Rename Microsoft.AspNet.* packages folders to Microsoft.AspNetCore.*

src/Microsoft.AspNetCore.SpaServices/npm/aspnet-webpack/.gitignore

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+/typings/
+/node_modules/
+/*.js
+/*.d.ts

src/Microsoft.AspNetCore.SpaServices/npm/aspnet-webpack/.npmignore

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+!/*.js
+!/*.d.ts
+/typings/

src/Microsoft.AspNetCore.SpaServices/npm/aspnet-webpack/LICENSE.txt

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+Copyright (c) .NET Foundation. All rights reserved.
+
+Licensed under the Apache License, Version 2.0 (the "License"); you may not use
+these files except in compliance with the License. You may obtain a copy of the
+License at
+
+http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software distributed
+under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
+CONDITIONS OF ANY KIND, either express or implied. See the License for the
+specific language governing permissions and limitations under the License.

src/Microsoft.AspNetCore.SpaServices/npm/aspnet-webpack/README.md

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+# Not for general use
+
+This NPM package is an internal implementation detail of the `Microsoft.AspNet.SpaServices` NuGet package.
+
+You should not use this package directly in your own applications, because it is not supported, and there are no
+guarantees about how its APIs will change in the future.

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

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+{
+  "name": "aspnet-webpack",
+  "version": "1.0.3",
+  "description": "Helpers for using Webpack in ASP.NET projects. Works in conjunction with the Microsoft.AspNet.SpaServices NuGet package.",
+  "main": "index.js",
+  "scripts": {
+    "prepublish": "rimraf *.d.ts && tsd update && tsc && echo 'Finished building NPM package \"aspnet-webpack\"'",
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "author": "Microsoft",
+  "license": "Apache-2.0",
+  "dependencies": {
+    "es6-promise": "^3.1.2",
+    "connect": "^3.4.1",
+    "memory-fs": "^0.3.0",
+    "require-from-string": "^1.1.0",
+    "webpack": "^1.12.14",
+    "webpack-dev-middleware": "^1.5.1",
+    "webpack-externals-plugin": "^1.0.0"
+  },
+  "devDependencies": {
+    "typescript": "^1.8.10",
+    "rimraf": "^2.5.2"
+  }
+}

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

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+// When you're using Webpack, it's often convenient to be able to require modules from regular JavaScript
+// and have them transformed by Webpack. This is especially useful when doing ASP.NET server-side prerendering,
+// because it means your boot module can use whatever source language you like (e.g., TypeScript), and means
+// that your loader plugins (e.g., require('./mystyles.less')) work in exactly the same way on the server as
+// on the client.
+import 'es6-promise';
+import * as webpack from 'webpack';
+import { requireNewCopy } from './RequireNewCopy';
+
+// Strange import syntax to work around https://github.com/Microsoft/TypeScript/issues/2719
+import { webpackexternals } from './typings/webpack-externals-plugin';
+import { requirefromstring } from './typings/require-from-string';
+import { memoryfs } from './typings/memory-fs';
+const ExternalsPlugin = require('webpack-externals-plugin') as typeof webpackexternals.ExternalsPlugin;
+const requireFromString = require('require-from-string') as typeof requirefromstring.requireFromString;
+const MemoryFS = require('memory-fs') as typeof memoryfs.MemoryFS;
+
+// Ensure we only go through the compile process once per [config, module] pair
+const loadViaWebpackPromisesCache: { [key: string]: any } = {};
+
+export interface LoadViaWebpackCallback<T> {
+    (error: any, result: T): void;
+}
+
+export function loadViaWebpack<T>(webpackConfigPath: string, modulePath: string, callback: LoadViaWebpackCallback<T>) {
+    const cacheKey = JSON.stringify(webpackConfigPath) + JSON.stringify(modulePath);
+    if (!(cacheKey in loadViaWebpackPromisesCache)) {
+        loadViaWebpackPromisesCache[cacheKey] = loadViaWebpackNoCache(webpackConfigPath, modulePath);
+    }
+    loadViaWebpackPromisesCache[cacheKey].then(result => {
+        callback(null, result);
+    }, error => {
+        callback(error, null);
+    })
+}
+
+function loadViaWebpackNoCache<T>(webpackConfigPath: string, modulePath: string) {
+    return new Promise<T>((resolve, reject) => {
+        // Load the Webpack config and make alterations needed for loading the output into Node
+        const webpackConfig: webpack.Configuration = requireNewCopy(webpackConfigPath);
+        webpackConfig.entry = modulePath;
+        webpackConfig.target = 'node';
+        webpackConfig.output = { path: '/', filename: 'webpack-output.js', libraryTarget: 'commonjs' };
+
+        // In Node, we want anything under /node_modules/ to be loaded natively and not bundled into the output
+        // (partly because it's faster, but also because otherwise there'd be different instances of modules
+        // depending on how they were loaded, which could lead to errors)
+        webpackConfig.plugins = webpackConfig.plugins || [];
+        webpackConfig.plugins.push(new ExternalsPlugin({ type: 'commonjs', include: /node_modules/ }));
+
+        // 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);
+        });
+        
+        // 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
+        // work, because then you'd get different module instances depending on whether a module
+        // was referenced via a normal CommonJS 'require' or via Webpack. So just remove any
+        // DllReferencePlugin from the config.
+        // If someone wanted to load their own DLL modules (not an NPM module) via DllReferencePlugin,
+        // that scenario is not supported today. We would have to add some extra option to the
+        // asp-prerender tag helper to let you specify a list of DLL bundles that should be evaluated
+        // in this context. But even then you'd need special DLL builds for the Node environment so that
+        // external dependencies were fetched via CommonJS requires, so it's unclear how that could work.
+        // The ultimate escape hatch here is just prebuilding your code as part of the application build
+        // and *not* using asp-prerender-webpack-config at all, then you can do anything you want.
+        webpackConfig.plugins = webpackConfig.plugins.filter(plugin => {
+            // DllReferencePlugin is missing from webpack.d.ts for some reason, hence referencing it
+            // as a key-value object property
+            return !(plugin instanceof webpack['DllReferencePlugin']);
+        });
+
+        // Create a compiler instance that stores its output in memory, then load its output
+        const compiler = webpack(webpackConfig);
+        compiler.outputFileSystem = new MemoryFS();
+        compiler.run((err, stats) => {
+            if (err) {
+                reject(err);
+            } else {
+                const fileContent = compiler.outputFileSystem.readFileSync('/webpack-output.js', 'utf8');
+                const moduleInstance = requireFromString<T>(fileContent);
+                resolve(moduleInstance);
+            }
+        });
+    });
+}

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

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+export function requireNewCopy(moduleNameOrPath: string): any {
+    // Store a reference to whatever's in the 'require' cache,
+    // so we don't permanently destroy it, and then ensure there's
+    // no cache entry for this module
+    const resolvedModule = require.resolve(moduleNameOrPath);
+    const wasCached = resolvedModule in require.cache;
+    let cachedInstance;
+    if (wasCached) {
+        cachedInstance = require.cache[resolvedModule];
+        delete require.cache[resolvedModule];
+    }
+
+    try {
+        // Return a new copy
+        return require(resolvedModule);
+    } finally {
+        // Restore the cached entry, if any
+        if (wasCached) {
+            require.cache[resolvedModule] = cachedInstance;
+        }
+    }
+}

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

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+import * as connect from 'connect';
+import * as webpack from 'webpack';
+import { requireNewCopy } from './RequireNewCopy';
+
+export interface CreateDevServerCallback {
+    (error: any, result: { Port: number, PublicPath: string }): void;
+}
+
+// These are the options passed by WebpackDevMiddleware.cs
+interface CreateDevServerOptions {
+    webpackConfigPath: string;
+    suppliedOptions: DevServerOptions;
+}
+
+// These are the options configured in C# and then JSON-serialized, hence the C#-style naming
+interface DevServerOptions {
+    HotModuleReplacement: boolean;
+    ReactHotModuleReplacement: boolean;
+}
+
+export function createWebpackDevServer(callback: CreateDevServerCallback, optionsJson: string) {
+    const options: CreateDevServerOptions = JSON.parse(optionsJson);
+    const webpackConfig: webpack.Configuration = requireNewCopy(options.webpackConfigPath);
+    const publicPath = (webpackConfig.output.publicPath || '').trim();
+    if (!publicPath) {
+        callback('To use the Webpack dev server, you must specify a value for \'publicPath\' on the \'output\' section of your webpack.config.', null);
+        return;
+    }
+
+    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;
+    }
+
+    const app = connect();
+    const defaultPort = 0; // 0 means 'choose randomly'. Could allow an explicit value to be supplied instead.
+    const listener = app.listen(defaultPort, () => {
+        // Build the final Webpack config based on supplied options
+        if (enableHotModuleReplacement) {
+            // TODO: Stop assuming there's an entry point called 'main'
+            if (typeof webpackConfig.entry['main'] === 'string') {
+              webpackConfig.entry['main'] = ['webpack-hot-middleware/client', webpackConfig.entry['main']];
+            } else {
+              webpackConfig.entry['main'].unshift('webpack-hot-middleware/client');
+            }
+            webpackConfig.plugins.push(
+                new webpack.HotModuleReplacementPlugin()
+            );
+
+            // Set up React HMR support if requested. This requires the 'aspnet-webpack-react' package.
+            if (enableReactHotModuleReplacement) {
+                let aspNetWebpackReactModule: any;
+                try {
+                    aspNetWebpackReactModule = require('aspnet-webpack-react');
+                } catch(ex) {
+                    callback('To use ReactHotModuleReplacement, you must install the NPM package \'aspnet-webpack-react\'.', null);
+                    return;
+                }
+
+                aspNetWebpackReactModule.addReactHotModuleReplacementBabelTransform(webpackConfig);
+            }
+        }
+
+        // Attach Webpack dev middleware and optional 'hot' middleware
+        const compiler = webpack(webpackConfig);
+        app.use(require('webpack-dev-middleware')(compiler, {
+            noInfo: true,
+            publicPath: publicPath
+        }));
+
+        if (enableHotModuleReplacement) {
+            let webpackHotMiddlewareModule;
+            try {
+                webpackHotMiddlewareModule = require('webpack-hot-middleware');
+            } catch (ex) {
+                callback('To use HotModuleReplacement, you must install the NPM package \'webpack-hot-middleware\'.', null);
+                return;
+            }
+            app.use(webpackHotMiddlewareModule(compiler));
+        }
+
+        // Tell the ASP.NET app what addresses we're listening on, so that it can proxy requests here
+        callback(null, {
+            Port: listener.address().port,
+            PublicPath: removeTrailingSlash(publicPath)
+        });
+    });
+}
+
+function removeTrailingSlash(str: string) {
+    if (str.lastIndexOf('/') === str.length - 1) {
+        str = str.substring(0, str.length - 1);
+    }
+
+    return str;
+}

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

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+export { createWebpackDevServer } from './WebpackDevMiddleware';
+export { loadViaWebpack } from './LoadViaWebpack';

src/Microsoft.AspNetCore.SpaServices/npm/aspnet-webpack/src/typings/memory-fs.d.ts

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+export namespace memoryfs {
+    export class MemoryFS {}
+}

src/Microsoft.AspNetCore.SpaServices/npm/aspnet-webpack/src/typings/require-from-string.d.ts

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+export namespace requirefromstring {
+    export function requireFromString<T>(fileContent: string): T;
+}

src/Microsoft.AspNetCore.SpaServices/npm/aspnet-webpack/src/typings/webpack-externals-plugin.d.ts

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+import * as webpack from 'webpack';
+
+export namespace webpackexternals {
+    export interface ExternalsPluginOptions {
+        type: string;
+        include: webpack.LoaderCondition;
+    }
+
+    export class ExternalsPlugin {
+        constructor(options: ExternalsPluginOptions);
+    }
+}

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

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+{
+  "compilerOptions": {
+    "moduleResolution": "node",
+    "module": "commonjs",
+    "target": "es5",
+    "declaration": true,
+    "outDir": "."
+  },
+  "exclude": [
+    "node_modules"
+  ]
+}

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

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+{
+  "version": "v4",
+  "repo": "borisyankov/DefinitelyTyped",
+  "ref": "master",
+  "path": "typings",
+  "bundle": "typings/tsd.d.ts",
+  "installed": {
+    "webpack/webpack.d.ts": {
+      "commit": "0144ad5a74053f2292424847259c4c8e1d0fecaa"
+    },
+    "node/node.d.ts": {
+      "commit": "e937b3e64af586d19f2ea29fdf771e9dc4feecc8"
+    },
+    "source-map/source-map.d.ts": {
+      "commit": "0144ad5a74053f2292424847259c4c8e1d0fecaa"
+    },
+    "uglify-js/uglify-js.d.ts": {
+      "commit": "0144ad5a74053f2292424847259c4c8e1d0fecaa"
+    },
+    "es6-promise/es6-promise.d.ts": {
+      "commit": "0144ad5a74053f2292424847259c4c8e1d0fecaa"
+    },
+    "connect/connect.d.ts": {
+      "commit": "e937b3e64af586d19f2ea29fdf771e9dc4feecc8"
+    }
+  }
+}