fix error: process is not defined

package.json

@@ -48,6 +48,7 @@
     "os-browserify": "^0.3.0",
     "pako": "^2.0.3",
     "path-browserify": "^1.0.1",
+    "process": "^0.11.10",
     "store2": "^2.12.0",
     "ts-mixer": "^5.4.0",
     "websocket": "^1.0.33"

webpack.config.js

@@ -43,7 +43,10 @@ module.exports = {
     plugins: [
         new webpack.ProvidePlugin({
             Buffer: ['buffer', 'Buffer'],
-        })
+        }),
+        new webpack.ProvidePlugin({
+            process: 'process/browser',
+        }),
     ],
 
     output: {