Electron BrowserWindow

inject.js

// const { ipcRenderer } = require('electron')

document.addEventListener('DOMContentLoaded', () => {
  console.log('DOM Ready!')
})

console.log('Script Injected!')

main.js

import electron from 'electron'
import path from 'path'

// const { BrowserWindow } = electron.remote
const { BrowserWindow } = electron
//const filePath = path.join(__static, '/inject.js')
const filePath = path.join(__dirname, '/inject.js')

let win = new BrowserWindow({
  webPreferences: {
    nodeIntegration: false,
    webSecurity: true,
    sandbox: true,
    preload: filePath
  },
  width: 800,
  height: 600
})

win.loadURL('https://poloniex.com/login')

const contents = win.webContents
const { session } = contents

contents.on('did-navigate', event => {
  console.log({ event })
})

contents.on('did-navigate-in-page', event => {
  console.log('in-page', { event })
})

win.on('closed', () => {
  session.clearStorageData()
  win = null
})