+          "Parameters": [
+            {
+              "Name": "value",
+              "Type": "System.String[]"
+            }
+          ],
+          "ReturnType": "System.Void",
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Method",
+          "Name": "get_SupplyData",
+          "Parameters": [],
+          "ReturnType": "System.Action<Microsoft.AspNetCore.Http.HttpContext, System.Collections.Generic.IDictionary<System.String, System.Object>>",
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Method",
+          "Name": "set_SupplyData",
+          "Parameters": [
+            {
+              "Name": "value",
+              "Type": "System.Action<Microsoft.AspNetCore.Http.HttpContext, System.Collections.Generic.IDictionary<System.String, System.Object>>"
+            }
+          ],
+          "ReturnType": "System.Void",
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Constructor",
+          "Name": ".ctor",
+          "Parameters": [],
+          "Visibility": "Public",
+          "GenericParameter": []
+        }
+      ],
+      "GenericParameters": []
+    },
+    {
+      "Name": "Microsoft.AspNetCore.Builder.SpaProxyingExtensions",
+      "Visibility": "Public",
+      "Kind": "Class",
+      "Abstract": true,
+      "Static": true,
+      "Sealed": true,
+      "ImplementedInterfaces": [],
+      "Members": [
+        {
+          "Kind": "Method",
+          "Name": "UseProxyToSpaDevelopmentServer",
+          "Parameters": [
+            {
+              "Name": "spaBuilder",
+              "Type": "Microsoft.AspNetCore.SpaServices.ISpaBuilder"
+            },
+            {
+              "Name": "baseUri",
+              "Type": "System.String"
+            }
+          ],
+          "ReturnType": "System.Void",
+          "Static": true,
+          "Extension": true,
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Method",
+          "Name": "UseProxyToSpaDevelopmentServer",
+          "Parameters": [
+            {
+              "Name": "spaBuilder",
+              "Type": "Microsoft.AspNetCore.SpaServices.ISpaBuilder"
+            },
+            {
+              "Name": "baseUri",
+              "Type": "System.Uri"
+            }
+          ],
+          "ReturnType": "System.Void",
+          "Static": true,
+          "Extension": true,
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Method",
+          "Name": "UseProxyToSpaDevelopmentServer",
+          "Parameters": [
+            {
+              "Name": "spaBuilder",
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+            },
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+      "Members": [
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+          "Parameters": [
+            {
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+              "Type": "Microsoft.AspNetCore.Builder.IApplicationBuilder"
+            },
+            {
+              "Name": "configuration",
+              "Type": "System.Action<Microsoft.AspNetCore.SpaServices.ISpaBuilder>"
+            }
+          ],
+          "ReturnType": "System.Void",
+          "Static": true,
+          "Extension": true,
+          "Visibility": "Public",
+          "GenericParameter": []
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+      "ImplementedInterfaces": [],
+      "Members": [
+        {
+          "Kind": "Method",
+          "Name": "get_ApplicationBuilder",
+          "Parameters": [],
+          "ReturnType": "Microsoft.AspNetCore.Builder.IApplicationBuilder",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Method",
+          "Name": "get_Options",
+          "Parameters": [],
+          "ReturnType": "Microsoft.AspNetCore.SpaServices.SpaOptions",
+          "GenericParameter": []
+        }
+      ],
+      "GenericParameters": []
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+      "Kind": "Class",
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+      "Members": [
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+          "Kind": "Method",
+          "Name": "get_DefaultPage",
+          "Parameters": [],
+          "ReturnType": "Microsoft.AspNetCore.Http.PathString",
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Method",
+          "Name": "set_DefaultPage",
+          "Parameters": [
+            {
+              "Name": "value",
+              "Type": "Microsoft.AspNetCore.Http.PathString"
+            }
+          ],
+          "ReturnType": "System.Void",
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Method",
+          "Name": "get_DefaultPageStaticFileOptions",
+          "Parameters": [],
+          "ReturnType": "Microsoft.AspNetCore.Builder.StaticFileOptions",
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Method",
+          "Name": "set_DefaultPageStaticFileOptions",
+          "Parameters": [
+            {
+              "Name": "value",
+              "Type": "Microsoft.AspNetCore.Builder.StaticFileOptions"
+            }
+          ],
+          "ReturnType": "System.Void",
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Method",
+          "Name": "get_SourcePath",
+          "Parameters": [],
+          "ReturnType": "System.String",
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Method",
+          "Name": "set_SourcePath",
+          "Parameters": [
+            {
+              "Name": "value",
+              "Type": "System.String"
+            }
+          ],
+          "ReturnType": "System.Void",
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Method",
+          "Name": "get_StartupTimeout",
+          "Parameters": [],
+          "ReturnType": "System.TimeSpan",
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Method",
+          "Name": "set_StartupTimeout",
+          "Parameters": [
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+              "Name": "value",
+              "Type": "System.TimeSpan"
+            }
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+          "ReturnType": "System.Void",
+          "Visibility": "Public",
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+          "Name": ".ctor",
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+          "Visibility": "Public",
+          "GenericParameter": []
+        }
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+      "GenericParameters": []
+    },
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+      "Name": "Microsoft.AspNetCore.SpaServices.StaticFiles.ISpaStaticFileProvider",
+      "Visibility": "Public",
+      "Kind": "Interface",
+      "Abstract": true,
+      "ImplementedInterfaces": [],
+      "Members": [
+        {
+          "Kind": "Method",
+          "Name": "get_FileProvider",
+          "Parameters": [],
+          "ReturnType": "Microsoft.Extensions.FileProviders.IFileProvider",
+          "GenericParameter": []
+        }
+      ],
+      "GenericParameters": []
+    },
+    {
+      "Name": "Microsoft.AspNetCore.SpaServices.StaticFiles.SpaStaticFilesOptions",
+      "Visibility": "Public",
+      "Kind": "Class",
+      "ImplementedInterfaces": [],
+      "Members": [
+        {
+          "Kind": "Method",
+          "Name": "get_RootPath",
+          "Parameters": [],
+          "ReturnType": "System.String",
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Method",
+          "Name": "set_RootPath",
+          "Parameters": [
+            {
+              "Name": "value",
+              "Type": "System.String"
+            }
+          ],
+          "ReturnType": "System.Void",
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Constructor",
+          "Name": ".ctor",
+          "Parameters": [],
+          "Visibility": "Public",
+          "GenericParameter": []
+        }
+      ],
+      "GenericParameters": []
+    },
+    {
+      "Name": "Microsoft.AspNetCore.SpaServices.ReactDevelopmentServer.ReactDevelopmentServerMiddlewareExtensions",
+      "Visibility": "Public",
+      "Kind": "Class",
+      "Abstract": true,
+      "Static": true,
+      "Sealed": true,
+      "ImplementedInterfaces": [],
+      "Members": [
+        {
+          "Kind": "Method",
+          "Name": "UseReactDevelopmentServer",
+          "Parameters": [
+            {
+              "Name": "spaBuilder",
+              "Type": "Microsoft.AspNetCore.SpaServices.ISpaBuilder"
+            },
+            {
+              "Name": "npmScript",
+              "Type": "System.String"
+            }
+          ],
+          "ReturnType": "System.Void",
+          "Static": true,
+          "Extension": true,
+          "Visibility": "Public",
+          "GenericParameter": []
+        }
+      ],
+      "GenericParameters": []
+    },
+    {
+      "Name": "Microsoft.AspNetCore.SpaServices.Prerendering.ISpaPrerendererBuilder",
+      "Visibility": "Public",
+      "Kind": "Interface",
+      "Abstract": true,
+      "ImplementedInterfaces": [],
+      "Members": [
+        {
+          "Kind": "Method",
+          "Name": "Build",
+          "Parameters": [
+            {
+              "Name": "spaBuilder",
+              "Type": "Microsoft.AspNetCore.SpaServices.ISpaBuilder"
+            }
+          ],
+          "ReturnType": "System.Threading.Tasks.Task",
+          "GenericParameter": []
+        }
+      ],
+      "GenericParameters": []
+    },
+    {
+      "Name": "Microsoft.AspNetCore.SpaServices.AngularCli.AngularCliBuilder",
+      "Visibility": "Public",
+      "Kind": "Class",
+      "ImplementedInterfaces": [
+        "Microsoft.AspNetCore.SpaServices.Prerendering.ISpaPrerendererBuilder"
+      ],
+      "Members": [
+        {
+          "Kind": "Method",
+          "Name": "Build",
+          "Parameters": [
+            {
+              "Name": "spaBuilder",
+              "Type": "Microsoft.AspNetCore.SpaServices.ISpaBuilder"
+            }
+          ],
+          "ReturnType": "System.Threading.Tasks.Task",
+          "Sealed": true,
+          "Virtual": true,
+          "ImplementedInterface": "Microsoft.AspNetCore.SpaServices.Prerendering.ISpaPrerendererBuilder",
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Constructor",
+          "Name": ".ctor",
+          "Parameters": [
+            {
+              "Name": "npmScript",
+              "Type": "System.String"
+            }
+          ],
+          "Visibility": "Public",
+          "GenericParameter": []
+        }
+      ],
+      "GenericParameters": []
+    },
+    {
+      "Name": "Microsoft.AspNetCore.SpaServices.AngularCli.AngularCliMiddlewareExtensions",
+      "Visibility": "Public",
+      "Kind": "Class",
+      "Abstract": true,
+      "Static": true,
+      "Sealed": true,
+      "ImplementedInterfaces": [],
+      "Members": [
+        {
+          "Kind": "Method",
+          "Name": "UseAngularCliServer",
+          "Parameters": [
+            {
+              "Name": "spaBuilder",
+              "Type": "Microsoft.AspNetCore.SpaServices.ISpaBuilder"
+            },
+            {
+              "Name": "npmScript",
+              "Type": "System.String"
+            }
+          ],
+          "ReturnType": "System.Void",
+          "Static": true,
+          "Extension": true,
+          "Visibility": "Public",
+          "GenericParameter": []
+        }
+      ],
+      "GenericParameters": []
+    },
+    {
+      "Name": "Microsoft.AspNetCore.NodeServices.Util.EventedStreamReader+OnReceivedChunkHandler",
+      "Visibility": "Public",
+      "Kind": "Class",
+      "Sealed": true,
+      "BaseType": "System.MulticastDelegate",
+      "ImplementedInterfaces": [],
+      "Members": [
+        {
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+          "Parameters": [
+            {
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+              "Type": "System.ArraySegment<System.Char>"
+            }
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+            },
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+        }
+      ],
+      "GenericParameters": []
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+      "Name": "Microsoft.AspNetCore.NodeServices.Util.EventedStreamReader+OnReceivedLineHandler",
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+      "BaseType": "System.MulticastDelegate",
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+              "Type": "System.AsyncCallback"
+            },
+            {
+              "Name": "object",
+              "Type": "System.Object"
+            }
+          ],
+          "ReturnType": "System.IAsyncResult",
+          "Virtual": true,
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Method",
+          "Name": "EndInvoke",
+          "Parameters": [
+            {
+              "Name": "result",
+              "Type": "System.IAsyncResult"
+            }
+          ],
+          "ReturnType": "System.Void",
+          "Virtual": true,
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Constructor",
+          "Name": ".ctor",
+          "Parameters": [
+            {
+              "Name": "object",
+              "Type": "System.Object"
+            },
+            {
+              "Name": "method",
+              "Type": "System.IntPtr"
+            }
+          ],
+          "Visibility": "Public",
+          "GenericParameter": []
+        }
+      ],
+      "GenericParameters": []
+    },
+    {
+      "Name": "Microsoft.AspNetCore.NodeServices.Util.EventedStreamReader+OnStreamClosedHandler",
+      "Visibility": "Public",
+      "Kind": "Class",
+      "Sealed": true,
+      "BaseType": "System.MulticastDelegate",
+      "ImplementedInterfaces": [],
+      "Members": [
+        {
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+          "Name": "Invoke",
+          "Parameters": [],
+          "ReturnType": "System.Void",
+          "Virtual": true,
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Method",
+          "Name": "BeginInvoke",
+          "Parameters": [
+            {
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+              "Type": "System.AsyncCallback"
+            },
+            {
+              "Name": "object",
+              "Type": "System.Object"
+            }
+          ],
+          "ReturnType": "System.IAsyncResult",
+          "Virtual": true,
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Method",
+          "Name": "EndInvoke",
+          "Parameters": [
+            {
+              "Name": "result",
+              "Type": "System.IAsyncResult"
+            }
+          ],
+          "ReturnType": "System.Void",
+          "Virtual": true,
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Constructor",
+          "Name": ".ctor",
+          "Parameters": [
+            {
+              "Name": "object",
+              "Type": "System.Object"
+            },
+            {
+              "Name": "method",
+              "Type": "System.IntPtr"
+            }
+          ],
+          "Visibility": "Public",
+          "GenericParameter": []
+        }
+      ],
+      "GenericParameters": []
+    }
+  ]
+}

src/Microsoft.AspNetCore.SpaServices/Content/Node/prerenderer.js

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-/***/ function(module, exports, __webpack_require__) {
+/***/ (function(module, exports, __webpack_require__) {
 
-	module.exports = __webpack_require__(1);
+module.exports = __webpack_require__(1);
 
 
-/***/ },
+/***/ }),
 /* 1 */
-/***/ function(module, exports, __webpack_require__) {
+/***/ (function(module, exports, __webpack_require__) {
 
-	"use strict";
+"use strict";
-	var path = __webpack_require__(2);
+
-	// Separate declaration and export just to add type checking on function signature
+exports.__esModule = true;
-	exports.renderToString = renderToStringImpl;
+var path = __webpack_require__(2);
-	// This function is invoked by .NET code (via NodeServices). Its job is to hand off execution to the application's
+// Separate declaration and export just to add type checking on function signature
-	// prerendering boot function. It can operate in two modes:
+exports.renderToString = renderToStringImpl;
-	// [1] Legacy mode
+// This function is invoked by .NET code (via NodeServices). Its job is to hand off execution to the application's
-	//     This is for backward compatibility with projects created with templates older than the generator version 0.6.0.
+// prerendering boot function. It can operate in two modes:
-	//     In this mode, we don't really do anything here - we just load the 'aspnet-prerendering' NPM module (which must
+// [1] Legacy mode
-	//     exist in node_modules, and must be v1.x (not v2+)), and pass through all the parameters to it. Code in
+//     This is for backward compatibility with projects created with templates older than the generator version 0.6.0.
-	//     'aspnet-prerendering' v1.x will locate the boot function and invoke it.
+//     In this mode, we don't really do anything here - we just load the 'aspnet-prerendering' NPM module (which must
-	//     The drawback to this mode is that, for it to work, you have to deploy node_modules to production.
+//     exist in node_modules, and must be v1.x (not v2+)), and pass through all the parameters to it. Code in
-	// [2] Current mode
+//     'aspnet-prerendering' v1.x will locate the boot function and invoke it.
-	//     This is for projects created with the Yeoman generator 0.6.0+ (or projects manually updated). In this mode,
+//     The drawback to this mode is that, for it to work, you have to deploy node_modules to production.
-	//     we don't invoke 'require' at runtime at all. All our dependencies are bundled into the NuGet package, so you
+// [2] Current mode
-	//     don't have to deploy node_modules to production.
+//     This is for projects created with the Yeoman generator 0.6.0+ (or projects manually updated). In this mode,
-	// To determine whether we're in mode [1] or [2], the code locates your prerendering boot function, and checks whether
+//     we don't invoke 'require' at runtime at all. All our dependencies are bundled into the NuGet package, so you
-	// a certain flag is attached to the function instance.
+//     don't have to deploy node_modules to production.
-	function renderToStringImpl(callback, applicationBasePath, bootModule, absoluteRequestUrl, requestPathAndQuery, customDataParameter, overrideTimeoutMilliseconds) {
+// To determine whether we're in mode [1] or [2], the code locates your prerendering boot function, and checks whether
-	    try {
+// a certain flag is attached to the function instance.
-	        var forceLegacy = isLegacyAspNetPrerendering();
+function renderToStringImpl(callback, applicationBasePath, bootModule, absoluteRequestUrl, requestPathAndQuery, customDataParameter, overrideTimeoutMilliseconds) {
-	        var renderToStringFunc = !forceLegacy && findRenderToStringFunc(applicationBasePath, bootModule);
+    try {
-	        var isNotLegacyMode = renderToStringFunc && renderToStringFunc['isServerRenderer'];
+        var forceLegacy = isLegacyAspNetPrerendering();
-	        if (isNotLegacyMode) {
+        var renderToStringFunc = !forceLegacy && findRenderToStringFunc(applicationBasePath, bootModule);
-	            // Current (non-legacy) mode - we invoke the exported function directly (instead of going through aspnet-prerendering)
+        var isNotLegacyMode = renderToStringFunc && renderToStringFunc['isServerRenderer'];
-	            // It's type-safe to just apply the incoming args to this function, because we already type-checked that it's a RenderToStringFunc,
+        if (isNotLegacyMode) {
-	            // just like renderToStringImpl itself is.
+            // Current (non-legacy) mode - we invoke the exported function directly (instead of going through aspnet-prerendering)
-	            renderToStringFunc.apply(null, arguments);
+            // It's type-safe to just apply the incoming args to this function, because we already type-checked that it's a RenderToStringFunc,
-	        }
+            // just like renderToStringImpl itself is.
-	        else {
+            renderToStringFunc.apply(null, arguments);
-	            // Legacy mode - just hand off execution to 'aspnet-prerendering' v1.x, which must exist in node_modules at runtime
+        }
-	            var aspNetPrerenderingV1RenderToString = __webpack_require__(3).renderToString;
+        else {
-	            if (aspNetPrerenderingV1RenderToString) {
+            // Legacy mode - just hand off execution to 'aspnet-prerendering' v1.x, which must exist in node_modules at runtime
-	                aspNetPrerenderingV1RenderToString(callback, applicationBasePath, bootModule, absoluteRequestUrl, requestPathAndQuery, customDataParameter, overrideTimeoutMilliseconds);
+            var aspNetPrerenderingV1RenderToString = __webpack_require__(3).renderToString;
-	            }
+            if (aspNetPrerenderingV1RenderToString) {
-	            else {
+                aspNetPrerenderingV1RenderToString(callback, applicationBasePath, bootModule, absoluteRequestUrl, requestPathAndQuery, customDataParameter, overrideTimeoutMilliseconds);
-	                callback('If you use aspnet-prerendering >= 2.0.0, you must update your server-side boot module to call createServerRenderer. '
+            }
-	                    + 'Either update your boot module code, or revert to aspnet-prerendering version 1.x');
+            else {
-	            }
+                callback('If you use aspnet-prerendering >= 2.0.0, you must update your server-side boot module to call createServerRenderer. '
-	        }
+                    + 'Either update your boot module code, or revert to aspnet-prerendering version 1.x');
-	    }
+            }
-	    catch (ex) {
+        }
-	        // Make sure loading errors are reported back to the .NET part of the app
+    }
-	        callback('Prerendering failed because of error: '
+    catch (ex) {
-	            + ex.stack
+        // Make sure loading errors are reported back to the .NET part of the app
-	            + '\nCurrent directory is: '
+        callback('Prerendering failed because of error: '
-	            + process.cwd());
+            + ex.stack
-	    }
+            + '\nCurrent directory is: '
-	}
+            + process.cwd());
-	;
+    }
-	function findBootModule(applicationBasePath, bootModule) {
+}
-	    var bootModuleNameFullPath = path.resolve(applicationBasePath, bootModule.moduleName);
+;
-	    if (bootModule.webpackConfig) {
+function findBootModule(applicationBasePath, bootModule) {
-	        // If you're using asp-prerender-webpack-config, you're definitely in legacy mode
+    var bootModuleNameFullPath = path.resolve(applicationBasePath, bootModule.moduleName);
-	        return null;
+    if (bootModule.webpackConfig) {
-	    }
+        // If you're using asp-prerender-webpack-config, you're definitely in legacy mode
-	    else {
+        return null;
-	        return require(bootModuleNameFullPath);
+    }
-	    }
+    else {
-	}
+        return require(bootModuleNameFullPath);
-	function findRenderToStringFunc(applicationBasePath, bootModule) {
+    }
-	    // First try to load the module
+}
-	    var foundBootModule = findBootModule(applicationBasePath, bootModule);
+function findRenderToStringFunc(applicationBasePath, bootModule) {
-	    if (foundBootModule === null) {
+    // First try to load the module
-	        return null; // Must be legacy mode
+    var foundBootModule = findBootModule(applicationBasePath, bootModule);
-	    }
+    if (foundBootModule === null) {
-	    // Now try to pick out the function they want us to invoke
+        return null; // Must be legacy mode
-	    var renderToStringFunc;
+    }
-	    if (bootModule.exportName) {
+    // Now try to pick out the function they want us to invoke
-	        // Explicitly-named export
+    var renderToStringFunc;
-	        renderToStringFunc = foundBootModule[bootModule.exportName];
+    if (bootModule.exportName) {
-	    }
+        // Explicitly-named export
-	    else if (typeof foundBootModule !== 'function') {
+        renderToStringFunc = foundBootModule[bootModule.exportName];
-	        // TypeScript-style default export
+    }
-	        renderToStringFunc = foundBootModule.default;
+    else if (typeof foundBootModule !== 'function') {
-	    }
+        // TypeScript-style default export
-	    else {
+        renderToStringFunc = foundBootModule["default"];
-	        // Native default export
+    }
-	        renderToStringFunc = foundBootModule;
+    else {
-	    }
+        // Native default export
-	    // Validate the result
+        renderToStringFunc = foundBootModule;
-	    if (typeof renderToStringFunc !== 'function') {
+    }
-	        if (bootModule.exportName) {
+    // Validate the result
-	            throw new Error("The module at " + bootModule.moduleName + " has no function export named " + bootModule.exportName + ".");
+    if (typeof renderToStringFunc !== 'function') {
-	        }
+        if (bootModule.exportName) {
-	        else {
+            throw new Error("The module at " + bootModule.moduleName + " has no function export named " + bootModule.exportName + ".");
-	            throw new Error("The module at " + bootModule.moduleName + " does not export a default function, and you have not specified which export to invoke.");
+        }
-	        }
+        else {
-	    }
+            throw new Error("The module at " + bootModule.moduleName + " does not export a default function, and you have not specified which export to invoke.");
-	    return renderToStringFunc;
+        }
-	}
+    }
-	function isLegacyAspNetPrerendering() {
+    return renderToStringFunc;
-	    var version = getAspNetPrerenderingPackageVersion();
+}
-	    return version && /^1\./.test(version);
+function isLegacyAspNetPrerendering() {
-	}
+    var version = getAspNetPrerenderingPackageVersion();
-	function getAspNetPrerenderingPackageVersion() {
+    return version && /^1\./.test(version);
-	    try {
+}
-	        var packageEntryPoint = require.resolve('aspnet-prerendering');
+function getAspNetPrerenderingPackageVersion() {
-	        var packageDir = path.dirname(packageEntryPoint);
+    try {
-	        var packageJsonPath = path.join(packageDir, 'package.json');
+        var packageEntryPoint = require.resolve('aspnet-prerendering');
-	        var packageJson = require(packageJsonPath);
+        var packageDir = path.dirname(packageEntryPoint);
-	        return packageJson.version.toString();
+        var packageJsonPath = path.join(packageDir, 'package.json');
-	    }
+        var packageJson = require(packageJsonPath);
-	    catch (ex) {
+        return packageJson.version.toString();
-	        // Implies aspnet-prerendering isn't in node_modules at all (or node_modules itself doesn't exist,
+    }
-	        // which will be the case in production based on latest templates).
+    catch (ex) {
-	        return null;
+        // Implies aspnet-prerendering isn't in node_modules at all (or node_modules itself doesn't exist,
-	    }
+        // which will be the case in production based on latest templates).
-	}
+        return null;
+    }
+}
 
 
-/***/ },
+/***/ }),
 /* 2 */
-/***/ function(module, exports) {
+/***/ (function(module, exports) {
 
-	module.exports = require("path");
+module.exports = require("path");
 
-/***/ },
+/***/ }),
 /* 3 */
-/***/ function(module, exports) {
+/***/ (function(module, exports) {
 
-	module.exports = require("aspnet-prerendering");
+module.exports = require("aspnet-prerendering");
 
-/***/ }
+/***/ })
 /******/ ])));

src/Microsoft.AspNetCore.SpaServices/Content/Node/webpack-dev-middleware.js

@@ -1,86 +1,133 @@
 (function(e, a) { for(var i in a) e[i] = a[i]; }(exports, /******/ (function(modules) { // webpackBootstrap
 /******/ 	// The module cache
 /******/ 	var installedModules = {};
-
+/******/
 /******/ 	// The require function
 /******/ 	function __webpack_require__(moduleId) {
-
+/******/
 /******/ 		// Check if module is in cache
-/******/ 		if(installedModules[moduleId])
+/******/ 		if(installedModules[moduleId]) {
 /******/ 			return installedModules[moduleId].exports;
-
+/******/ 		}
 /******/ 		// Create a new module (and put it into the cache)
 /******/ 		var module = installedModules[moduleId] = {
-/******/ 			exports: {},
+/******/ 			i: moduleId,
-/******/ 			id: moduleId,
+/******/ 			l: false,
-/******/ 			loaded: false
+/******/ 			exports: {}
 /******/ 		};
-
+/******/
 /******/ 		// Execute the module function
 /******/ 		modules[moduleId].call(module.exports, module, module.exports, __webpack_require__);
-
+/******/
 /******/ 		// Flag the module as loaded
-/******/ 		module.loaded = true;
+/******/ 		module.l = true;
-
+/******/
 /******/ 		// Return the exports of the module
 /******/ 		return module.exports;
 /******/ 	}
-
+/******/
-
+/******/
 /******/ 	// expose the modules object (__webpack_modules__)
 /******/ 	__webpack_require__.m = modules;
-
+/******/
 /******/ 	// expose the module cache
 /******/ 	__webpack_require__.c = installedModules;
-
+/******/
+/******/ 	// define getter function for harmony exports
+/******/ 	__webpack_require__.d = function(exports, name, getter) {
+/******/ 		if(!__webpack_require__.o(exports, name)) {
+/******/ 			Object.defineProperty(exports, name, { enumerable: true, get: getter });
+/******/ 		}
+/******/ 	};
+/******/
+/******/ 	// define __esModule on exports
+/******/ 	__webpack_require__.r = function(exports) {
+/******/ 		if(typeof Symbol !== 'undefined' && Symbol.toStringTag) {
+/******/ 			Object.defineProperty(exports, Symbol.toStringTag, { value: 'Module' });
+/******/ 		}
+/******/ 		Object.defineProperty(exports, '__esModule', { value: true });
+/******/ 	};
+/******/
+/******/ 	// create a fake namespace object
+/******/ 	// mode & 1: value is a module id, require it
+/******/ 	// mode & 2: merge all properties of value into the ns
+/******/ 	// mode & 4: return value when already ns object
+/******/ 	// mode & 8|1: behave like require
+/******/ 	__webpack_require__.t = function(value, mode) {
+/******/ 		if(mode & 1) value = __webpack_require__(value);
+/******/ 		if(mode & 8) return value;
+/******/ 		if((mode & 4) && typeof value === 'object' && value && value.__esModule) return value;
+/******/ 		var ns = Object.create(null);
+/******/ 		__webpack_require__.r(ns);
+/******/ 		Object.defineProperty(ns, 'default', { enumerable: true, value: value });
+/******/ 		if(mode & 2 && typeof value != 'string') for(var key in value) __webpack_require__.d(ns, key, function(key) { return value[key]; }.bind(null, key));
+/******/ 		return ns;
+/******/ 	};
+/******/
+/******/ 	// getDefaultExport function for compatibility with non-harmony modules
+/******/ 	__webpack_require__.n = function(module) {
+/******/ 		var getter = module && module.__esModule ?
+/******/ 			function getDefault() { return module['default']; } :
+/******/ 			function getModuleExports() { return module; };
+/******/ 		__webpack_require__.d(getter, 'a', getter);
+/******/ 		return getter;
+/******/ 	};
+/******/
+/******/ 	// Object.prototype.hasOwnProperty.call
+/******/ 	__webpack_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); };
+/******/
 /******/ 	// __webpack_public_path__
 /******/ 	__webpack_require__.p = "";
-
+/******/
+/******/
 /******/ 	// Load entry module and return exports
-/******/ 	return __webpack_require__(0);
+/******/ 	return __webpack_require__(__webpack_require__.s = 4);
 /******/ })
 /************************************************************************/
 /******/ ([
-/* 0 */
+/* 0 */,
-/***/ function(module, exports, __webpack_require__) {
-
-	module.exports = __webpack_require__(4);
-
-
-/***/ },
 /* 1 */,
 /* 2 */,
 /* 3 */,
 /* 4 */
-/***/ function(module, exports, __webpack_require__) {
+/***/ (function(module, exports, __webpack_require__) {
 
-	"use strict";
+module.exports = __webpack_require__(5);
-	// Pass through the invocation to the 'aspnet-webpack' package, verifying that it can be loaded
-	function createWebpackDevServer(callback) {
-	    var aspNetWebpack;
-	    try {
-	        aspNetWebpack = __webpack_require__(5);
-	    }
-	    catch (ex) {
-	        // Developers sometimes have trouble with badly-configured Node installations, where it's unable
-	        // to find node_modules. Or they accidentally fail to deploy node_modules, or even to run 'npm install'.
-	        // Make sure such errors are reported back to the .NET part of the app.
-	        callback('Webpack dev middleware failed because of an error while loading \'aspnet-webpack\'. Error was: '
-	            + ex.stack
-	            + '\nCurrent directory is: '
-	            + process.cwd());
-	        return;
-	    }
-	    return aspNetWebpack.createWebpackDevServer.apply(this, arguments);
-	}
-	exports.createWebpackDevServer = createWebpackDevServer;
 
 
-/***/ },
+/***/ }),
 /* 5 */
-/***/ function(module, exports) {
+/***/ (function(module, exports, __webpack_require__) {
 
-	module.exports = require("aspnet-webpack");
+"use strict";
 
-/***/ }
+exports.__esModule = true;
+// Pass through the invocation to the 'aspnet-webpack' package, verifying that it can be loaded
+function createWebpackDevServer(callback) {
+    var aspNetWebpack;
+    try {
+        aspNetWebpack = __webpack_require__(6);
+    }
+    catch (ex) {
+        // Developers sometimes have trouble with badly-configured Node installations, where it's unable
+        // to find node_modules. Or they accidentally fail to deploy node_modules, or even to run 'npm install'.
+        // Make sure such errors are reported back to the .NET part of the app.
+        callback('Webpack dev middleware failed because of an error while loading \'aspnet-webpack\'. Error was: '
+            + ex.stack
+            + '\nCurrent directory is: '
+            + process.cwd());
+        return;
+    }
+    return aspNetWebpack.createWebpackDevServer.apply(this, arguments);
+}
+exports.createWebpackDevServer = createWebpackDevServer;
+
+
+/***/ }),
+/* 6 */
+/***/ (function(module, exports) {
+
+module.exports = require("aspnet-webpack");
+
+/***/ })
 /******/ ])));

src/Microsoft.AspNetCore.SpaServices/TypeScript/Prerenderer.ts

@@ -1,7 +1,5 @@
-/// <reference path="../npm/aspnet-prerendering/src/PrerenderingInterfaces.d.ts" />
+import { BootModuleInfo, RenderToStringFunc, RenderToStringCallback } from '../npm/aspnet-prerendering/src/PrerenderingInterfaces';
-import * as url from 'url';
 import * as path from 'path';
-import * as fs from 'fs';
 declare var __non_webpack_require__;
 
 // Separate declaration and export just to add type checking on function signature

src/Microsoft.AspNetCore.SpaServices/Webpack/WebpackDevMiddlewareOptions.cs

@@ -50,5 +50,12 @@ namespace Microsoft.AspNetCore.SpaServices.Webpack
         /// the webpack compiler.
         /// </summary>
         public IDictionary<string, string> EnvironmentVariables { get; set; }
+
+        /// <summary>
+        /// Specifies a value for the "env" parameter to be passed into the Webpack configuration
+        /// function. The value must be JSON-serializable, and will only be used if the Webpack
+        /// configuration is exported as a function.
+        /// </summary>
+        public object EnvParam { get; set; }
     }
 }

src/Microsoft.AspNetCore.SpaServices/baseline.netcore.json

@@ -0,0 +1,751 @@
+{
+  "AssemblyIdentity": "Microsoft.AspNetCore.SpaServices, Version=2.1.1.0, Culture=neutral, PublicKeyToken=adb9793829ddae60",
+  "Types": [
+    {
+      "Name": "Microsoft.Extensions.DependencyInjection.PrerenderingServiceCollectionExtensions",
+      "Visibility": "Public",
+      "Kind": "Class",
+      "Abstract": true,
+      "Static": true,
+      "Sealed": true,
+      "ImplementedInterfaces": [],
+      "Members": [
+        {
+          "Kind": "Method",
+          "Name": "AddSpaPrerenderer",
+          "Parameters": [
+            {
+              "Name": "serviceCollection",
+              "Type": "Microsoft.Extensions.DependencyInjection.IServiceCollection"
+            }
+          ],
+          "ReturnType": "System.Void",
+          "Static": true,
+          "Extension": true,
+          "Visibility": "Public",
+          "GenericParameter": []
+        }
+      ],
+      "GenericParameters": []
+    },
+    {
+      "Name": "Microsoft.AspNetCore.Builder.SpaRouteExtensions",
+      "Visibility": "Public",
+      "Kind": "Class",
+      "Abstract": true,
+      "Static": true,
+      "Sealed": true,
+      "ImplementedInterfaces": [],
+      "Members": [
+        {
+          "Kind": "Method",
+          "Name": "MapSpaFallbackRoute",
+          "Parameters": [
+            {
+              "Name": "routeBuilder",
+              "Type": "Microsoft.AspNetCore.Routing.IRouteBuilder"
+            },
+            {
+              "Name": "name",
+              "Type": "System.String"
+            },
+            {
+              "Name": "defaults",
+              "Type": "System.Object"
+            },
+            {
+              "Name": "constraints",
+              "Type": "System.Object",
+              "DefaultValue": "null"
+            },
+            {
+              "Name": "dataTokens",
+              "Type": "System.Object",
+              "DefaultValue": "null"
+            }
+          ],
+          "ReturnType": "System.Void",
+          "Static": true,
+          "Extension": true,
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Method",
+          "Name": "MapSpaFallbackRoute",
+          "Parameters": [
+            {
+              "Name": "routeBuilder",
+              "Type": "Microsoft.AspNetCore.Routing.IRouteBuilder"
+            },
+            {
+              "Name": "name",
+              "Type": "System.String"
+            },
+            {
+              "Name": "templatePrefix",
+              "Type": "System.String"
+            },
+            {
+              "Name": "defaults",
+              "Type": "System.Object"
+            },
+            {
+              "Name": "constraints",
+              "Type": "System.Object",
+              "DefaultValue": "null"
+            },
+            {
+              "Name": "dataTokens",
+              "Type": "System.Object",
+              "DefaultValue": "null"
+            }
+          ],
+          "ReturnType": "System.Void",
+          "Static": true,
+          "Extension": true,
+          "Visibility": "Public",
+          "GenericParameter": []
+        }
+      ],
+      "GenericParameters": []
+    },
+    {
+      "Name": "Microsoft.AspNetCore.Builder.WebpackDevMiddleware",
+      "Visibility": "Public",
+      "Kind": "Class",
+      "Abstract": true,
+      "Static": true,
+      "Sealed": true,
+      "ImplementedInterfaces": [],
+      "Members": [
+        {
+          "Kind": "Method",
+          "Name": "UseWebpackDevMiddleware",
+          "Parameters": [
+            {
+              "Name": "appBuilder",
+              "Type": "Microsoft.AspNetCore.Builder.IApplicationBuilder"
+            },
+            {
+              "Name": "options",
+              "Type": "Microsoft.AspNetCore.SpaServices.Webpack.WebpackDevMiddlewareOptions",
+              "DefaultValue": "null"
+            }
+          ],
+          "ReturnType": "System.Void",
+          "Static": true,
+          "Extension": true,
+          "Visibility": "Public",
+          "GenericParameter": []
+        }
+      ],
+      "GenericParameters": []
+    },
+    {
+      "Name": "Microsoft.AspNetCore.SpaServices.Webpack.WebpackDevMiddlewareOptions",
+      "Visibility": "Public",
+      "Kind": "Class",
+      "ImplementedInterfaces": [],
+      "Members": [
+        {
+          "Kind": "Method",
+          "Name": "get_HotModuleReplacement",
+          "Parameters": [],
+          "ReturnType": "System.Boolean",
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Method",
+          "Name": "set_HotModuleReplacement",
+          "Parameters": [
+            {
+              "Name": "value",
+              "Type": "System.Boolean"
+            }
+          ],
+          "ReturnType": "System.Void",
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Method",
+          "Name": "get_HotModuleReplacementEndpoint",
+          "Parameters": [],
+          "ReturnType": "System.String",
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Method",
+          "Name": "set_HotModuleReplacementEndpoint",
+          "Parameters": [
+            {
+              "Name": "value",
+              "Type": "System.String"
+            }
+          ],
+          "ReturnType": "System.Void",
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Method",
+          "Name": "get_HotModuleReplacementServerPort",
+          "Parameters": [],
+          "ReturnType": "System.Int32",
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Method",
+          "Name": "set_HotModuleReplacementServerPort",
+          "Parameters": [
+            {
+              "Name": "value",
+              "Type": "System.Int32"
+            }
+          ],
+          "ReturnType": "System.Void",
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Method",
+          "Name": "get_ReactHotModuleReplacement",
+          "Parameters": [],
+          "ReturnType": "System.Boolean",
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Method",
+          "Name": "set_ReactHotModuleReplacement",
+          "Parameters": [
+            {
+              "Name": "value",
+              "Type": "System.Boolean"
+            }
+          ],
+          "ReturnType": "System.Void",
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Method",
+          "Name": "get_HotModuleReplacementClientOptions",
+          "Parameters": [],
+          "ReturnType": "System.Collections.Generic.IDictionary<System.String, System.String>",
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Method",
+          "Name": "set_HotModuleReplacementClientOptions",
+          "Parameters": [
+            {
+              "Name": "value",
+              "Type": "System.Collections.Generic.IDictionary<System.String, System.String>"
+            }
+          ],
+          "ReturnType": "System.Void",
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Method",
+          "Name": "get_ConfigFile",
+          "Parameters": [],
+          "ReturnType": "System.String",
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Method",
+          "Name": "set_ConfigFile",
+          "Parameters": [
+            {
+              "Name": "value",
+              "Type": "System.String"
+            }
+          ],
+          "ReturnType": "System.Void",
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Method",
+          "Name": "get_ProjectPath",
+          "Parameters": [],
+          "ReturnType": "System.String",
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Method",
+          "Name": "set_ProjectPath",
+          "Parameters": [
+            {
+              "Name": "value",
+              "Type": "System.String"
+            }
+          ],
+          "ReturnType": "System.Void",
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Method",
+          "Name": "get_EnvironmentVariables",
+          "Parameters": [],
+          "ReturnType": "System.Collections.Generic.IDictionary<System.String, System.String>",
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Method",
+          "Name": "set_EnvironmentVariables",
+          "Parameters": [
+            {
+              "Name": "value",
+              "Type": "System.Collections.Generic.IDictionary<System.String, System.String>"
+            }
+          ],
+          "ReturnType": "System.Void",
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Method",
+          "Name": "get_EnvParam",
+          "Parameters": [],
+          "ReturnType": "System.Object",
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Method",
+          "Name": "set_EnvParam",
+          "Parameters": [
+            {
+              "Name": "value",
+              "Type": "System.Object"
+            }
+          ],
+          "ReturnType": "System.Void",
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Constructor",
+          "Name": ".ctor",
+          "Parameters": [],
+          "Visibility": "Public",
+          "GenericParameter": []
+        }
+      ],
+      "GenericParameters": []
+    },
+    {
+      "Name": "Microsoft.AspNetCore.SpaServices.Prerendering.ISpaPrerenderer",
+      "Visibility": "Public",
+      "Kind": "Interface",
+      "Abstract": true,
+      "ImplementedInterfaces": [],
+      "Members": [
+        {
+          "Kind": "Method",
+          "Name": "RenderToString",
+          "Parameters": [
+            {
+              "Name": "moduleName",
+              "Type": "System.String"
+            },
+            {
+              "Name": "exportName",
+              "Type": "System.String",
+              "DefaultValue": "null"
+            },
+            {
+              "Name": "customDataParameter",
+              "Type": "System.Object",
+              "DefaultValue": "null"
+            },
+            {
+              "Name": "timeoutMilliseconds",
+              "Type": "System.Int32",
+              "DefaultValue": "0"
+            }
+          ],
+          "ReturnType": "System.Threading.Tasks.Task<Microsoft.AspNetCore.SpaServices.Prerendering.RenderToStringResult>",
+          "GenericParameter": []
+        }
+      ],
+      "GenericParameters": []
+    },
+    {
+      "Name": "Microsoft.AspNetCore.SpaServices.Prerendering.JavaScriptModuleExport",
+      "Visibility": "Public",
+      "Kind": "Class",
+      "ImplementedInterfaces": [],
+      "Members": [
+        {
+          "Kind": "Method",
+          "Name": "get_ModuleName",
+          "Parameters": [],
+          "ReturnType": "System.String",
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Method",
+          "Name": "get_ExportName",
+          "Parameters": [],
+          "ReturnType": "System.String",
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Method",
+          "Name": "set_ExportName",
+          "Parameters": [
+            {
+              "Name": "value",
+              "Type": "System.String"
+            }
+          ],
+          "ReturnType": "System.Void",
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Constructor",
+          "Name": ".ctor",
+          "Parameters": [
+            {
+              "Name": "moduleName",
+              "Type": "System.String"
+            }
+          ],
+          "Visibility": "Public",
+          "GenericParameter": []
+        }
+      ],
+      "GenericParameters": []
+    },
+    {
+      "Name": "Microsoft.AspNetCore.SpaServices.Prerendering.Prerenderer",
+      "Visibility": "Public",
+      "Kind": "Class",
+      "Abstract": true,
+      "Static": true,
+      "Sealed": true,
+      "ImplementedInterfaces": [],
+      "Members": [
+        {
+          "Kind": "Method",
+          "Name": "RenderToString",
+          "Parameters": [
+            {
+              "Name": "applicationBasePath",
+              "Type": "System.String"
+            },
+            {
+              "Name": "nodeServices",
+              "Type": "Microsoft.AspNetCore.NodeServices.INodeServices"
+            },
+            {
+              "Name": "applicationStoppingToken",
+              "Type": "System.Threading.CancellationToken"
+            },
+            {
+              "Name": "bootModule",
+              "Type": "Microsoft.AspNetCore.SpaServices.Prerendering.JavaScriptModuleExport"
+            },
+            {
+              "Name": "requestAbsoluteUrl",
+              "Type": "System.String"
+            },
+            {
+              "Name": "requestPathAndQuery",
+              "Type": "System.String"
+            },
+            {
+              "Name": "customDataParameter",
+              "Type": "System.Object"
+            },
+            {
+              "Name": "timeoutMilliseconds",
+              "Type": "System.Int32"
+            },
+            {
+              "Name": "requestPathBase",
+              "Type": "System.String"
+            }
+          ],
+          "ReturnType": "System.Threading.Tasks.Task<Microsoft.AspNetCore.SpaServices.Prerendering.RenderToStringResult>",
+          "Static": true,
+          "Visibility": "Public",
+          "GenericParameter": []
+        }
+      ],
+      "GenericParameters": []
+    },
+    {
+      "Name": "Microsoft.AspNetCore.SpaServices.Prerendering.PrerenderTagHelper",
+      "Visibility": "Public",
+      "Kind": "Class",
+      "BaseType": "Microsoft.AspNetCore.Razor.TagHelpers.TagHelper",
+      "ImplementedInterfaces": [],
+      "Members": [
+        {
+          "Kind": "Method",
+          "Name": "ProcessAsync",
+          "Parameters": [
+            {
+              "Name": "context",
+              "Type": "Microsoft.AspNetCore.Razor.TagHelpers.TagHelperContext"
+            },
+            {
+              "Name": "output",
+              "Type": "Microsoft.AspNetCore.Razor.TagHelpers.TagHelperOutput"
+            }
+          ],
+          "ReturnType": "System.Threading.Tasks.Task",
+          "Virtual": true,
+          "Override": true,
+          "ImplementedInterface": "Microsoft.AspNetCore.Razor.TagHelpers.ITagHelperComponent",
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Method",
+          "Name": "get_ModuleName",
+          "Parameters": [],
+          "ReturnType": "System.String",
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Method",
+          "Name": "set_ModuleName",
+          "Parameters": [
+            {
+              "Name": "value",
+              "Type": "System.String"
+            }
+          ],
+          "ReturnType": "System.Void",
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Method",
+          "Name": "get_ExportName",
+          "Parameters": [],
+          "ReturnType": "System.String",
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Method",
+          "Name": "set_ExportName",
+          "Parameters": [
+            {
+              "Name": "value",
+              "Type": "System.String"
+            }
+          ],
+          "ReturnType": "System.Void",
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Method",
+          "Name": "get_CustomDataParameter",
+          "Parameters": [],
+          "ReturnType": "System.Object",
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Method",
+          "Name": "set_CustomDataParameter",
+          "Parameters": [
+            {
+              "Name": "value",
+              "Type": "System.Object"
+            }
+          ],
+          "ReturnType": "System.Void",
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Method",
+          "Name": "get_TimeoutMillisecondsParameter",
+          "Parameters": [],
+          "ReturnType": "System.Int32",
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Method",
+          "Name": "set_TimeoutMillisecondsParameter",
+          "Parameters": [
+            {
+              "Name": "value",
+              "Type": "System.Int32"
+            }
+          ],
+          "ReturnType": "System.Void",
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Method",
+          "Name": "get_ViewContext",
+          "Parameters": [],
+          "ReturnType": "Microsoft.AspNetCore.Mvc.Rendering.ViewContext",
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Method",
+          "Name": "set_ViewContext",
+          "Parameters": [
+            {
+              "Name": "value",
+              "Type": "Microsoft.AspNetCore.Mvc.Rendering.ViewContext"
+            }
+          ],
+          "ReturnType": "System.Void",
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Constructor",
+          "Name": ".ctor",
+          "Parameters": [
+            {
+              "Name": "serviceProvider",
+              "Type": "System.IServiceProvider"
+            }
+          ],
+          "Visibility": "Public",
+          "GenericParameter": []
+        }
+      ],
+      "GenericParameters": []
+    },
+    {
+      "Name": "Microsoft.AspNetCore.SpaServices.Prerendering.RenderToStringResult",
+      "Visibility": "Public",
+      "Kind": "Class",
+      "ImplementedInterfaces": [],
+      "Members": [
+        {
+          "Kind": "Method",
+          "Name": "get_Globals",
+          "Parameters": [],
+          "ReturnType": "Newtonsoft.Json.Linq.JObject",
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Method",
+          "Name": "set_Globals",
+          "Parameters": [
+            {
+              "Name": "value",
+              "Type": "Newtonsoft.Json.Linq.JObject"
+            }
+          ],
+          "ReturnType": "System.Void",
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Method",
+          "Name": "get_Html",
+          "Parameters": [],
+          "ReturnType": "System.String",
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Method",
+          "Name": "set_Html",
+          "Parameters": [
+            {
+              "Name": "value",
+              "Type": "System.String"
+            }
+          ],
+          "ReturnType": "System.Void",
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Method",
+          "Name": "get_RedirectUrl",
+          "Parameters": [],
+          "ReturnType": "System.String",
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Method",
+          "Name": "set_RedirectUrl",
+          "Parameters": [
+            {
+              "Name": "value",
+              "Type": "System.String"
+            }
+          ],
+          "ReturnType": "System.Void",
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Method",
+          "Name": "get_StatusCode",
+          "Parameters": [],
+          "ReturnType": "System.Nullable<System.Int32>",
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Method",
+          "Name": "set_StatusCode",
+          "Parameters": [
+            {
+              "Name": "value",
+              "Type": "System.Nullable<System.Int32>"
+            }
+          ],
+          "ReturnType": "System.Void",
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Method",
+          "Name": "CreateGlobalsAssignmentScript",
+          "Parameters": [],
+          "ReturnType": "System.String",
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Constructor",
+          "Name": ".ctor",
+          "Parameters": [],
+          "Visibility": "Public",
+          "GenericParameter": []
+        }
+      ],
+      "GenericParameters": []
+    }
+  ]
+}

src/Microsoft.AspNetCore.SpaServices/npm/aspnet-webpack/package.json

@@ -1,6 +1,6 @@
 {
   "name": "aspnet-webpack",
-  "version": "2.0.1",
+  "version": "3.0.0",
   "description": "Helpers for using Webpack in ASP.NET Core projects. Works in conjunction with the Microsoft.AspNetCore.SpaServices NuGet package.",
   "main": "index.js",
   "scripts": {
@@ -21,18 +21,18 @@
     "es6-promise": "^3.1.2",
     "memory-fs": "^0.3.0",
     "require-from-string": "^1.1.0",
-    "webpack-dev-middleware": "^1.8.4",
     "webpack-node-externals": "^1.4.3"
   },
   "devDependencies": {
     "@types/connect": "^3.4.30",
     "@types/node": "^6.0.42",
-    "@types/webpack": "^2.2.0",
+    "@types/webpack": "^4.1.3",
     "rimraf": "^2.5.4",
     "typescript": "^2.0.0",
-    "webpack": "^1.13.2"
+    "webpack": "^4.5.0"
   },
   "peerDependencies": {
-    "webpack": "^1.13.2 || ^2.1.0-beta"
+    "webpack": "^1.13.2 || ^2.1.0-beta || ^3.0.0 || ^4.0.0",
+    "webpack-dev-middleware": "^1.8.4 || ^3.0.0"
   }
 }

src/Microsoft.AspNetCore.SpaServices/npm/aspnet-webpack/src/LoadViaWebpack.ts

@@ -90,9 +90,12 @@ function loadViaWebpackNoCache<T>(webpackConfigPath: string, modulePath: string)
         }));
 
         // The CommonsChunkPlugin is not compatible with a CommonJS environment like Node, nor is it needed in that case
-        webpackConfig.plugins = webpackConfig.plugins.filter(plugin => {
+        const ChunkPlugin = webpack.optimize['CommonsChunkPlugin'];
-            return !(plugin instanceof webpack.optimize.CommonsChunkPlugin);
+        if (ChunkPlugin !== undefined) {
-        });
+            webpackConfig.plugins = webpackConfig.plugins.filter(plugin => {
+                return !(plugin instanceof ChunkPlugin);
+            });
+        }
 
         // The typical use case for DllReferencePlugin is for referencing vendor modules. In a Node
         // environment, it doesn't make sense to load them from a DLL bundle, nor would that even

src/Microsoft.AspNetCore.SpaServices/npm/aspnet-webpack/src/WebpackDevMiddleware.ts

@@ -32,17 +32,28 @@ interface DevServerOptions {
     HotModuleReplacementServerPort: number;
     HotModuleReplacementClientOptions: StringMap<string>;
     ReactHotModuleReplacement: boolean;
+    EnvParam: any;
 }
 
-// We support these three kinds of webpack.config.js export. We don't currently support exported promises
+// Interface as defined in es6-promise
-// (though we might be able to add that in the future, if there's a need).
+interface Thenable<T> {
-type WebpackConfigOrArray = webpack.Configuration | webpack.Configuration[];
+    then<U>(onFulfilled?: (value: T) => U | Thenable<U>, onRejected?: (error: any) => U | Thenable<U>): Thenable<U>;
-interface WebpackConfigFunc {
+    then<U>(onFulfilled?: (value: T) => U | Thenable<U>, onRejected?: (error: any) => void): Thenable<U>;
-    (env?: any): WebpackConfigOrArray;
 }
-type WebpackConfigExport = WebpackConfigOrArray | WebpackConfigFunc;
+
+// We support these four kinds of webpack.config.js export
+type WebpackConfigOrArray = webpack.Configuration | webpack.Configuration[];
+type WebpackConfigOrArrayOrThenable = WebpackConfigOrArray | Thenable<WebpackConfigOrArray>;
+interface WebpackConfigFunc {
+    (env?: any): WebpackConfigOrArrayOrThenable;
+}
+type WebpackConfigExport = WebpackConfigOrArrayOrThenable | WebpackConfigFunc;
 type WebpackConfigModuleExports = WebpackConfigExport | EsModuleExports<WebpackConfigExport>;
 
+function isThenable<T>(obj: any): obj is Thenable<T> {
+    return obj && typeof (<Thenable<any>>obj).then === 'function';
+}
+
 function attachWebpackDevMiddleware(app: any, webpackConfig: webpack.Configuration, enableHotModuleReplacement: boolean, enableReactHotModuleReplacement: boolean, hmrClientOptions: StringMap<string>, hmrServerEndpoint: string) {
     // Build the final Webpack config based on supplied options
     if (enableHotModuleReplacement) {
@@ -110,6 +121,7 @@ function attachWebpackDevMiddleware(app: any, webpackConfig: webpack.Configurati
     const compiler = webpack(webpackConfig);
     app.use(require('webpack-dev-middleware')(compiler, {
         noInfo: true,
+        stats: webpackConfig.stats,
         publicPath: ensureLeadingSlash(webpackConfig.output.publicPath),
         watchOptions: webpackConfig.watchOptions
     }));
@@ -122,9 +134,12 @@ function attachWebpackDevMiddleware(app: any, webpackConfig: webpack.Configurati
     // middleware's in-memory filesystem only (and not on disk) would confuse the debugger, because the
     // file on disk wouldn't match the file served to the browser, and the source map line numbers wouldn't
     // match up. Breakpoints would either not be hit, or would hit the wrong lines.
-    (compiler as any).plugin('done', stats => {
+    const copy = stats => copyRecursiveToRealFsSync(compiler.outputFileSystem, '/', [/\.hot-update\.(js|json|js\.map)$/]);
-        copyRecursiveToRealFsSync(compiler.outputFileSystem, '/', [/\.hot-update\.(js|json|js\.map)$/]);
+    if (compiler.hooks) {
-    });
+        compiler.hooks.done.tap('aspnet-webpack', copy);
+    } else {
+        compiler.plugin('done', copy);
+    }
 
     if (enableHotModuleReplacement) {
         let webpackHotMiddlewareModule;
@@ -226,6 +241,15 @@ function beginWebpackWatcher(webpackConfig: webpack.Configuration) {
 export function createWebpackDevServer(callback: CreateDevServerCallback, optionsJson: string) {
     const options: CreateDevServerOptions = JSON.parse(optionsJson);
 
+    // Enable TypeScript loading if the webpack config is authored in TypeScript
+    if (path.extname(options.webpackConfigPath) === '.ts') {
+        try {
+            require('ts-node/register');
+        } catch (ex) {
+            throw new Error('Error while attempting to enable support for Webpack config file written in TypeScript. Make sure your project depends on the "ts-node" NPM package. The underlying error was: ' + ex.stack);
+        }
+    }
+
     // See the large comment in WebpackTestPermissions.ts for details about this
     if (!hasSufficientPermissions()) {
         console.log('WARNING: Webpack dev middleware is not enabled because the server process does not have sufficient permissions. You should either remove the UseWebpackDevMiddleware call from your code, or to make it work, give your server process user account permission to write to your application directory and to read all ancestor-level directories.');
@@ -243,83 +267,92 @@ export function createWebpackDevServer(callback: CreateDevServerCallback, option
         : (webpackConfigModuleExports as WebpackConfigExport);
 
     if (webpackConfigExport instanceof Function) {
-        // If you export a function, we'll call it with an undefined 'env' arg, since we have nothing else
+        // If you export a function, then Webpack convention is that it takes zero or one param,
-        // to pass. This is the same as what the webpack CLI tool does if you specify no '--env.x' values.
+        // and that param is called `env` and reflects the `--env.*` args you can specify on
-        // In the future, we could add support for configuring the 'env' param in Startup.cs. But right
+        // the command line (e.g., `--env.prod`).
-        // now, it's not clear that people will want to do that (and they can always make up their own
+        // When invoking it via WebpackDevMiddleware, we let you configure the `env` param in
-        // default env values in their webpack.config.js).
+        // your Startup.cs.
-        webpackConfigExport = webpackConfigExport();
+        webpackConfigExport = webpackConfigExport(options.suppliedOptions.EnvParam);
-    }
-    const webpackConfigArray = webpackConfigExport instanceof Array ? webpackConfigExport : [webpackConfigExport];
-
-    const enableHotModuleReplacement = options.suppliedOptions.HotModuleReplacement;
-    const enableReactHotModuleReplacement = options.suppliedOptions.ReactHotModuleReplacement;
-    if (enableReactHotModuleReplacement && !enableHotModuleReplacement) {
-        callback('To use ReactHotModuleReplacement, you must also enable the HotModuleReplacement option.', null);
-        return;
     }
 
-    // The default value, 0, means 'choose randomly'
+    const webpackConfigThenable = isThenable<WebpackConfigOrArray>(webpackConfigExport)
-    const suggestedHMRPortOrZero = options.suppliedOptions.HotModuleReplacementServerPort || 0;
+        ? webpackConfigExport
+        : { then: callback => callback(webpackConfigExport) } as Thenable<WebpackConfigOrArray>;
 
-    const app = connect();
+    webpackConfigThenable.then(webpackConfigResolved => {
-    const listener = app.listen(suggestedHMRPortOrZero, () => {
+        const webpackConfigArray = webpackConfigResolved instanceof Array ? webpackConfigResolved : [webpackConfigResolved];
-        try {
-            // For each webpack config that specifies a public path, add webpack dev middleware for it
-            const normalizedPublicPaths: string[] = [];
-            webpackConfigArray.forEach(webpackConfig => {
-                if (webpackConfig.target === 'node') {
-                    // For configs that target Node, it's meaningless to set up an HTTP listener, since
-                    // Node isn't going to load those modules over HTTP anyway. It just loads them directly
-                    // from disk. So the most relevant thing we can do with such configs is just write
-                    // updated builds to disk, just like "webpack --watch".
-                    beginWebpackWatcher(webpackConfig);
-                } else {
-                    // For configs that target browsers, we can set up an HTTP listener, and dynamically
-                    // modify the config to enable HMR etc. This just requires that we have a publicPath.
-                    const publicPath = (webpackConfig.output.publicPath || '').trim();
-                    if (!publicPath) {
-                        throw new Error('To use the Webpack dev server, you must specify a value for \'publicPath\' on the \'output\' section of your webpack config (for any configuration that targets browsers)');
-                    }
-                    const publicPathNoTrailingSlash = removeTrailingSlash(publicPath);
-                    normalizedPublicPaths.push(publicPathNoTrailingSlash);
 
-                    // This is the URL the client will connect to, except that since it's a relative URL
+        const enableHotModuleReplacement = options.suppliedOptions.HotModuleReplacement;
-                    // (no leading slash), Webpack will resolve it against the runtime <base href> URL
+        const enableReactHotModuleReplacement = options.suppliedOptions.ReactHotModuleReplacement;
-                    // plus it also adds the publicPath
+        if (enableReactHotModuleReplacement && !enableHotModuleReplacement) {
-                    const hmrClientEndpoint = removeLeadingSlash(options.hotModuleReplacementEndpointUrl);
+            callback('To use ReactHotModuleReplacement, you must also enable the HotModuleReplacement option.', null);
-
+            return;
-                    // This is the URL inside the Webpack middleware Node server that we'll proxy to.
-                    // We have to prefix with the public path because Webpack will add the publicPath
-                    // when it resolves hmrClientEndpoint as a relative URL.
-                    const hmrServerEndpoint = ensureLeadingSlash(publicPathNoTrailingSlash + options.hotModuleReplacementEndpointUrl);
-
-                    // We always overwrite the 'path' option as it needs to match what the .NET side is expecting
-                    const hmrClientOptions = options.suppliedOptions.HotModuleReplacementClientOptions || <StringMap<string>>{};
-                    hmrClientOptions['path'] = hmrClientEndpoint;
-
-                    const dynamicPublicPathKey = 'dynamicPublicPath';
-                    if (!(dynamicPublicPathKey in hmrClientOptions)) {
-                        // dynamicPublicPath default to true, so we can work with nonempty pathbases (virtual directories)
-                        hmrClientOptions[dynamicPublicPathKey] = true;
-                    } else {
-                        // ... but you can set it to any other value explicitly if you want (e.g., false)
-                        hmrClientOptions[dynamicPublicPathKey] = JSON.parse(hmrClientOptions[dynamicPublicPathKey]);
-                    }
-
-                    attachWebpackDevMiddleware(app, webpackConfig, enableHotModuleReplacement, enableReactHotModuleReplacement, hmrClientOptions, hmrServerEndpoint);
-                }
-            });
-
-            // Tell the ASP.NET app what addresses we're listening on, so that it can proxy requests here
-            callback(null, {
-                Port: listener.address().port,
-                PublicPaths: normalizedPublicPaths
-            });
-        } catch (ex) {
-            callback(ex.stack, null);
         }
-    });
+
+        // The default value, 0, means 'choose randomly'
+        const suggestedHMRPortOrZero = options.suppliedOptions.HotModuleReplacementServerPort || 0;
+
+        const app = connect();
+        const listener = app.listen(suggestedHMRPortOrZero, () => {
+            try {
+                // For each webpack config that specifies a public path, add webpack dev middleware for it
+                const normalizedPublicPaths: string[] = [];
+                webpackConfigArray.forEach(webpackConfig => {
+                    if (webpackConfig.target === 'node') {
+                        // For configs that target Node, it's meaningless to set up an HTTP listener, since
+                        // Node isn't going to load those modules over HTTP anyway. It just loads them directly
+                        // from disk. So the most relevant thing we can do with such configs is just write
+                        // updated builds to disk, just like "webpack --watch".
+                        beginWebpackWatcher(webpackConfig);
+                    } else {
+                        // For configs that target browsers, we can set up an HTTP listener, and dynamically
+                        // modify the config to enable HMR etc. This just requires that we have a publicPath.
+                        const publicPath = (webpackConfig.output.publicPath || '').trim();
+                        if (!publicPath) {
+                            throw new Error('To use the Webpack dev server, you must specify a value for \'publicPath\' on the \'output\' section of your webpack config (for any configuration that targets browsers)');
+                        }
+                        const publicPathNoTrailingSlash = removeTrailingSlash(publicPath);
+                        normalizedPublicPaths.push(publicPathNoTrailingSlash);
+
+                        // This is the URL the client will connect to, except that since it's a relative URL
+                        // (no leading slash), Webpack will resolve it against the runtime <base href> URL
+                        // plus it also adds the publicPath
+                        const hmrClientEndpoint = removeLeadingSlash(options.hotModuleReplacementEndpointUrl);
+
+                        // This is the URL inside the Webpack middleware Node server that we'll proxy to.
+                        // We have to prefix with the public path because Webpack will add the publicPath
+                        // when it resolves hmrClientEndpoint as a relative URL.
+                        const hmrServerEndpoint = ensureLeadingSlash(publicPathNoTrailingSlash + options.hotModuleReplacementEndpointUrl);
+
+                        // We always overwrite the 'path' option as it needs to match what the .NET side is expecting
+                        const hmrClientOptions = options.suppliedOptions.HotModuleReplacementClientOptions || <StringMap<string>>{};
+                        hmrClientOptions['path'] = hmrClientEndpoint;
+
+                        const dynamicPublicPathKey = 'dynamicPublicPath';
+                        if (!(dynamicPublicPathKey in hmrClientOptions)) {
+                            // dynamicPublicPath default to true, so we can work with nonempty pathbases (virtual directories)
+                            hmrClientOptions[dynamicPublicPathKey] = true;
+                        } else {
+                            // ... but you can set it to any other value explicitly if you want (e.g., false)
+                            hmrClientOptions[dynamicPublicPathKey] = JSON.parse(hmrClientOptions[dynamicPublicPathKey]);
+                        }
+
+                        attachWebpackDevMiddleware(app, webpackConfig, enableHotModuleReplacement, enableReactHotModuleReplacement, hmrClientOptions, hmrServerEndpoint);
+                    }
+                });
+
+                // Tell the ASP.NET app what addresses we're listening on, so that it can proxy requests here
+                callback(null, {
+                    Port: listener.address().port,
+                    PublicPaths: normalizedPublicPaths
+                });
+            } catch (ex) {
+                callback(ex.stack, null);
+            }
+        });
+        },
+        err => callback(err.stack, null)
+    );
 }
 
 function removeLeadingSlash(str: string) {

src/Microsoft.AspNetCore.SpaServices/npm/domain-task/src/main.ts

@@ -7,7 +7,7 @@ const domainTaskBaseUrlStateKey = '__DOMAIN_TASK_INTERNAL_FETCH_BASEURL__DO_NOT_
 
 let noDomainBaseUrl: string;
 
-export function addTask(task: PromiseLike<any>) {
+export function addTask<T>(task: PromiseLike<T>): PromiseLike<T> {
     if (task && domain.active) {
         const state = domainContext.get(domainTasksStateKey) as DomainTasksState;
         if (state) {
@@ -32,6 +32,8 @@ export function addTask(task: PromiseLike<any>) {
             });
         }
     }
+
+    return task;
 }
 
 export function run<T>(codeToRun: () => T, completionCallback: (error: any) => void): T {

src/Microsoft.AspNetCore.SpaServices/package.json

@@ -5,14 +5,15 @@
   "main": "index.js",
   "scripts": {
     "test": "echo \"Error: no test specified\" && exit 1",
-    "build": "./node_modules/.bin/webpack"
+    "build": "webpack --mode production"
   },
   "author": "Microsoft",
   "license": "Apache-2.0",
   "devDependencies": {
-    "@types/node": "^6.0.42",
+    "@types/node": "^10.9.2",
-    "ts-loader": "^0.8.2",
+    "ts-loader": "^4.5.0",
-    "typescript": "^2.0.0",
+    "typescript": "^3.0.1",
-    "webpack": "^1.13.1"
+    "webpack": "^4.17.1",
+    "webpack-cli": "^3.1.0"
   }
 }

src/Microsoft.AspNetCore.SpaServices/webpack.config.js

@@ -1,3 +1,5 @@
+const path = require('path');
+
 module.exports = {
     target: 'node',
     externals: [
@@ -10,8 +12,8 @@ module.exports = {
         extensions: [ '.ts' ]
     },
     module: {
-        loaders: [
+        rules: [
-            { test: /\.ts$/, loader: 'ts-loader' },
+            { test: /\.ts$/, use: 'ts-loader' },
         ]
     },
     entry: {
@@ -20,7 +22,10 @@ module.exports = {
     },
     output: {
         libraryTarget: 'commonjs',
-        path: './Content/Node',
+        path: path.join(__dirname, 'Content', 'Node'),
         filename: '[name].js'
+    },
+    optimization: {
+        minimize: false
     }
 };

version.props

@@ -1,10 +1,12 @@
 <Project>
   <PropertyGroup>
-    <VersionPrefix>2.1.0</VersionPrefix>
+    <VersionPrefix>2.2.0</VersionPrefix>
-    <VersionSuffix>preview1</VersionSuffix>
+    <VersionSuffix>preview3</VersionSuffix>
     <PackageVersion Condition="'$(IsFinalBuild)' == 'true' AND '$(VersionSuffix)' == 'rtm' ">$(VersionPrefix)</PackageVersion>
     <PackageVersion Condition="'$(IsFinalBuild)' == 'true' AND '$(VersionSuffix)' != 'rtm' ">$(VersionPrefix)-$(VersionSuffix)-final</PackageVersion>
     <BuildNumber Condition="'$(BuildNumber)' == ''">t000</BuildNumber>
+    <FeatureBranchVersionPrefix Condition="'$(FeatureBranchVersionPrefix)' == ''">a-</FeatureBranchVersionPrefix>
+    <VersionSuffix Condition="'$(VersionSuffix)' != '' And '$(FeatureBranchVersionSuffix)' != ''">$(FeatureBranchVersionPrefix)$(VersionSuffix)-$([System.Text.RegularExpressions.Regex]::Replace('$(FeatureBranchVersionSuffix)', '[^\w-]', '-'))</VersionSuffix>
     <VersionSuffix Condition="'$(VersionSuffix)' != '' And '$(BuildNumber)' != ''">$(VersionSuffix)-$(BuildNumber)</VersionSuffix>
   </PropertyGroup>
 </Project>