Webpack Upgrade (#665)

* Update TODO comments & Remove old TODO comments

* Fix undefined bityRate pair

* Fix any props in TODO

* Add HashRouter

* Update publicPath

* Revert "Update publicPath"

This reverts commit 1ab9068df4d570cf50bc4f2fcd97bd775e9aa768.

* Use HashRouter only if site is downloaded

* Update conditions for router

* Update asset paths & Change publicPath in production

* Remove hoist-non-react-statistics

* Revert "Remove hoist-non-react-statistics"

This reverts commit abc017a3f3ca1a00bebdd9201f0d18770581d8c5.

* Add hoist-non-react-statics as dev depencency

* Initial tests

* Lock hoist-non-react-statics version

* Add webpack-include-assets & favicon-webpack plugins

* Add env var BUILD_DOWNLOADABLE

* Remove dll from prod build

* Speed up rebuild times

* Change var to const

* lodash tree-shacking finagling

* Make app aware of its serving location

* Fix failing test

* Remove downloadable plugin

* Merge hash-router and get build working

* Add missing package.

* Make app aware of its serving location

* Revert "Make app aware of its serving location"

This reverts commit 8dae3b399e0392272cde25d45443391f6fb6594e.

* Revert "Remove downloadable plugin"

* Move AutoDLLPlugin to be in dev only

* Remove require HtmlWebpackIncludeAssetsPlugin

* Remove extra file added

* Bring config up to date with webpack 2 rules, add multi threading and proper cache busting

* Fix favicons package from freezing build process

* Make exclude rules more simple

* update freezer webpack config

* Move webpack multithreading to full source map dev builds only

* update freezer webpack config (#687)

* Add HtmlWebpackIncludeAssetsPlugin

common/Root.tsx

@@ -11,10 +11,11 @@ import Swap from 'containers/Tabs/Swap';
 import SignAndVerifyMessage from 'containers/Tabs/SignAndVerifyMessage';
 import BroadcastTx from 'containers/Tabs/BroadcastTx';
 import ErrorScreen from 'components/ErrorScreen';
+import { Store } from 'redux';
+import { AppState } from 'reducers';
 
-// TODO: fix this
 interface Props {
-  store: any;
+  store: Store<AppState>;
 }
 
 interface State {

common/api/utils.ts

@@ -1,4 +1,4 @@
-import { indexOf } from 'lodash';
+import indexOf from 'lodash/indexOf';
 
 export const filter = (i: any, arr: any[]) => {
   return -1 !== indexOf(arr, i) ? true : false;

common/containers/Tabs/Swap/components/CurrencySwap.tsx

@@ -7,7 +7,8 @@ import translate from 'translations';
 import { combineAndUpper } from 'utils/formatters';
 import { Dropdown } from 'components/ui';
 import Spinner from 'components/ui/Spinner';
-import { without, intersection } from 'lodash';
+import intersection from 'lodash/intersection';
+import without from 'lodash/without';
 import './CurrencySwap.scss';
 
 export interface StateProps {

common/index.html

@@ -7,7 +7,6 @@
   <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
   <meta name="description" content="">
   <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0">
-
   <link rel="manifest" href="/manifest.json">
 </head>
 

common/libs/nodes/rpc/utils.ts

@@ -2,7 +2,7 @@
 
 import BN from 'bn.js';
 import { toBuffer, addHexPrefix, bufferToHex } from 'ethereumjs-util';
-import { trimStart } from 'lodash';
+import trimStart from 'lodash/trimStart';
 
 // When encoding QUANTITIES (integers, numbers): encode as hex, prefix with "0x", the most compact representation (slight exception: zero should be represented as "0x0").
 export function hexEncodeQuantity(value: BN | Buffer): string {

common/libs/transaction/utils/index.ts

@@ -2,7 +2,6 @@ import { Wei } from 'libs/units';
 import * as eth from './ether';
 import { IFullWallet } from 'libs/wallet';
 import { ITransaction } from '../typings';
-export { signTransaction };
 export {
   enoughBalanceViaTx,
   validateTx,
@@ -12,7 +11,7 @@ export {
   computeIndexingHash
 } from './ether';
 export * from './token';
-const signTransaction = async (
+export const signTransaction = async (
   t: ITransaction,
   w: IFullWallet,
   accountBalance: Wei,

common/libs/wallet/deterministic/trezor.ts

@@ -6,7 +6,7 @@ import TrezorConnect from 'vendor/trezor-connect';
 import { DeterministicWallet } from './deterministic';
 
 import { getTransactionFields } from 'libs/transaction';
-import { mapValues } from 'lodash';
+import mapValues from 'lodash/mapValues';
 
 import { IFullWallet } from '../IWallet';
 

common/vendors.js

@@ -1,24 +0,0 @@
-require('ethereumjs-abi');
-require('ethereumjs-util');
-require('ethereumjs-wallet');
-require('hdkey');
-require('idna-uts46');
-require('lodash');
-require('react');
-require('react-dom');
-require('react-markdown');
-require('react-redux');
-require('react-router');
-require('react-router-redux');
-require('redux');
-require('redux-logger');
-require('redux-saga');
-require('wallet-address-validator');
-require('store2');
-require('whatwg-fetch');
-require('moment');
-require('prop-types');
-require('qrcode');
-require('qrcode.react');
-require('bn.js');
-require('classnames');

package.json

@@ -19,6 +19,7 @@
     "ethereumjs-util": "5.1.2",
     "ethereumjs-wallet": "0.6.0",
     "font-awesome": "4.7.0",
+    "hard-source-webpack-plugin": "^0.5.13",
     "hdkey": "0.7.1",
     "idna-uts46": "1.1.0",
     "jsonschema": "1.2.2",
@@ -62,6 +63,7 @@
     "@types/redux-promise-middleware": "0.0.9",
     "@types/uuid": "3.4.3",
     "@types/webpack-env": "1.13.3",
+    "autodll-webpack-plugin": "^0.3.8",
     "awesome-typescript-loader": "3.4.1",
     "babel-minify-webpack-plugin": "0.2.0",
     "bs58": "4.0.1",
@@ -80,7 +82,6 @@
     "friendly-errors-webpack-plugin": "1.6.1",
     "glob": "7.1.2",
     "hoist-non-react-statics": "2.3.1",
-    "html-webpack-include-assets-plugin": "1.0.2",
     "html-webpack-plugin": "2.30.1",
     "husky": "0.14.3",
     "image-webpack-loader": "3.4.2",
@@ -102,7 +103,9 @@
     "rimraf": "2.6.2",
     "sass-loader": "6.0.6",
     "style-loader": "0.19.1",
+    "thread-loader": "^1.1.2",
     "ts-jest": "22.0.0",
+    "ts-loader": "^3.2.0",
     "tslint": "5.8.0",
     "tslint-config-prettier": "1.6.0",
     "tslint-react": "3.3.3",
@@ -135,7 +138,6 @@
     "predev:https": "check-node-version --package",
     "tslint": "tslint --project . --exclude common/vendor/**/*",
     "tscheck": "tsc --noEmit",
-    "postinstall": "webpack --config=./webpack_config/webpack.dll.js",
     "start": "npm run dev",
     "precommit": "lint-staged",
     "formatAll":

tsconfig.json

@@ -3,9 +3,9 @@
     "outDir": "./dist/",
     "sourceMap": true,
     "strictNullChecks": true,
-    "module": "esnext",
+    "module": "es2015",
     "jsx": "react",
-    "target": "es5",
+    "target": "es2015",
     "allowJs": true,
     "baseUrl": "./common/",
     "lib": [

webpack_config/config.js

@@ -8,27 +8,38 @@ module.exports = {
   srcPath: path.join(__dirname, './../common'),
   // add these dependencies to a standalone vendor bundle
   vendor: [
+    'bip39',
+    'bn.js',
+    'classnames',
+    'ethereum-blockies',
+    'ethereumjs-abi',
+    'ethereumjs-tx',
+    'ethereumjs-util',
+    'ethereumjs-wallet',
+    'hdkey',
+    'idna-uts46',
+    'jsonschema',
+    'lodash',
+    'moment',
+    'normalizr',
+    'qrcode',
+    'qrcode.react',
+    'query-string',
     'react',
     'react-dom',
-    'react-router',
-    'redux',
+    'react-markdown',
+    'react-redux',
+    'react-router-dom',
     'react-router-redux',
+    'react-transition-group',
+    'redux',
+    'redux-logger',
+    'redux-promise-middleware',
     'redux-saga',
+    'scryptsy',
+    'store2',
+    'uuid',
+    'wallet-address-validator',
     'whatwg-fetch'
-  ],
-  // Settings for webpack-image-loader image compression
-  imageCompressionOptions: {
-    optipng: {
-      optimizationLevel: 4
-    },
-    gifsicle: {
-      interlaced: false
-    },
-    mozjpeg: {
-      quality: 80
-    },
-    svgo: {
-      plugins: [{ removeViewBox: true }, { removeEmptyAttrs: false }, { sortAttrs: true }]
-    }
-  }
+  ]
 };

webpack_config/server.js

@@ -39,8 +39,7 @@ const devMiddleWare = require('webpack-dev-middleware')(compiler, {
     'Access-Control-Allow-Headers': '*'
   },
   watchOptions: {
-    aggregateTimeout: 300,
-    poll: true
+    aggregateTimeout: 100
   }
 });
 app.use(devMiddleWare);

webpack_config/utils.js

@@ -19,6 +19,7 @@ _.loadersOptions = () => {
 
   return {
     minimize: isProd,
+    debug: !isProd,
     options: {
       // css-loader relies on context
       context: process.cwd()

webpack_config/webpack.base.js

@@ -4,11 +4,10 @@ const webpack = require('webpack');
 const HtmlWebpackPlugin = require('html-webpack-plugin');
 const CopyWebpackPlugin = require('copy-webpack-plugin');
 const FaviconsWebpackPlugin = require('favicons-webpack-plugin');
-const HtmlWebpackIncludeAssetsPlugin = require('html-webpack-include-assets-plugin');
 const config = require('./config');
 const _ = require('./utils');
-const { CheckerPlugin } = require('awesome-typescript-loader');
-module.exports = {
+
+const webpackConfig = {
   entry: {
     client: './common/index.tsx'
   },
@@ -17,9 +16,6 @@ module.exports = {
     filename: '[name].js',
     publicPath: config.publicPath
   },
-  performance: {
-    hints: process.env.NODE_ENV === 'production' ? 'warning' : false
-  },
   resolve: {
     extensions: ['.ts', '.tsx', '.js', '.css', '.json', '.scss', '.less'],
     modules: [
@@ -30,23 +26,26 @@ module.exports = {
     ]
   },
   module: {
-    loaders: [
+    rules: [
       {
         test: /\.(ts|tsx)$/,
-        loaders: [
-          { loader: 'cache-loader' },
-          {
-            loader: 'awesome-typescript-loader'
-          }
-        ],
-        exclude: [/node_modules/]
+        include: path.resolve(__dirname, '../common'),
+        use: [{ loader: 'ts-loader', options: { happyPackMode: true, logLevel: 'info' } }],
+        exclude: ['assets', 'sass', 'vendor', 'translations/lang']
+          .map(dir => path.resolve(__dirname, `../common/${dir}`))
+          .concat([path.resolve(__dirname, '../node_modules')])
       },
       {
+        include: [
+          path.resolve(__dirname, '../common/assets'),
+          path.resolve(__dirname, '../node_modules')
+        ],
+        exclude: /node_modules(?!\/font-awesome)/,
         test: /\.(gif|png|jpe?g|svg)$/i,
-        loaders: [
+        use: [
           {
             loader: 'file-loader',
-            query: {
+            options: {
               hash: 'sha512',
               digest: 'hex',
               name: '[path][name].[ext]?[hash:6]'
@@ -54,38 +53,52 @@ module.exports = {
           },
           {
             loader: 'image-webpack-loader',
-            query: config.imageCompressionOptions
+            options: {
+              bypassOnDebug: true,
+              optipng: {
+                optimizationLevel: 4
+              },
+              gifsicle: {
+                interlaced: false
+              },
+              mozjpeg: {
+                quality: 80
+              },
+              svgo: {
+                plugins: [{ removeViewBox: true }, { removeEmptyAttrs: false }, { sortAttrs: true }]
+              }
+            }
           }
         ]
       },
       {
+        include: [
+          path.resolve(__dirname, '../common/assets'),
+          path.resolve(__dirname, '../node_modules')
+        ],
+        exclude: /node_modules(?!\/font-awesome)/,
         test: /\.(ico|eot|otf|webp|ttf|woff|woff2)(\?.*)?$/,
-        loader: 'file-loader?limit=100000'
+        loader: 'file-loader'
       }
     ]
   },
   plugins: [
-    new webpack.DefinePlugin({
-      'process.env.BUILD_DOWNLOADABLE': JSON.stringify(!!process.env.BUILD_DOWNLOADABLE)
-    }),
     new HtmlWebpackPlugin({
       title: config.title,
       template: path.resolve(__dirname, '../common/index.html'),
+      inject: true,
       filename: _.outputIndexPath
     }),
-    new HtmlWebpackIncludeAssetsPlugin({ assets: ['dll.vendor.js'], append: false }),
-    new FaviconsWebpackPlugin({
-      logo: path.resolve(__dirname, '../static/favicon/android-chrome-384x384.png'),
-      background: '#163151'
-    }),
-    new webpack.LoaderOptionsPlugin(_.loadersOptions()),
     new CopyWebpackPlugin([
       {
         from: _.cwd('./static'),
         // to the root of dist path
         to: './'
       }
-    ])
+    ]),
+
+    new webpack.LoaderOptionsPlugin(_.loadersOptions())
   ],
   target: _.target
 };
+module.exports = webpackConfig;

webpack_config/webpack.dev.js

@@ -4,31 +4,78 @@ const path = require('path');
 const webpack = require('webpack');
 const base = require('./webpack.base');
 const FriendlyErrors = require('friendly-errors-webpack-plugin');
+const AutoDllPlugin = require('autodll-webpack-plugin');
+const config = require('./config');
+const HardSourceWebpackPlugin = require('hard-source-webpack-plugin');
+const threadLoader = require('thread-loader');
 
-base.devtool = process.env.SLOW_BUILD_SPEED
-  ? 'source-map'
-  : 'cheap-module-eval-source-map';
+const fullSourceMap = process.env.SLOW_BUILD_SPEED;
+if (fullSourceMap) {
+  base.devtool = fullSourceMap ? 'source-map' : 'cheap-module-eval-source-map';
 
-base.module.loaders.push(
+  threadLoader.warmup(
+    {
+      // pool options, like passed to loader options
+      // must match loader options to boot the correct pool
+      happyPackMode: true,
+      logLevel: 'info'
+    },
+    [
+      // modules to load
+      // can be any module, i. e.
+      'ts-loader'
+    ]
+  );
+  base.module.rules[0].use.unshift({
+    loader: 'thread-loader',
+    options: {
+      workers: 4
+    }
+  });
+}
+
+base.performance = { hints: false };
+
+base.module.rules.push(
   {
     test: /\.css$/,
-    loaders: ['style-loader', 'css-loader']
+    include: path.resolve(__dirname, '../common/vendor'),
+    use: ['style-loader', 'css-loader']
   },
   {
     test: /\.scss$/,
-    loaders: ['style-loader', 'css-loader', 'sass-loader']
+    include: ['components', 'containers', 'sass']
+      .map(dir => path.resolve(__dirname, `../common/${dir}`))
+      .concat([path.resolve(__dirname, '../node_modules')]),
+
+    exclude: /node_modules(?!\/font-awesome)/,
+    use: ['style-loader', 'css-loader', 'sass-loader']
   },
   {
     test: /\.less$/,
-    loaders: ['style-loader', 'css-loader', 'less-loader']
+    include: path.resolve(__dirname, '../common/assets/styles'),
+    use: ['style-loader', 'css-loader', 'less-loader']
   }
 );
 
 base.plugins.push(
-  new webpack.DllReferencePlugin({
-    context: path.join(__dirname, '../common'),
-    manifest: require('../dll/vendor-manifest.json')
+  new AutoDllPlugin({
+    inject: true, // will inject the DLL bundles to index.html
+    filename: '[name]_[hash].js',
+    debug: true,
+    context: path.join(__dirname, '..'),
+    entry: {
+      vendor: [...config.vendor, 'babel-polyfill', 'bootstrap-sass', 'font-awesome']
+    }
   }),
+  new HardSourceWebpackPlugin({
+    environmentHash: {
+      root: process.cwd(),
+      directories: ['webpack_config'],
+      files: ['package.json']
+    }
+  }),
+
   new webpack.DefinePlugin({
     'process.env.NODE_ENV': JSON.stringify('development')
   }),

webpack_config/webpack.dll.js

@@ -1,31 +0,0 @@
-const path = require('path');
-const webpack = require('webpack');
-const config = require('./config');
-const _ = require('./utils');
-
-module.exports = {
-  entry: {
-    vendor: [path.join(__dirname, '../common', 'vendors.js')]
-  },
-  output: {
-    path: path.join(__dirname, '../static'),
-    filename: 'dll.[name].js',
-    library: '[name]'
-  },
-  plugins: [
-    new webpack.DllPlugin({
-      path: path.join(__dirname, '../dll', '[name]-manifest.json'),
-      name: '[name]',
-      context: path.resolve(__dirname, '../common')
-    })
-  ],
-  resolve: {
-    modules: [
-      // places where to search for required modules
-      'node_modules',
-      config.srcPath,
-      _.cwd('node_modules'),
-      _.cwd('./')
-    ]
-  }
-};

webpack_config/webpack.freezer.js

@@ -9,7 +9,7 @@ const freezerConfig = Object.assign({}, baseConfig, {
   performance: undefined,
   module: {
     // Typescript loader    
-    loaders: [baseConfig.module.loaders[0]]
+    loaders: [baseConfig.module.rules[0]]
   },
 
   // Point at freezer, make sure it's setup to run in node

webpack_config/webpack.prod.js

@@ -1,6 +1,7 @@
 'use strict';
 process.env.NODE_ENV = 'production';
-
+const FaviconsWebpackPlugin = require('favicons-webpack-plugin');
+const path = require('path');
 const webpack = require('webpack');
 const ExtractTextPlugin = require('extract-text-webpack-plugin');
 const ProgressPlugin = require('webpack/lib/ProgressPlugin');
@@ -14,8 +15,8 @@ const distFolder = 'dist/';
 // Clear out build folder
 rimraf.sync(distFolder, { rmdirSync: true });
 
-base.devtool = 'source-map';
-base.module.loaders.push(
+base.devtool = false;
+base.module.rules.push(
   {
     test: /\.css$/,
     use: ExtractTextPlugin.extract({
@@ -43,15 +44,24 @@ base.entry.vendor = config.vendor;
 // use hash filename to support long-term caching
 base.output.filename = '[name].[chunkhash:8].js';
 // add webpack plugins
+base.plugins.unshift(
+  new FaviconsWebpackPlugin({
+    logo: path.resolve(__dirname, '../static/favicon/android-chrome-384x384.png'),
+    background: '#163151',
+    inject: true
+  })
+);
+
 base.plugins.push(
   new ProgressPlugin(),
   new ExtractTextPlugin('[name].[chunkhash:8].css'),
+  new webpack.DefinePlugin({
+    'process.env.BUILD_DOWNLOADABLE': JSON.stringify(!!process.env.BUILD_DOWNLOADABLE)
+  }),
   new webpack.DefinePlugin({
     'process.env.NODE_ENV': JSON.stringify('production')
   }),
-  new BabelMinifyPlugin(undefined, {
-    comments: false
-  }),
+  new BabelMinifyPlugin(),
   // extract vendor chunks
   new webpack.optimize.CommonsChunkPlugin({
     name: 'vendor',