Adding webpack fast refresh support.

package-lock.json

@@ -1793,6 +1793,28 @@
         }
       }
     },
+    "@pmmmwh/react-refresh-webpack-plugin": {
+      "version": "0.4.1",
+      "resolved": "https://registry.npmjs.org/@pmmmwh/react-refresh-webpack-plugin/-/react-refresh-webpack-plugin-0.4.1.tgz",
+      "integrity": "sha512-MzM87WdX2r2KRFfhEho7oGyK1XRE/J9WwjB3v6oLQHN0dzBypBZxSWjnoYx+RWneRCsg8Sin1myf+EjX1fqIbQ==",
+      "dev": true,
+      "requires": {
+        "ansi-html": "^0.0.7",
+        "error-stack-parser": "^2.0.6",
+        "html-entities": "^1.2.1",
+        "native-url": "^0.2.6",
+        "schema-utils": "^2.6.5",
+        "source-map": "^0.7.3"
+      },
+      "dependencies": {
+        "source-map": {
+          "version": "0.7.3",
+          "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.7.3.tgz",
+          "integrity": "sha512-CkCj6giN3S+n9qrYiBTX5gystlENnRW5jZeNLHpe6aue+SrHcG5VYwujhW9s4dY31mEGsxBDrHR6oI69fTXsaQ==",
+          "dev": true
+        }
+      }
+    },
     "@samverschueren/stream-to-observable": {
       "version": "0.3.0",
       "resolved": "https://registry.npmjs.org/@samverschueren/stream-to-observable/-/stream-to-observable-0.3.0.tgz",
@@ -4841,6 +4863,15 @@
         }
       }
     },
+    "error-stack-parser": {
+      "version": "2.0.6",
+      "resolved": "https://registry.npmjs.org/error-stack-parser/-/error-stack-parser-2.0.6.tgz",
+      "integrity": "sha512-d51brTeqC+BHlwF0BhPtcYgF5nlzf9ZZ0ZIUQNZpc9ZB9qw5IJ2diTrBY9jlCJkTLITYPjmiX6OWCwH+fuyNgQ==",
+      "dev": true,
+      "requires": {
+        "stackframe": "^1.1.1"
+      }
+    },
     "es-abstract": {
       "version": "1.17.5",
       "resolved": "https://registry.npmjs.org/es-abstract/-/es-abstract-1.17.5.tgz",
@@ -8437,6 +8468,15 @@
       "integrity": "sha512-ONmRUqK7zj7DWX0D9ADe03wbwOBZxNAfF20PlGfCWQcD3+/MakShIHrMqx9YwPTfxDdF1zLeL+RGZiR9kGMLdg==",
       "dev": true
     },
+    "native-url": {
+      "version": "0.2.6",
+      "resolved": "https://registry.npmjs.org/native-url/-/native-url-0.2.6.tgz",
+      "integrity": "sha512-k4bDC87WtgrdD362gZz6zoiXQrl40kYlBmpfmSjwRO1VU0V5ccwJTlxuE72F6m3V0vc1xOf6n3UCP9QyerRqmA==",
+      "dev": true,
+      "requires": {
+        "querystring": "^0.2.0"
+      }
+    },
     "negotiator": {
       "version": "0.6.2",
       "resolved": "https://registry.npmjs.org/negotiator/-/negotiator-0.6.2.tgz",
@@ -10265,6 +10305,12 @@
         "react-is": "^16.9.0"
       }
     },
+    "react-refresh": {
+      "version": "0.8.3",
+      "resolved": "https://registry.npmjs.org/react-refresh/-/react-refresh-0.8.3.tgz",
+      "integrity": "sha512-X8jZHc7nCMjaCqoU+V2I0cOhNW+QMBwSUkeXnTi8IPe6zaRWfn60ZzvFDZqWPfmSJfjub7dDW1SP0jaHWLu/hg==",
+      "dev": true
+    },
     "read-chunk": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/read-chunk/-/read-chunk-1.0.1.tgz",
@@ -11511,6 +11557,12 @@
       "integrity": "sha512-ji9qxRnOVfcuLDySj9qzhGSEFVobyt1kIOSkj1qZzYLzq7Tos/oUUWvotUPQLlrsidqsK6tBH89Bc9kL5zHA6w==",
       "dev": true
     },
+    "stackframe": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/stackframe/-/stackframe-1.2.0.tgz",
+      "integrity": "sha512-GrdeshiRmS1YLMYgzF16olf2jJ/IzxXY9lhKOskuVziubpTYcYqyOwYeJKzQkwy7uN0fYSsbsC4RQaXf9LCrYA==",
+      "dev": true
+    },
     "static-extend": {
       "version": "0.1.2",
       "resolved": "https://registry.npmjs.org/static-extend/-/static-extend-0.1.2.tgz",

package.json

@@ -25,6 +25,7 @@
     "@babel/plugin-proposal-decorators": "^7.8.3",
     "@babel/preset-env": "^7.8.3",
     "@babel/preset-react": "^7.8.3",
+    "@pmmmwh/react-refresh-webpack-plugin": "^0.4.1",
     "autoprefixer": "^9.7.4",
     "babel-loader": "^8.0.6",
     "babel-plugin-transform-decorators-legacy": "^1.3.5",
@@ -40,6 +41,7 @@
     "node-sass": "^4.13.1",
     "optimize-css-assets-webpack-plugin": "^5.0.3",
     "postcss-loader": "^3.0.0",
+    "react-refresh": "^0.8.3",
     "sass-loader": "^8.0.2",
     "style-loader": "^1.1.3",
     "terser-webpack-plugin": "^2.3.5",

src/components/farm/Board.jsx

@@ -1919,12 +1919,11 @@ class Info extends React.Component {
     }
 }
 
-class StartGame extends React.Component {
+const StartGame = ({ game, player, toggleReady }) => {
-    render() {
+    const { auditThreshold, downPayment, loanInterest, maxDebt, startingOtbs, startingCash, startingDebt } = game.settings;
-        const { auditThreshold, downPayment, loanInterest, maxDebt, startingOtbs, startingCash, startingDebt } = this.props.game.settings;
+    const playerName = player.name;
-        const playerName = this.props.player.name;
+    const { color } = player;
-        const { color } = this.props.player;
+    const { name, host } = game;
-        const { name, host } = this.props.game;
     return (
         <>
             <h1>Lobby</h1>
@@ -1934,7 +1933,7 @@ class StartGame extends React.Component {
             <h3>Players</h3>
             <ul>
                 <li><PlayerColorIcon color={color} /> {playerName}</li>
-                    {this.props.game.otherPlayers.map((p, i) => (
+                {game.otherPlayers.map((p, i) => (
                     <li key={i}>
                         <PlayerColorIcon color={p.player.color} /> {p.player.name}
                         {playerName === host ? (
@@ -1961,13 +1960,12 @@ class StartGame extends React.Component {
                 <li><b>Starting Debt</b>: ${formatMoney(startingDebt)}</li>
             </ul>
             <label>
-                    <input type="checkbox" onChange={this.props.toggleReady} />
+                <input type="checkbox" onChange={toggleReady} />
                 Ready to start
             </label>
         </>
     );
 }
-}
 
 const SCREENS = { summary: 'summary', misc: 'misc', farms: 'farms',
                   cards: 'cards', trade: 'trade', loans: 'loans',

webpack.common.js

@@ -31,7 +31,7 @@ module.exports = {
         app: './src/index.jsx',
     },
     output: {
-        filename: './assets/[name].[contenthash].js',
+        filename: './assets/[name].[hash].js',
         path: path.resolve(__dirname, 'dist'),
     },
     optimization: {
@@ -55,8 +55,8 @@ module.exports = {
         }),
         new FaviconsWebpackPlugin('./assets/img/tractor.svg'),
         new MiniCssExtractPlugin({
-            filename: './assets/[name].[contenthash].css',
+            filename: './assets/[name].[hash].css',
-            chunkFilename: './assets/[id].[contenthash].css',
+            chunkFilename: './assets/[id].[hash].css',
         }),
         new CopyPlugin([
             { from: './src/server/farm.scm', to: './[name].[ext]' },
@@ -96,14 +96,14 @@ module.exports = {
                 test: /\.(svg|png|gif)$/,
                 loader: 'file-loader',
                 options: {
-                    name: './assets/img/[name].[contenthash].[ext]',
+                    name: './assets/img/[name].[hash].[ext]',
                 },
             },
             {
                 test: /\.(woff|woff2|eot|ttf|otf)$/,
                 loader: 'file-loader',
                 options: {
-                    name: './assets/font/[name].[contenthash].[ext]',
+                    name: './assets/font/[name].[hash].[ext]',
                 },
             },
             {

webpack.dev.js

@@ -20,6 +20,8 @@ const merge = require('webpack-merge');
 const common = require('./webpack.common.js');
 const path = require('path');
 
+const ReactRefreshWebpackPlugin = require('@pmmmwh/react-refresh-webpack-plugin');
+
 module.exports = function(env) {
     return merge(common, {
         mode: 'development',
@@ -27,6 +29,7 @@ module.exports = function(env) {
         devServer: {
             port: 9000,
             contentBase: './dist',
+            hot: true,
             proxy: {
                 '/websocket': {
                     target: 'ws://localhost:8080',
@@ -39,5 +42,24 @@ module.exports = function(env) {
                       path.resolve(__dirname, env.assets),
                       'node_modules']
         },
+        plugins: [
+            new ReactRefreshWebpackPlugin()
+        ],
+        module: {
+            rules: [
+                {
+                    test: /\.jsx?$/,
+                    exclude: /node_modules/,
+                    use: [
+                        {
+                            loader: require.resolve('babel-loader'),
+                            options: {
+                                plugins: [require.resolve('react-refresh/babel')],
+                            },
+                        },
+                    ],
+                },
+            ],
+        },
     });
 }