client/vue.config.js

   1 module.exports = {
   2   lintOnSave: false,
   3   configureWebpack: {
   4     output: {
   5       // Fix "window is not defined" issues with web worker.
   6       // https://github.com/webpack/webpack/issues/6642
   7       globalObject: 'this',
   8     },
   9   },
  10 };