From e9c844664065d0f1f443fd6ddf6f6434e7711e54 Mon Sep 17 00:00:00 2001
From: Robert Lange <roberto.lange@gmail.com>
Date: Wed, 2 Oct 2019 08:55:38 +0200
Subject: [PATCH] fix: add dependecies to externals

---
 webpack-prod.config.js | 52 +++++++++++++++++++++++++++---------------
 1 file changed, 33 insertions(+), 19 deletions(-)

diff --git a/webpack-prod.config.js b/webpack-prod.config.js
index 3bf2c2f..7954bb1 100644
--- a/webpack-prod.config.js
+++ b/webpack-prod.config.js
@@ -1,39 +1,53 @@
-var webpack = require('webpack');
-var path = require('path');
+const path = require('path');
+const pkg = require('./package.json');
 
-module.exports = {
+const externals = new Set([
+    ...Object.keys(pkg.dependencies || {}),
+    ...Object.keys(pkg.peerDependencies || {}),
+]);
+
+const config = {
     entry: {
-        main: "./src/index.js",
-        Bootstrap: "./src/components/styled/Bootstrap.js",
-        Separate: "./src/components/separate/index.js",
-        AutocompleteField: "./src/components/AutocompleteField.jsx",
-        FormController: "./src/components/FormController.js"
+        main: './src/index.js',
+        Bootstrap: './src/components/styled/Bootstrap.js',
+        Separate: './src/components/separate/index.js',
+        AutocompleteField: './src/components/AutocompleteField.jsx',
+        FormController: './src/components/FormController.js',
     },
     output: {
         path: path.join(__dirname, ''),
-        filename: "[name].js",
-        libraryTarget: "umd"
+        filename: '[name].js',
+        libraryTarget: 'umd',
+    },
+    externals(context, request, callback) {
+        if (externals.has(request)) {
+            return callback(null, `${config.output.libraryTarget} ${request}`);
+        }
+        return callback();
     },
     resolve: {
-        extensions: ['.js', '.jsx']
+        extensions: ['.js', '.jsx'],
     },
     module: {
         loaders: [
             {
                 test: /\.css$/,
-                loader: 'style-loader!css-loader?modules=true&localIdentName=[name]__[local]___[hash:base64:5]'
+                loader:
+                    'style-loader!css-loader?modules=true&localIdentName=[name]__[local]___[hash:base64:5]',
             },
             {
                 test: /.jsx?$/,
                 loader: 'babel-loader',
                 exclude: /node_modules/,
                 query: {
-                    presets: ['es2015', 'stage-0', 'es2017', 'react']
-                }
-            }
-        ]
+                    presets: ['es2015', 'stage-0', 'es2017', 'react'],
+                },
+            },
+        ],
     },
     devServer: {
-        historyApiFallback: true
-    }
-};
\ No newline at end of file
+        historyApiFallback: true,
+    },
+};
+
+module.exports = config;