Electron start script error - windows

Question

i am running a webpack project and running this script
My package.json looks like this
{
"name": "collab-ui",
"version": "0.0.10",
"author": {
"name": "some-name",
"email": "some-emailId"
},
"main": "electron.js",
"scripts": {
"start": "rimraf debug && npm outdated && webpack --watch",
"http": "rimraf debug && npm outdated && webpack --watch",
"release": "rimraf dist && webpack --bail --progress --profile",
"elecstart": "rimraf debug && webpack && electron .",
"elecrel": "electron-packager . XorChat --all",
},
"devDependencies": {
"#types/jquery": "2.0.41",
"api-ai-javascript": "^2.0.0-beta.21",
"autoprefixer": "~6.7.7",
"awesome-typescript-loader": "~3.1.2",
"browser-sync": "~2.18.8",
"browser-sync-webpack-plugin": "~1.1.4",
"css-loader": "~0.27.3",
"custom-event-polyfill": "~0.3.0",
"electron": "^1.7.9",
"electron-packager": "^9.1.0",
"es6-promise": "~4.1.1",
"extract-text-webpack-plugin": "~2.1.0",
"file-loader": "~0.10.1",
"html-loader": "~0.4.5",
"html-webpack-plugin": "~2.28.0",
"html5-notification": "~3.0.0",
"http-proxy-middleware": "~0.17.4",
"import-glob-loader": "~1.1.0",
"knockout": "~3.4.2",
"live-server": "~1.2.0",
"node-sass": "~4.5.0",
"open-browser-webpack-plugin": "~0.0.5",
"postcss-loader": "~1.3.3",
"qrcode-generator": "~1.3.1",
"resolve-url-loader": "~2.1.0",
"rimraf": "~2.6.1",
"sass-loader": "~6.0.3",
"socket.io-client": "~2.0.3",
"store": "~2.0.12",
"style-loader": "~0.14.1",
"ts-loader": "~2.0.2",
"typescript": "~2.2.1",
"url-loader": "~0.5.8",
"webpack": "~2.2.1",
"webpack-dev-middleware": "~1.10.1",
"webpack-dev-server": "~2.4.2",
"webpack-hot-middleware": "~2.17.1",
"webpack-stream": "~3.2.0",
"webrtc-adapter": "^6.0.2",
"uuid": "^3.1.0"
}
}
My electron.js looks like this
const electron = require('electron');
const { app, BrowserWindow } = electron;
app.commandLine.appendSwitch("ignore-certificate-errors");
app.on('ready', () => {
let win = new BrowserWindow({ width: 800, height: 600 });
win.loadURL(`file://${__dirname}/debug/index.html`);
win.webContents.openDevTools();
})
But after running npm run elecstart, i am getting this error
Any clue,why i am getting this error. i am running on windows 10 64bit, 8 gb ram(FYI), but after running the script the window error box comes as shown in the image and after i close it , the script halts.I am suspecting some JS error to be in there, as it is not able to find some symbol or some configuration is missing. Any help is appreciated.