webpack.config.js

@@ -9,7 +9,9 @@ module.exports = {
     filename: 'build.js',
     library: 'ChatMessages',
     libraryTarget: 'umd',
-    libraryExport: 'default'
+    libraryExport: 'default',
+    umdNamedDefine: true,
+    globalObject: 'this'
   },
   mode: isProd ? 'production' : 'development',
   devtool: isProd ? 'source-map' : 'eval-source-map',