package.json

@@ -4,9 +4,10 @@
   "description": "Stores chat messages in daily archive files",
   "main": "./dist/build.js",
   "scripts": {
-    "test": "echo \"Error: no test specified\" && exit 1",
+    "build": "NODE_ENV=production webpack",
     "dev": "webpack -w",
-    "build": "NODE_ENV=production webpack -p",
+    "start": "npm run dev",
+    "test": "echo \"Error: no test specified\" && exit 1",
     "version": "npm run build && git add dist/"
   },
   "author": "Kosmos Contributors <mail@kosmos.org> (https://kosmos.org)",
@@ -16,9 +17,10 @@
     "url": "https://github.com/67P/remotestorage-module-chat-messages.git"
   },
   "devDependencies": {
-    "babel-core": "^6.18.2",
-    "babel-loader": "^6.2.7",
-    "babel-preset-es2015": "^6.18.0",
-    "webpack": "^1.13.2"
+    "@babel/core": "^7.14.8",
+    "@babel/preset-env": "^7.14.9",
+    "babel-loader": "^8.2.2",
+    "webpack": "^5.48.0",
+    "webpack-cli": "^4.8.0"
   }
 }

webpack.config.js

@@ -1,24 +1,31 @@
-var webpack = require('webpack');
-var isProd = (process.env.NODE_ENV === 'production');
-
-// minimize only in production
-var plugins = isProd ? [new webpack.optimize.UglifyJsPlugin({minimize: true })] : []
+/* global __dirname */
+const isProd = (process.env.NODE_ENV === 'production');
+const path = require('path');
 
 module.exports = {
-  entry: './index.js',
-  // source map not in production
-  devtool: !isProd && 'source-map',
+  entry: ['./index.js'],
   output: {
-    filename: __dirname + '/dist/build.js',
-    libraryTarget: 'umd'
+    path: path.resolve(__dirname, 'dist'),
+    filename: 'build.js',
+    library: 'ChatMessages',
+    libraryTarget: 'umd',
+    libraryExport: 'default'
   },
+  mode: isProd ? 'production' : 'development',
+  devtool: isProd ? 'source-map' : 'eval-source-map',
   module: {
-    loaders: [
-      { test: /\.js$/, exclude: '/node_modules|dist/', loader: 'babel?presets[]=es2015' },
+    rules: [
+      {
+        test: /\.js$/,
+        exclude: /node_modules/,
+        use: {
+          loader: 'babel-loader',
+          options: {
+            presets: ['@babel/preset-env']
+          }
+        }
+      },
     ]
   },
-  resolve: {
-    extensions: ['', '.js']
-  },
-  plugins: plugins
+  // plugins: plugins
 };