DATADEER

const win = new electron.BrowserWindow(...)

// When work makes progress, show the progress bar
function onProgress (progress) {
  // Use values 0 to 1, or -1 to hide the progress bar
  win.setProgressBar(progress || -1) // Progress bar works on all platforms
}

// When work completes while the app is in the background, show a badge
var numDoneInBackground = 0