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Supress warning for obsolete logging API usage
Update package branding for 2.2 RTM
2025-12-23 10:08:57 +00:00 · 2018-11-06 13:59:52 -08:00 · 2018-11-06 13:26:46 -08:00 · 2018-10-16 12:48:16 -07:00 · 2018-10-07 19:22:47 +00:00 · 2018-09-30 12:22:07 -07:00
49 changed files with 19204 additions and 2237 deletions
--- a/.vsts-pipelines/builds/ci-internal.yml
+++ b/.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
--- a/.vsts-pipelines/builds/ci-public.yml
+++ b/.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
--- a/Directory.Build.props
+++ b/Directory.Build.props
@@ -10,7 +10,6 @@
    <RepositoryRoot>$(MSBuildThisFileDirectory)</RepositoryRoot>
    <AssemblyOriginatorKeyFile>$(MSBuildThisFileDirectory)build\Key.snk</AssemblyOriginatorKeyFile>
    <SignAssembly>true</SignAssembly>
-    <PublicSign Condition="'$(OS)' != 'Windows_NT'">true</PublicSign>
    <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
  </PropertyGroup>
 </Project>
--- a/Directory.Build.targets
+++ b/Directory.Build.targets
@@ -1,6 +1,10 @@
-<Project>
+<Project>
  <PropertyGroup>
    <RuntimeFrameworkVersion Condition=" '$(TargetFramework)' == 'netcoreapp2.0' ">$(MicrosoftNETCoreApp20PackageVersion)</RuntimeFrameworkVersion>
    <RuntimeFrameworkVersion Condition=" '$(TargetFramework)' == 'netcoreapp2.1' ">$(MicrosoftNETCoreApp21PackageVersion)</RuntimeFrameworkVersion>
+    <RuntimeFrameworkVersion Condition=" '$(TargetFramework)' == 'netcoreapp2.2' ">$(MicrosoftNETCoreApp22PackageVersion)</RuntimeFrameworkVersion>
+    <NETStandardImplicitPackageVersion Condition=" '$(TargetFramework)' == 'netstandard2.0' ">$(NETStandardLibrary20PackageVersion)</NETStandardImplicitPackageVersion>
+    <!-- aspnet/BuildTools#662 Don't police what version of NetCoreApp we use -->
+    <NETCoreAppMaximumVersion>99.9</NETCoreAppMaximumVersion>
  </PropertyGroup>
 </Project>
--- a/NuGetPackageVerifier.json
+++ b/NuGetPackageVerifier.json
@@ -0,0 +1,7 @@
+{
+  "Default": {
+    "rules": [
+      "DefaultCompositeRule"
+    ]
+  }
+}
--- a/build/dependencies.props
+++ b/build/dependencies.props
@@ -3,25 +3,29 @@
    <MSBuildAllProjects>$(MSBuildAllProjects);$(MSBuildThisFileFullPath)</MSBuildAllProjects>
  </PropertyGroup>
  <PropertyGroup Label="Package Versions">
-    <InternalAspNetCoreSdkPackageVersion>2.1.0-preview1-1010</InternalAspNetCoreSdkPackageVersion>
-    <MicrosoftAspNetCoreDiagnosticsPackageVersion>2.1.0-preview1-28193</MicrosoftAspNetCoreDiagnosticsPackageVersion>
-    <MicrosoftAspNetCoreHostingAbstractionsPackageVersion>2.1.0-preview1-28193</MicrosoftAspNetCoreHostingAbstractionsPackageVersion>
-    <MicrosoftAspNetCoreHostingPackageVersion>2.1.0-preview1-28193</MicrosoftAspNetCoreHostingPackageVersion>
-    <MicrosoftAspNetCoreMvcPackageVersion>2.1.0-preview1-28193</MicrosoftAspNetCoreMvcPackageVersion>
-    <MicrosoftAspNetCoreMvcTagHelpersPackageVersion>2.1.0-preview1-28193</MicrosoftAspNetCoreMvcTagHelpersPackageVersion>
-    <MicrosoftAspNetCoreMvcViewFeaturesPackageVersion>2.1.0-preview1-28193</MicrosoftAspNetCoreMvcViewFeaturesPackageVersion>
-    <MicrosoftAspNetCoreServerIISIntegrationPackageVersion>2.1.0-preview1-28193</MicrosoftAspNetCoreServerIISIntegrationPackageVersion>
-    <MicrosoftAspNetCoreServerKestrelPackageVersion>2.1.0-preview1-28193</MicrosoftAspNetCoreServerKestrelPackageVersion>
-    <MicrosoftAspNetCoreStaticFilesPackageVersion>2.1.0-preview1-28193</MicrosoftAspNetCoreStaticFilesPackageVersion>
-    <MicrosoftAspNetCoreWebSocketsPackageVersion>2.1.0-preview1-28193</MicrosoftAspNetCoreWebSocketsPackageVersion>
-    <MicrosoftExtensionsDependencyInjectionPackageVersion>2.1.0-preview1-28193</MicrosoftExtensionsDependencyInjectionPackageVersion>
-    <MicrosoftExtensionsFileProvidersPhysicalPackageVersion>2.1.0-preview1-28193</MicrosoftExtensionsFileProvidersPhysicalPackageVersion>
-    <MicrosoftExtensionsLoggingConsolePackageVersion>2.1.0-preview1-28193</MicrosoftExtensionsLoggingConsolePackageVersion>
-    <MicrosoftExtensionsLoggingDebugPackageVersion>2.1.0-preview1-28193</MicrosoftExtensionsLoggingDebugPackageVersion>
-    <MicrosoftNETCoreApp20PackageVersion>2.0.0</MicrosoftNETCoreApp20PackageVersion>
-    <MicrosoftNETCoreApp21PackageVersion>2.1.0-preview1-26122-01</MicrosoftNETCoreApp21PackageVersion>
-    <NewtonsoftJsonPackageVersion>10.0.1</NewtonsoftJsonPackageVersion>
-    <SystemThreadingTasksDataflowPackageVersion>4.9.0-preview1-26119-06</SystemThreadingTasksDataflowPackageVersion>
+    <InternalAspNetCoreSdkPackageVersion>2.2.0-preview2-20181004.6</InternalAspNetCoreSdkPackageVersion>
+    <MicrosoftAspNetCoreDiagnosticsPackageVersion>2.2.0-preview3-35425</MicrosoftAspNetCoreDiagnosticsPackageVersion>
+    <MicrosoftAspNetCoreHostingAbstractionsPackageVersion>2.2.0-preview3-35425</MicrosoftAspNetCoreHostingAbstractionsPackageVersion>
+    <MicrosoftAspNetCoreHostingPackageVersion>2.2.0-preview3-35425</MicrosoftAspNetCoreHostingPackageVersion>
+    <MicrosoftAspNetCoreMvcPackageVersion>2.2.0-preview3-35425</MicrosoftAspNetCoreMvcPackageVersion>
+    <MicrosoftAspNetCoreMvcTagHelpersPackageVersion>2.2.0-preview3-35425</MicrosoftAspNetCoreMvcTagHelpersPackageVersion>
+    <MicrosoftAspNetCoreMvcViewFeaturesPackageVersion>2.2.0-preview3-35425</MicrosoftAspNetCoreMvcViewFeaturesPackageVersion>
+    <MicrosoftAspNetCoreServerIISIntegrationPackageVersion>2.2.0-preview3-35425</MicrosoftAspNetCoreServerIISIntegrationPackageVersion>
+    <MicrosoftAspNetCoreServerKestrelPackageVersion>2.2.0-preview3-35425</MicrosoftAspNetCoreServerKestrelPackageVersion>
+    <MicrosoftAspNetCoreStaticFilesPackageVersion>2.2.0-preview3-35425</MicrosoftAspNetCoreStaticFilesPackageVersion>
+    <MicrosoftAspNetCoreWebSocketsPackageVersion>2.2.0-preview3-35425</MicrosoftAspNetCoreWebSocketsPackageVersion>
+    <MicrosoftExtensionsDependencyInjectionPackageVersion>2.2.0-preview3-35425</MicrosoftExtensionsDependencyInjectionPackageVersion>
+    <MicrosoftExtensionsFileProvidersPhysicalPackageVersion>2.2.0-preview3-35425</MicrosoftExtensionsFileProvidersPhysicalPackageVersion>
+    <MicrosoftExtensionsLoggingConsolePackageVersion>2.2.0-preview3-35425</MicrosoftExtensionsLoggingConsolePackageVersion>
+    <MicrosoftExtensionsLoggingDebugPackageVersion>2.2.0-preview3-35425</MicrosoftExtensionsLoggingDebugPackageVersion>
+    <MicrosoftNETCoreApp20PackageVersion>2.0.9</MicrosoftNETCoreApp20PackageVersion>
+    <MicrosoftNETCoreApp21PackageVersion>2.1.3</MicrosoftNETCoreApp21PackageVersion>
+    <MicrosoftNETCoreApp22PackageVersion>2.2.0-preview3-27001-02</MicrosoftNETCoreApp22PackageVersion>
+    <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>
--- a/build/repo.props
+++ b/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="$(MicrosoftNETCoreApp22PackageVersion)" />
  </ItemGroup>
 </Project>
--- a/build/sources.props
+++ b/build/sources.props
@@ -5,7 +5,8 @@
    <RestoreSources>$(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'">
--- a/korebuild-lock.txt
+++ b/korebuild-lock.txt
@@ -1,2 +1,2 @@
-version:2.1.0-preview1-1010
-commithash:75ca924dfbd673c38841025b04c4dcd93b84f56d
+version:2.2.0-preview2-20181004.6
+commithash:c04c4b2f5018632647f96210ab01876661302dac
--- a/korebuild.json
+++ b/korebuild.json
@@ -1,6 +1,6 @@
 {
-  "$schema": "https://raw.githubusercontent.com/aspnet/BuildTools/release/2.1/tools/korebuild.schema.json",
-  "channel": "release/2.1",
+  "$schema": "https://raw.githubusercontent.com/aspnet/BuildTools/release/2.2/tools/korebuild.schema.json",
+  "channel": "release/2.2",
  "toolsets": {
    "nodejs": {
      "required": true,
--- a/run.ps1
+++ b/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
 {
-  "$schema": "https://raw.githubusercontent.com/aspnet/BuildTools/dev/tools/korebuild.schema.json",
-  "channel": "dev",
+  "$schema": "https://raw.githubusercontent.com/aspnet/BuildTools/master/tools/korebuild.schema.json",
+  "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-Warning $Error[0]
+        Write-Host -ForegroundColor Red $Error[0]
+        Write-Error "$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 $Command @Arguments
 }
 finally {
--- a/run.sh
+++ b/run.sh
@@ -14,10 +14,12 @@ DIR="$( 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" "$@"
--- a/samples/misc/LatencyTest/LatencyTest.csproj
+++ b/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>
--- a/samples/misc/NodeServicesExamples/NodeServicesExamples.csproj
+++ b/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">
--- a/samples/misc/Webpack/Webpack.csproj
+++ b/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">
--- a/scripts/Regenerate-JSFiles.ps1
+++ b/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
+}
--- a/src/Microsoft.AspNetCore.NodeServices.Sockets/Content/Node/entrypoint-socket.js
+++ b/src/Microsoft.AspNetCore.NodeServices.Sockets/Content/Node/entrypoint-socket.js
--- a/src/Microsoft.AspNetCore.NodeServices.Sockets/TypeScript/VirtualConnections/VirtualConnection.ts
+++ b/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);
--- a/src/Microsoft.AspNetCore.NodeServices.Sockets/TypeScript/VirtualConnections/VirtualConnectionServer.ts
+++ b/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);
    }
--- a/src/Microsoft.AspNetCore.NodeServices.Sockets/baseline.netcore.json
+++ b/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": []
+    }
+  ]
+}
--- a/src/Microsoft.AspNetCore.NodeServices.Sockets/package-lock.json
+++ b/src/Microsoft.AspNetCore.NodeServices.Sockets/package-lock.json
--- a/src/Microsoft.AspNetCore.NodeServices.Sockets/package.json
+++ b/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",
-    "ts-loader": "^0.8.2",
-    "typescript": "^2.0.0",
-    "webpack": "^1.13.1"
+    "@types/node": "^10.9.2",
+    "ts-loader": "^4.5.0",
+    "typescript": "^3.0.1",
+    "webpack": "^4.17.1",
+    "webpack-cli": "^3.1.0"
  }
 }
--- a/src/Microsoft.AspNetCore.NodeServices.Sockets/webpack.config.js
+++ b/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: [
-            { test: /\.ts$/, loader: 'ts-loader' },
+        rules: [
+            { test: /\.ts$/, 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
    }
 };
--- a/src/Microsoft.AspNetCore.NodeServices/Configuration/NodeServicesOptions.cs
+++ b/src/Microsoft.AspNetCore.NodeServices/Configuration/NodeServicesOptions.cs
@@ -58,8 +58,9 @@ namespace Microsoft.AspNetCore.NodeServices
            var loggerFactory = serviceProvider.GetService<ILoggerFactory>();
            NodeInstanceOutputLogger = loggerFactory != null
                ? loggerFactory.CreateLogger(LogCategoryName)
+#pragma warning disable CS0618 // Type or member is obsolete
                : new ConsoleLogger(LogCategoryName, null, false);
-
+#pragma warning restore CS0618
            // By default, we use this package's built-in out-of-process-via-HTTP hosting/transport
            this.UseHttpHosting();
        }
--- a/src/Microsoft.AspNetCore.NodeServices/Content/Node/entrypoint-http.js
+++ b/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: {},
-/******/ 			id: moduleId,
-/******/ 			loaded: false
+/******/ 			i: moduleId,
+/******/ 			l: 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";
-	// 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
-	    }));
-	}
+module.exports = __webpack_require__(2);


-/***/ },
+/***/ }),
 /* 2 */
-/***/ function(module, exports, __webpack_require__) {
+/***/ (function(module, exports, __webpack_require__) {

-	"use strict";
-	var path = __webpack_require__(3);
-	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) {
-	    }
-	}
+"use strict";
+
+exports.__esModule = true;
+// 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__(3);
+__webpack_require__(4);
+var http = __webpack_require__(5);
+var path = __webpack_require__(0);
+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 () {
+    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
-	// 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,
-	// 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
-	// something like stack traces.
-	//
-	// 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
-	// linebreaks within the logged messages.
-	//
-	// 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
-	// message formatting has taken place (e.g., inserting values for % placeholders).
-	var findInternalNewlinesRegex = /\n(?!$)/g;
-	var encodedNewline = '__ns_newline__';
-	encodeNewlinesWrittenToStream(process.stdout);
-	encodeNewlinesWrittenToStream(process.stderr);
-	function encodeNewlinesWrittenToStream(outputStream) {
-	    var origWriteFunction = outputStream.write;
-	    outputStream.write = function (value) {
-	        // Only interfere with the write if it's definitely a string
-	        if (typeof value === 'string') {
-	            var argsClone = Array.prototype.slice.call(arguments, 0);
-	            argsClone[0] = encodeNewlinesInString(value);
-	            origWriteFunction.apply(this, argsClone);
-	        }
-	        else {
-	            origWriteFunction.apply(this, arguments);
-	        }
-	    };
-	}
-	function encodeNewlinesInString(str) {
-	    return str.replace(findInternalNewlinesRegex, encodedNewline);
-	}
+// When Node writes to stdout/strerr, we capture that and convert the lines into calls on the
+// active .NET ILogger. But by default, stdout/stderr don't have any way of distinguishing
+// linebreaks inside log messages from the linebreaks that delimit separate log messages,
+// so multiline strings will end up being written to the ILogger as multiple independent
+// log messages. This makes them very hard to make sense of, especially when they represent
+// something like stack traces.
+//
+// To fix this, we intercept stdout/stderr writes, and replace internal linebreaks with a
+// marker token. When .NET receives the lines, it converts the marker tokens back to regular
+// linebreaks within the logged messages.
+//
+// Note that it's better to do the interception at the stdout/stderr level, rather than at
+// the console.log/console.error (etc.) level, because this takes place after any native
+// message formatting has taken place (e.g., inserting values for % placeholders).
+var findInternalNewlinesRegex = /\n(?!$)/g;
+var encodedNewline = '__ns_newline__';
+encodeNewlinesWrittenToStream(process.stdout);
+encodeNewlinesWrittenToStream(process.stderr);
+function encodeNewlinesWrittenToStream(outputStream) {
+    var origWriteFunction = outputStream.write;
+    outputStream.write = function (value) {
+        // Only interfere with the write if it's definitely a string
+        if (typeof value === 'string') {
+            var argsClone = Array.prototype.slice.call(arguments, 0);
+            argsClone[0] = encodeNewlinesInString(value);
+            origWriteFunction.apply(this, argsClone);
+        }
+        else {
+            origWriteFunction.apply(this, arguments);
+        }
+    };
+}
+function encodeNewlinesInString(str) {
+    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";
-	function parseArgs(args) {
-	    // Very simplistic parsing which is sufficient for the cases needed. We don't want to bring in any external
-	    // dependencies (such as an args-parsing library) to this file.
-	    var result = {};
-	    var currentKey = null;
-	    args.forEach(function (arg) {
-	        if (arg.indexOf('--') === 0) {
-	            var argName = arg.substring(2);
-	            result[argName] = undefined;
-	            currentKey = argName;
-	        }
-	        else if (currentKey) {
-	            result[currentKey] = arg;
-	            currentKey = null;
-	        }
-	    });
-	    return result;
-	}
-	exports.parseArgs = parseArgs;
+"use strict";
+
+exports.__esModule = true;
+function parseArgs(args) {
+    // Very simplistic parsing which is sufficient for the cases needed. We don't want to bring in any external
+    // dependencies (such as an args-parsing library) to this file.
+    var result = {};
+    var currentKey = null;
+    args.forEach(function (arg) {
+        if (arg.indexOf('--') === 0) {
+            var argName = arg.substring(2);
+            result[argName] = undefined;
+            currentKey = argName;
+        }
+        else if (currentKey) {
+            result[currentKey] = arg;
+            currentKey = null;
+        }
+    });
+    return result;
+}
+exports.parseArgs = parseArgs;


-/***/ },
+/***/ }),
 /* 7 */
-/***/ function(module, exports) {
+/***/ (function(module, exports, __webpack_require__) {

-	/*
-	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.
+"use strict";

-	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
-	up to the child process to detect this has happened and terminate itself.
+/*
+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.

-	There are many possible approaches to detecting when a parent process has exited, most of which behave
-	differently between Windows and Linux/OS X:
+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
+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
-	   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', ...)).
-	   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.
+There are many possible approaches to detecting when a parent process has exited, most of which behave
+differently between Windows and Linux/OS X:

-	Of these, the only cross-platform approach that is actually documented as a valid strategy is simply polling
-	to check whether the parent PID is still running. So that's what we do here.
-	*/
-	"use strict";
-	var pollIntervalMs = 1000;
-	function exitWhenParentExits(parentPid, ignoreSigint) {
-	    setInterval(function () {
-	        if (!processExists(parentPid)) {
-	            // Can't log anything at this point, because out stdout was connected to the parent,
-	            // but the parent is gone.
-	            process.exit();
-	        }
-	    }, pollIntervalMs);
-	    if (ignoreSigint) {
-	        // Pressing ctrl+c in the terminal sends a SIGINT to all processes in the foreground process tree.
-	        // By default, the Node process would then exit before the .NET process, because ASP.NET implements
-	        // a delayed shutdown to allow ongoing requests to complete.
-	        //
-	        // This is problematic, because if Node exits first, the CopyToAsync code in ConditionalProxyMiddleware
-	        // will experience a read fault, and logs a huge load of errors. Fortunately, since the Node process is
-	        // 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.
-	        //
-	        // A better solution would be to have WebpackDevMiddleware listen for SIGINT and gracefully close any
-	        // ongoing EventSource connections before letting the Node process exit, independently of the .NET
-	        // process exiting. However, doing this well in general is very nontrivial (see all the discussion at
-	        // https://github.com/nodejs/node/issues/2642).
-	        process.on('SIGINT', function () {
-	            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;
-	    }
-	}
+ - On Windows, the parent process can mark its child as being a 'job' that should auto-terminate when
+   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', ...)).
+   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
+to check whether the parent PID is still running. So that's what we do here.
+*/
+exports.__esModule = true;
+var pollIntervalMs = 1000;
+function exitWhenParentExits(parentPid, ignoreSigint) {
+    setInterval(function () {
+        if (!processExists(parentPid)) {
+            // Can't log anything at this point, because out stdout was connected to the parent,
+            // but the parent is gone.
+            process.exit();
+        }
+    }, pollIntervalMs);
+    if (ignoreSigint) {
+        // Pressing ctrl+c in the terminal sends a SIGINT to all processes in the foreground process tree.
+        // By default, the Node process would then exit before the .NET process, because ASP.NET implements
+        // a delayed shutdown to allow ongoing requests to complete.
+        //
+        // This is problematic, because if Node exits first, the CopyToAsync code in ConditionalProxyMiddleware
+        // will experience a read fault, and logs a huge load of errors. Fortunately, since the Node process is
+        // 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.
+        //
+        // A better solution would be to have WebpackDevMiddleware listen for SIGINT and gracefully close any
+        // ongoing EventSource connections before letting the Node process exit, independently of the .NET
+        // process exiting. However, doing this well in general is very nontrivial (see all the discussion at
+        // https://github.com/nodejs/node/issues/2642).
+        process.on('SIGINT', function () {
+            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;
+    }
+}


-/***/ }
+/***/ })
 /******/ ])));
--- a/src/Microsoft.AspNetCore.NodeServices/HostingModels/HttpNodeInstance.cs
+++ b/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 =
-            new Regex(@"^\[Microsoft.AspNetCore.NodeServices.HttpNodeHost:Listening on port (\d+)\]$");
+        private static readonly Regex EndpointMessageRegex =
+            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
            {
--- a/src/Microsoft.AspNetCore.NodeServices/TypeScript/HttpNodeInstanceEntryPoint.ts
+++ b/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
-    console.log('[Microsoft.AspNetCore.NodeServices.HttpNodeHost:Listening on port ' + server.address().port + '\]');
+    const addressInfo = server.address() as AddressInfo;
+
+    // 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]');
--- a/src/Microsoft.AspNetCore.NodeServices/baseline.netcore.json
+++ b/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": []
+    }
+  ]
+}
--- a/src/Microsoft.AspNetCore.NodeServices/package-lock.json
+++ b/src/Microsoft.AspNetCore.NodeServices/package-lock.json
--- a/src/Microsoft.AspNetCore.NodeServices/package.json
+++ b/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",
-    "ts-loader": "^0.8.2",
-    "typescript": "^2.0.0",
-    "webpack": "^1.13.1"
+    "@types/node": "^10.9.2",
+    "ts-loader": "^4.5.0",
+    "typescript": "^3.0.1",
+    "webpack": "^4.17.1",
+    "webpack-cli": "^3.1.0"
  }
 }
--- a/src/Microsoft.AspNetCore.NodeServices/webpack.config.js
+++ b/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: [
-            { test: /\.ts$/, loader: 'ts-loader' },
+        rules: [
+            { test: /\.ts$/, 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
    }
 };
--- a/src/Microsoft.AspNetCore.SpaServices.Extensions/AngularCli/AngularCliMiddleware.cs
+++ b/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;
+                        }
                    }
                }
            }
--- a/src/Microsoft.AspNetCore.SpaServices.Extensions/Proxying/SpaProxy.cs
+++ b/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.
+                        }
                    }
                }

--- a/src/Microsoft.AspNetCore.SpaServices.Extensions/Util/LoggerFinder.cs
+++ b/src/Microsoft.AspNetCore.SpaServices.Extensions/Util/LoggerFinder.cs
@@ -18,7 +18,9 @@ namespace Microsoft.AspNetCore.SpaServices.Util
            var loggerFactory = appBuilder.ApplicationServices.GetService<ILoggerFactory>();
            var logger = loggerFactory != null
                ? loggerFactory.CreateLogger(logCategoryName)
+#pragma warning disable CS0618 // Type or member is obsolete
                : new ConsoleLogger(logCategoryName, null, false);
+#pragma warning restore CS0618
            return logger;
        }
    }
--- a/src/Microsoft.AspNetCore.SpaServices.Extensions/baseline.netcore.json
+++ b/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",
+              "Type": "Microsoft.AspNetCore.SpaServices.ISpaBuilder"
+            },
+            {
+              "Name": "baseUriTaskFactory",
+              "Type": "System.Func<System.Threading.Tasks.Task<System.Uri>>"
+            }
+          ],
+          "ReturnType": "System.Void",
+          "Static": true,
+          "Extension": true,
+          "Visibility": "Public",
+          "GenericParameter": []
+        }
+      ],
+      "GenericParameters": []
+    },
+    {
+      "Name": "Microsoft.AspNetCore.Builder.SpaApplicationBuilderExtensions",
+      "Visibility": "Public",
+      "Kind": "Class",
+      "Abstract": true,
+      "Static": true,
+      "Sealed": true,
+      "ImplementedInterfaces": [],
+      "Members": [
+        {
+          "Kind": "Method",
+          "Name": "UseSpa",
+          "Parameters": [
+            {
+              "Name": "app",
+              "Type": "Microsoft.AspNetCore.Builder.IApplicationBuilder"
+            },
+            {
+              "Name": "configuration",
+              "Type": "System.Action<Microsoft.AspNetCore.SpaServices.ISpaBuilder>"
+            }
+          ],
+          "ReturnType": "System.Void",
+          "Static": true,
+          "Extension": true,
+          "Visibility": "Public",
+          "GenericParameter": []
+        }
+      ],
+      "GenericParameters": []
+    },
+    {
+      "Name": "Microsoft.AspNetCore.SpaServices.ISpaBuilder",
+      "Visibility": "Public",
+      "Kind": "Interface",
+      "Abstract": true,
+      "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": []
+    },
+    {
+      "Name": "Microsoft.AspNetCore.SpaServices.SpaOptions",
+      "Visibility": "Public",
+      "Kind": "Class",
+      "ImplementedInterfaces": [],
+      "Members": [
+        {
+          "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": [
+            {
+              "Name": "value",
+              "Type": "System.TimeSpan"
+            }
+          ],
+          "ReturnType": "System.Void",
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Constructor",
+          "Name": ".ctor",
+          "Parameters": [],
+          "Visibility": "Public",
+          "GenericParameter": []
+        }
+      ],
+      "GenericParameters": []
+    },
+    {
+      "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": [
+        {
+          "Kind": "Method",
+          "Name": "Invoke",
+          "Parameters": [
+            {
+              "Name": "chunk",
+              "Type": "System.ArraySegment<System.Char>"
+            }
+          ],
+          "ReturnType": "System.Void",
+          "Virtual": true,
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Method",
+          "Name": "BeginInvoke",
+          "Parameters": [
+            {
+              "Name": "chunk",
+              "Type": "System.ArraySegment<System.Char>"
+            },
+            {
+              "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": []
+    },
+    {
+      "Name": "Microsoft.AspNetCore.NodeServices.Util.EventedStreamReader+OnReceivedLineHandler",
+      "Visibility": "Public",
+      "Kind": "Class",
+      "Sealed": true,
+      "BaseType": "System.MulticastDelegate",
+      "ImplementedInterfaces": [],
+      "Members": [
+        {
+          "Kind": "Method",
+          "Name": "Invoke",
+          "Parameters": [
+            {
+              "Name": "line",
+              "Type": "System.String"
+            }
+          ],
+          "ReturnType": "System.Void",
+          "Virtual": true,
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Method",
+          "Name": "BeginInvoke",
+          "Parameters": [
+            {
+              "Name": "line",
+              "Type": "System.String"
+            },
+            {
+              "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": []
+    },
+    {
+      "Name": "Microsoft.AspNetCore.NodeServices.Util.EventedStreamReader+OnStreamClosedHandler",
+      "Visibility": "Public",
+      "Kind": "Class",
+      "Sealed": true,
+      "BaseType": "System.MulticastDelegate",
+      "ImplementedInterfaces": [],
+      "Members": [
+        {
+          "Kind": "Method",
+          "Name": "Invoke",
+          "Parameters": [],
+          "ReturnType": "System.Void",
+          "Virtual": true,
+          "Visibility": "Public",
+          "GenericParameter": []
+        },
+        {
+          "Kind": "Method",
+          "Name": "BeginInvoke",
+          "Parameters": [
+            {
+              "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": []
+    }
+  ]
+}
--- a/src/Microsoft.AspNetCore.SpaServices/Content/Node/prerenderer.js
+++ b/src/Microsoft.AspNetCore.SpaServices/Content/Node/prerenderer.js
@@ -1,178 +1,224 @@
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 /* 0 */
-/***/ 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";
-	var path = __webpack_require__(2);
-	// Separate declaration and export just to add type checking on function signature
-	exports.renderToString = renderToStringImpl;
-	// This function is invoked by .NET code (via NodeServices). Its job is to hand off execution to the application's
-	// prerendering boot function. It can operate in two modes:
-	// [1] Legacy mode
-	//     This is for backward compatibility with projects created with templates older than the generator version 0.6.0.
-	//     In this mode, we don't really do anything here - we just load the 'aspnet-prerendering' NPM module (which must
-	//     exist in node_modules, and must be v1.x (not v2+)), and pass through all the parameters to it. Code in
-	//     'aspnet-prerendering' v1.x will locate the boot function and invoke it.
-	//     The drawback to this mode is that, for it to work, you have to deploy node_modules to production.
-	// [2] Current mode
-	//     This is for projects created with the Yeoman generator 0.6.0+ (or projects manually updated). In this mode,
-	//     we don't invoke 'require' at runtime at all. All our dependencies are bundled into the NuGet package, so you
-	//     don't have to deploy node_modules to production.
-	// To determine whether we're in mode [1] or [2], the code locates your prerendering boot function, and checks whether
-	// a certain flag is attached to the function instance.
-	function renderToStringImpl(callback, applicationBasePath, bootModule, absoluteRequestUrl, requestPathAndQuery, customDataParameter, overrideTimeoutMilliseconds) {
-	    try {
-	        var forceLegacy = isLegacyAspNetPrerendering();
-	        var renderToStringFunc = !forceLegacy && findRenderToStringFunc(applicationBasePath, bootModule);
-	        var isNotLegacyMode = renderToStringFunc && renderToStringFunc['isServerRenderer'];
-	        if (isNotLegacyMode) {
-	            // Current (non-legacy) mode - we invoke the exported function directly (instead of going through aspnet-prerendering)
-	            // 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.
-	            renderToStringFunc.apply(null, arguments);
-	        }
-	        else {
-	            // 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;
-	            if (aspNetPrerenderingV1RenderToString) {
-	                aspNetPrerenderingV1RenderToString(callback, applicationBasePath, bootModule, absoluteRequestUrl, requestPathAndQuery, customDataParameter, overrideTimeoutMilliseconds);
-	            }
-	            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: '
-	            + ex.stack
-	            + '\nCurrent directory is: '
-	            + process.cwd());
-	    }
-	}
-	;
-	function findBootModule(applicationBasePath, bootModule) {
-	    var bootModuleNameFullPath = path.resolve(applicationBasePath, bootModule.moduleName);
-	    if (bootModule.webpackConfig) {
-	        // If you're using asp-prerender-webpack-config, you're definitely in legacy mode
-	        return null;
-	    }
-	    else {
-	        return require(bootModuleNameFullPath);
-	    }
-	}
-	function findRenderToStringFunc(applicationBasePath, bootModule) {
-	    // First try to load the module
-	    var foundBootModule = findBootModule(applicationBasePath, bootModule);
-	    if (foundBootModule === null) {
-	        return null; // Must be legacy mode
-	    }
-	    // Now try to pick out the function they want us to invoke
-	    var renderToStringFunc;
-	    if (bootModule.exportName) {
-	        // Explicitly-named export
-	        renderToStringFunc = foundBootModule[bootModule.exportName];
-	    }
-	    else if (typeof foundBootModule !== 'function') {
-	        // TypeScript-style default export
-	        renderToStringFunc = foundBootModule.default;
-	    }
-	    else {
-	        // Native default export
-	        renderToStringFunc = foundBootModule;
-	    }
-	    // Validate the result
-	    if (typeof renderToStringFunc !== 'function') {
-	        if (bootModule.exportName) {
-	            throw new Error("The module at " + bootModule.moduleName + " has no function export named " + bootModule.exportName + ".");
-	        }
-	        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() {
-	    var version = getAspNetPrerenderingPackageVersion();
-	    return version && /^1\./.test(version);
-	}
-	function getAspNetPrerenderingPackageVersion() {
-	    try {
-	        var packageEntryPoint = require.resolve('aspnet-prerendering');
-	        var packageDir = path.dirname(packageEntryPoint);
-	        var packageJsonPath = path.join(packageDir, 'package.json');
-	        var packageJson = require(packageJsonPath);
-	        return packageJson.version.toString();
-	    }
-	    catch (ex) {
-	        // 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;
-	    }
-	}
+"use strict";
+
+exports.__esModule = true;
+var path = __webpack_require__(2);
+// Separate declaration and export just to add type checking on function signature
+exports.renderToString = renderToStringImpl;
+// This function is invoked by .NET code (via NodeServices). Its job is to hand off execution to the application's
+// prerendering boot function. It can operate in two modes:
+// [1] Legacy mode
+//     This is for backward compatibility with projects created with templates older than the generator version 0.6.0.
+//     In this mode, we don't really do anything here - we just load the 'aspnet-prerendering' NPM module (which must
+//     exist in node_modules, and must be v1.x (not v2+)), and pass through all the parameters to it. Code in
+//     'aspnet-prerendering' v1.x will locate the boot function and invoke it.
+//     The drawback to this mode is that, for it to work, you have to deploy node_modules to production.
+// [2] Current mode
+//     This is for projects created with the Yeoman generator 0.6.0+ (or projects manually updated). In this mode,
+//     we don't invoke 'require' at runtime at all. All our dependencies are bundled into the NuGet package, so you
+//     don't have to deploy node_modules to production.
+// To determine whether we're in mode [1] or [2], the code locates your prerendering boot function, and checks whether
+// a certain flag is attached to the function instance.
+function renderToStringImpl(callback, applicationBasePath, bootModule, absoluteRequestUrl, requestPathAndQuery, customDataParameter, overrideTimeoutMilliseconds) {
+    try {
+        var forceLegacy = isLegacyAspNetPrerendering();
+        var renderToStringFunc = !forceLegacy && findRenderToStringFunc(applicationBasePath, bootModule);
+        var isNotLegacyMode = renderToStringFunc && renderToStringFunc['isServerRenderer'];
+        if (isNotLegacyMode) {
+            // Current (non-legacy) mode - we invoke the exported function directly (instead of going through aspnet-prerendering)
+            // 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.
+            renderToStringFunc.apply(null, arguments);
+        }
+        else {
+            // 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;
+            if (aspNetPrerenderingV1RenderToString) {
+                aspNetPrerenderingV1RenderToString(callback, applicationBasePath, bootModule, absoluteRequestUrl, requestPathAndQuery, customDataParameter, overrideTimeoutMilliseconds);
+            }
+            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: '
+            + ex.stack
+            + '\nCurrent directory is: '
+            + process.cwd());
+    }
+}
+;
+function findBootModule(applicationBasePath, bootModule) {
+    var bootModuleNameFullPath = path.resolve(applicationBasePath, bootModule.moduleName);
+    if (bootModule.webpackConfig) {
+        // If you're using asp-prerender-webpack-config, you're definitely in legacy mode
+        return null;
+    }
+    else {
+        return require(bootModuleNameFullPath);
+    }
+}
+function findRenderToStringFunc(applicationBasePath, bootModule) {
+    // First try to load the module
+    var foundBootModule = findBootModule(applicationBasePath, bootModule);
+    if (foundBootModule === null) {
+        return null; // Must be legacy mode
+    }
+    // Now try to pick out the function they want us to invoke
+    var renderToStringFunc;
+    if (bootModule.exportName) {
+        // Explicitly-named export
+        renderToStringFunc = foundBootModule[bootModule.exportName];
+    }
+    else if (typeof foundBootModule !== 'function') {
+        // TypeScript-style default export
+        renderToStringFunc = foundBootModule["default"];
+    }
+    else {
+        // Native default export
+        renderToStringFunc = foundBootModule;
+    }
+    // Validate the result
+    if (typeof renderToStringFunc !== 'function') {
+        if (bootModule.exportName) {
+            throw new Error("The module at " + bootModule.moduleName + " has no function export named " + bootModule.exportName + ".");
+        }
+        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() {
+    var version = getAspNetPrerenderingPackageVersion();
+    return version && /^1\./.test(version);
+}
+function getAspNetPrerenderingPackageVersion() {
+    try {
+        var packageEntryPoint = require.resolve('aspnet-prerendering');
+        var packageDir = path.dirname(packageEntryPoint);
+        var packageJsonPath = path.join(packageDir, 'package.json');
+        var packageJson = require(packageJsonPath);
+        return packageJson.version.toString();
+    }
+    catch (ex) {
+        // 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");

-/***/ }
+/***/ })
 /******/ ])));
--- a/src/Microsoft.AspNetCore.SpaServices/Content/Node/webpack-dev-middleware.js
+++ b/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: {},
-/******/ 			id: moduleId,
-/******/ 			loaded: false
+/******/ 			i: moduleId,
+/******/ 			l: 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 */
-/***/ function(module, exports, __webpack_require__) {
-
-	module.exports = __webpack_require__(4);
-
-
-/***/ },
+/* 0 */,
 /* 1 */,
 /* 2 */,
 /* 3 */,
 /* 4 */
-/***/ function(module, exports, __webpack_require__) {
+/***/ (function(module, exports, __webpack_require__) {

-	"use strict";
-	// 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;
+module.exports = __webpack_require__(5);


-/***/ },
+/***/ }),
 /* 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");
+
+/***/ })
 /******/ ])));
--- a/src/Microsoft.AspNetCore.SpaServices/TypeScript/Prerenderer.ts
+++ b/src/Microsoft.AspNetCore.SpaServices/TypeScript/Prerenderer.ts
@@ -1,7 +1,5 @@
-/// <reference path="../npm/aspnet-prerendering/src/PrerenderingInterfaces.d.ts" />
-import * as url from 'url';
+import { BootModuleInfo, RenderToStringFunc, RenderToStringCallback } from '../npm/aspnet-prerendering/src/PrerenderingInterfaces';
 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
--- a/src/Microsoft.AspNetCore.SpaServices/Webpack/WebpackDevMiddlewareOptions.cs
+++ b/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; }
    }
 }
--- a/src/Microsoft.AspNetCore.SpaServices/baseline.netcore.json
+++ b/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": []
+    }
+  ]
+}
--- a/src/Microsoft.AspNetCore.SpaServices/npm/aspnet-webpack/package-lock.json
+++ b/src/Microsoft.AspNetCore.SpaServices/npm/aspnet-webpack/package-lock.json
--- a/src/Microsoft.AspNetCore.SpaServices/npm/aspnet-webpack/package.json
+++ b/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"
  }
 }
--- a/src/Microsoft.AspNetCore.SpaServices/npm/aspnet-webpack/src/LoadViaWebpack.ts
+++ b/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 => {
-            return !(plugin instanceof webpack.optimize.CommonsChunkPlugin);
-        });
+        const ChunkPlugin = 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
--- a/src/Microsoft.AspNetCore.SpaServices/npm/aspnet-webpack/src/WebpackDevMiddleware.ts
+++ b/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
-// (though we might be able to add that in the future, if there's a need).
-type WebpackConfigOrArray = webpack.Configuration | webpack.Configuration[];
-interface WebpackConfigFunc {
-    (env?: any): WebpackConfigOrArray;
+// Interface as defined in es6-promise
+interface Thenable<T> {
+    then<U>(onFulfilled?: (value: T) => U | Thenable<U>, onRejected?: (error: any) => U | Thenable<U>): Thenable<U>;
+    then<U>(onFulfilled?: (value: T) => U | Thenable<U>, onRejected?: (error: any) => void): Thenable<U>;
 }
-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 => {
-        copyRecursiveToRealFsSync(compiler.outputFileSystem, '/', [/\.hot-update\.(js|json|js\.map)$/]);
-    });
+    const copy = stats => copyRecursiveToRealFsSync(compiler.outputFileSystem, '/', [/\.hot-update\.(js|json|js\.map)$/]);
+    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
-        // to pass. This is the same as what the webpack CLI tool does if you specify no '--env.x' values.
-        // In the future, we could add support for configuring the 'env' param in Startup.cs. But right
-        // now, it's not clear that people will want to do that (and they can always make up their own
-        // default env values in their webpack.config.js).
-        webpackConfigExport = webpackConfigExport();
-    }
-    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;
+        // If you export a function, then Webpack convention is that it takes zero or one param,
+        // and that param is called `env` and reflects the `--env.*` args you can specify on
+        // the command line (e.g., `--env.prod`).
+        // When invoking it via WebpackDevMiddleware, we let you configure the `env` param in
+        // your Startup.cs.
+        webpackConfigExport = webpackConfigExport(options.suppliedOptions.EnvParam);
    }

-    // The default value, 0, means 'choose randomly'
-    const suggestedHMRPortOrZero = options.suppliedOptions.HotModuleReplacementServerPort || 0;
+    const webpackConfigThenable = isThenable<WebpackConfigOrArray>(webpackConfigExport)
+        ? webpackConfigExport
+        : { then: callback => callback(webpackConfigExport) } as Thenable<WebpackConfigOrArray>;

-    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);
+    webpackConfigThenable.then(webpackConfigResolved => {
+        const webpackConfigArray = webpackConfigResolved instanceof Array ? webpackConfigResolved : [webpackConfigResolved];

-                    // 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);
+        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 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) {
--- a/src/Microsoft.AspNetCore.SpaServices/npm/domain-task/src/main.ts
+++ b/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 {
--- a/src/Microsoft.AspNetCore.SpaServices/package-lock.json
+++ b/src/Microsoft.AspNetCore.SpaServices/package-lock.json
--- a/src/Microsoft.AspNetCore.SpaServices/package.json
+++ b/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",
-    "ts-loader": "^0.8.2",
-    "typescript": "^2.0.0",
-    "webpack": "^1.13.1"
+    "@types/node": "^10.9.2",
+    "ts-loader": "^4.5.0",
+    "typescript": "^3.0.1",
+    "webpack": "^4.17.1",
+    "webpack-cli": "^3.1.0"
  }
 }
--- a/src/Microsoft.AspNetCore.SpaServices/webpack.config.js
+++ b/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: [
-            { test: /\.ts$/, loader: 'ts-loader' },
+        rules: [
+            { test: /\.ts$/, 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
    }
 };
--- a/version.props
+++ b/version.props
@@ -1,10 +1,12 @@
 <Project>
  <PropertyGroup>
-    <VersionPrefix>2.1.0</VersionPrefix>
-    <VersionSuffix>preview1</VersionSuffix>
+    <VersionPrefix>2.2.0</VersionPrefix>
+    <VersionSuffix>rtm</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>
Author	SHA1	Message	Date
Pavel Krymets	9e26913278	More	2018-11-06 13:59:52 -08:00
Pavel Krymets	107e07f8d9	Supress warning for obsolete logging API usage	2018-11-06 13:26:46 -08:00
ASP.NET CI	cdfa5d85f6	Update package branding for 2.2 RTM	2018-10-16 12:48:16 -07:00
ASP.NET CI	3265b92086	Update dependencies.props [auto-updated: dependencies]	2018-10-07 19:22:47 +00:00
ASP.NET CI	ef999a57fd	Update dependencies.props [auto-updated: dependencies]	2018-09-30 12:22:07 -07:00
Nate McMaster	e231b29e58	automated: bulk infrastructure updates. Update bootstrapper scripts and remove unnecessary signing properties	2018-09-28 17:10:35 -07:00
ASP.NET CI	d8662392a0	Update dependencies.props [auto-updated: dependencies]	2018-09-23 19:21:56 +00:00
Pranav K	587ead92e4	Reference Microsoft.NET.Sdk.Razor in projects with Razor files	2018-09-20 13:55:13 -07:00
ASP.NET CI	622be9084a	Update dependencies.props [auto-updated: dependencies]	2018-09-16 12:19:15 -07:00
ASP.NET CI	817c0e4f24	Update dependencies.props [auto-updated: dependencies]	2018-09-09 12:20:43 -07:00
Ryan Brandenburg	c2f15f4199	Don't use depricated constructor	2018-09-06 11:39:34 -07:00
ASP.NET CI	24ebd9ff3e	Update branding to 2.2.0-preview3	2018-09-05 16:34:59 -07:00
ASP.NET CI	15884cbadb	Update dependencies.props [auto-updated: dependencies]	2018-09-02 12:18:24 -07:00
ASP.NET CI	4bc67d6a60	Update package branding for 2.2.0-preview2	2018-08-21 13:33:50 -07:00
ASP.NET CI	9281cbaf72	Update dependencies.props [auto-updated: dependencies]	2018-08-12 19:19:23 +00:00
ASP.NET CI	cd2b52bbd0	Update dependencies.props [auto-updated: dependencies]	2018-08-06 20:42:28 +00:00
ASP.NET CI	78dd174aed	Update dependencies.props [auto-updated: dependencies]	2018-08-05 19:19:50 +00:00
ASP.NET CI	4d7485bba2	Update dependencies.props [auto-updated: dependencies]	2018-07-29 12:17:46 -07:00
Nate McMaster	a4bb72e58c	Merge branch 'release/2.1' into release/2.2	2018-07-24 12:07:21 -07:00
ASP.NET CI	9c741600d2	Update dependencies.props [auto-updated: dependencies]	2018-07-22 12:18:10 -07:00
ASP.NET CI	c8342594a8	Update dependencies.props [auto-updated: dependencies]	2018-07-15 12:18:43 -07:00
Nate McMaster	ea3a7bc897	Pin version variables to the ASP.NET Core 2.1.2 baseline This reverts our previous policy of cascading versions on all servicing updates. This moves variables into the 'pinned' section, and points them to the latest stable release (versions that were used at the time of the 2.1.2 release).	2018-07-12 11:54:22 -07:00
Nate McMaster	578124e1ce	Updating dependencies to 2.1.2 and adding a section for pinned variable versions	2018-07-11 18:49:03 -07:00
Nate McMaster	0da7460fa2	Reverting version from 2.1.2 back to 2.1.1 As a result of changing the way we apply servicing updates to aspnet core, this repo did not need the version bump because there are no planned product changes in this repo.	2018-07-11 15:06:34 -07:00
ASP.NET CI	5fa87a0313	Update dependencies.props [auto-updated: dependencies]	2018-07-08 12:19:17 -07:00
Nate McMaster	067298bead	Update infrastructure for the 2.2 release	2018-06-28 16:20:26 -07:00
ASP.NET CI	cf659b3fda	Update dependencies.props [auto-updated: dependencies]	2018-06-25 11:20:23 -07:00
Ryan Brandenburg	1e85713d75	Set 2.1 baselines	2018-06-14 11:29:34 -07:00
Ryan Brandenburg	a04813edc3	Set 2.1 baselines	2018-06-14 11:29:25 -07:00
Nate McMaster	e49b0e439e	Bumping version from 2.1.1 to 2.1.2	2018-06-12 14:01:30 -07:00
ASP.NET CI	d65a4f3b6d	Update dependencies.props [auto-updated: dependencies]	2018-06-12 19:25:28 +00:00
Ryan Brandenburg	47828ee727	Adding VSTS file	2018-06-08 09:53:25 -07:00
ASP.NET CI	0d1c99c1d1	Update dependencies.props [auto-updated: dependencies]	2018-06-07 19:40:16 +00:00
Nate McMaster	240dd82473	Add certificate names for code signing	2018-06-05 22:32:57 -07:00
ASP.NET CI	b616db4918	Update dependencies.props [auto-updated: dependencies]	2018-06-03 19:19:20 +00:00
Nate McMaster	436cdb0e96	Bumping version from 2.1.0 to 2.1.1	2018-05-30 09:50:02 -07:00
ASP.NET CI	2698d77487	Update dependencies.props [auto-updated: dependencies]	2018-05-29 09:43:48 -07:00
Steve Sanderson	447359af84	Bump aspnet-webpack version to 3.0.0	2018-05-29 10:02:23 +01:00
Matt Perry	823630c508	Add webpack 4 support to aspnet-webpack	2018-05-29 09:58:04 +01:00
ASP.NET CI	c35a3a17c0	Update dependencies.props [auto-updated: dependencies]	2018-05-27 19:20:08 +00:00
Nate McMaster (automated)	98c47a1c70	Update bootstrapper scripts (automated commit) [ci skip]	2018-05-25 16:15:48 -07:00
ASP.NET CI	0a1c83ab81	Update dependencies.props [auto-updated: dependencies]	2018-05-20 19:37:28 +00:00
ASP.NET CI	2167b28ffd	Update dependencies.props [auto-updated: dependencies]	2018-05-13 14:14:19 -07:00
Ryan Brandenburg	966bfcb172	Upgrade to netcoreapp22	2018-05-07 16:30:25 -07:00
ASP.NET CI	b8f85dc2d9	Update dependencies.props [auto-updated: dependencies]	2018-05-06 12:21:32 -07:00
ASP.NET CI	8c84e35392	Update dependencies.props [auto-updated: dependencies]	2018-05-04 07:41:12 -07:00
Nate McMaster (automated)	944e8d396d	Merge branch release/2.1 into dev	2018-04-30 15:53:06 -07:00
Nate McMaster (automated)	6ba3014c57	Bump version to 2.1.0-rtm	2018-04-30 14:51:41 -07:00
ASP.NET CI	961619c5c9	Update dependencies.props [auto-updated: dependencies]	2018-04-29 12:22:20 -07:00
ASP.NET CI	da66cc1fee	Update dependencies.props [auto-updated: dependencies]	2018-04-23 12:15:04 -07:00
Nate McMaster	b7ba837d6e	Merge branch release/2.1 into dev	2018-04-20 15:08:38 -07:00
ASP.NET CI	7d30f2bbc3	Update dependencies.props [auto-updated: dependencies]	2018-04-19 22:27:17 -07:00
Nate McMaster	424e5ed91a	Set NETStandardImplicitPackageVersion via dependencies.props	2018-04-19 16:40:07 -07:00
Ryan Brandenburg	67267eabf7	Update version number to 2.2.0	2018-04-16 16:58:37 -07:00
Ryan Brandenburg	1e5b6f864e	Merge branch 'release/2.1' into dev	2018-04-16 16:58:37 -07:00
Ryan Brandenburg	8ddacb8b73	Branching for 2.1.0-rc1	2018-04-16 16:58:32 -07:00
Ryan Brandenburg	2c81117b4b	Merge remote-tracking branch 'origin/release/2.1' into rybrande/MergeRelease21IntoDev	2018-04-16 14:40:52 -07:00
Steve Sanderson	4d151a599e	Dynamically expand timeout when waiting for Angular CLI to be ready. Fixes #1611	2018-04-16 14:54:52 +01:00
Tadas Mazutis	78f7dccfab	Performance fix - Usage of resolved loopback IP address instead of 'localhost' Addresses #1588	2018-04-16 14:45:16 +01:00
ASP.NET CI	7f550fb469	Update dependencies.props [auto-updated: dependencies]	2018-04-15 14:16:02 -07:00
ASP.NET CI	087a459c9c	Update dependencies.props [auto-updated: dependencies]	2018-04-03 22:32:08 +00:00
Nate McMaster (automated)	f22297a4db	Update dependencies.props [auto-updated: dependencies]	2018-03-28 10:51:38 -07:00
ASP.NET CI	61b4951961	Update dependencies.props [auto-updated: dependencies]	2018-03-25 15:44:49 -07:00
Nate McMaster	02beb11a5c	Merge branch 'release/2.1' into dev	2018-03-21 10:35:53 -07:00
Nate McMaster	c42db123bd	Add NuGetPackageVerifier	2018-03-21 10:35:29 -07:00
Pranav K	04b8c17bdd	Merge branch 'release/2.1' into dev	2018-03-16 12:30:48 -07:00
Pranav K	8583f205f9	Update KoreBuild channel	2018-03-16 12:30:44 -07:00
Pranav K	e6af1b892e	Update version prefix to preview3	2018-03-16 11:26:52 -07:00
Pranav K	24766621e1	Merge remote-tracking branch 'origin/release/2.1' into dev	2018-03-16 11:26:52 -07:00
Pranav K	ae4c4d6e8f	Branching for 2.1.0-preview2	2018-03-16 11:15:16 -07:00
Ryan Brandenburg	8553647ce8	Set 2.0 baselines	2018-03-16 10:50:18 -07:00
ASP.NET CI	67560266ab	Update dependencies.props [auto-updated: dependencies]	2018-03-08 13:04:43 -08:00
Pranav K	ce49379afb	Prepend FeatureBranchVersionPrefix if FeatureBranchVersionSuffix is specified	2018-03-06 10:04:26 -08:00
Pranav K	4dc05d96ac	Use dotnet-core feed in repos	2018-03-06 10:04:26 -08:00
Nate McMaster	53742ad649	Merge branch 'release/2.1' into dev	2018-03-02 14:26:50 -08:00
ASP.NET CI	91a1d83acd	Update dependencies.props [auto-updated: dependencies]	2018-02-26 11:06:22 -08:00
Pranav K	1d504e4565	Use FeatureBranchVersionSuffix when generating VersionSuffix	2018-02-21 18:27:00 -08:00
Steve Sanderson	873cfa9adf	In SpaProxy, don't fail if there are non-forwardable headers. Fixes #1543 .	2018-02-21 14:03:30 +00:00
ASP.NET CI	41b8642c2d	Update dependencies.props [auto-updated: dependencies]	2018-02-18 12:22:24 -08:00
ASP.NET CI	d6b67ca75d	Update dependencies.props [auto-updated: dependencies]	2018-02-11 12:29:16 -08:00
ASP.NET CI	4af70a0907	Update dependencies.props [auto-updated: dependencies]	2018-02-09 11:47:59 -08:00
Steve Sanderson	bf5f40b1ed	In Websocket proxy, don't forward User-Agent. Fixes #1469 .	2018-02-08 11:40:14 +00:00
ASP.NET CI	a515f6bb0a	Update dependencies.props [auto-updated: dependencies]	2018-02-03 02:51:14 +00:00
ASP.NET CI	12a2314a5e	Update dependencies.props [auto-updated: dependencies]	2018-02-01 03:41:40 +00:00
Steve Sanderson	dbaa453d18	Bump aspnet-webpack version to 2.0.3 for release	2018-01-25 12:58:55 -08:00
Steve Sanderson	b2373e157e	Support Webpack configs authored in TypeScript. Covers #1301	2018-01-25 12:14:43 -08:00
Steve Sanderson	08c2f231ea	Bump aspnet-webpack version to 2.0.2. Also, further minor tweak to TypeScript annotations.	2018-01-24 17:49:51 -08:00
Steve Sanderson	6274733565	TypeScript annotation fixes	2018-01-24 17:44:47 -08:00
waterfoul	5f6f288056	Added support for Thenables	2018-01-24 17:26:38 -08:00
Steve Sanderson	78e583d0fb	Comment and XML doc tweaks	2018-01-24 17:00:59 -08:00
Jordan McDonald	7c07beb494	adding support to pass Env param to webpack	2018-01-24 17:00:59 -08:00
Sławomir Rosiek	e7ffb8bb71	Returning provided promise in `addTask`	2018-01-25 00:42:58 +00:00
Steve Sanderson	3e6f7f3e45	Loosen aspnet-webpack peerDependency requirement back to cover what it allowed before (so it's not a breaking change)	2018-01-24 16:39:20 -08:00
Keven van Zuijlen	0d83504863	Bump webpack peerDependency version so NPM doesn't give a warning	2018-01-24 16:38:08 -08:00
Pranav K	370b5f7341	Updating version to preview2	2018-01-24 15:00:28 -08:00
Pranav K	0b53b92bc6	Merge branch 'release/2.1' into dev	2018-01-23 15:49:47 -08:00