Passing data on Electron Window initiation

electron-sample-passing-data.js

var url = "http://localhost"
var window = new electron.BrowserWindow({
    width: width, height: height,
    x: display.bounds.x,
    y: display.bounds.y,
    frame: false,
    fullscreen: true,
    show: true,
    resizable: false,
    url : wUrl
})

window.loadURL(url.format({
    pathname: path.join(__dirname, 'page.html'),
    protocol: 'file:',
    slashes: true
}))