screen

Screen

Add window to external display

const { app, BrowserWindow, screen } = require('electron')

let win

app.on('ready', () => {
  let displays = screen.getAllDisplays()
  let externalDisplay = displays.find((display) => {
    return display.bounds.x !== 0 || display.bounds.y !== 0
  })

  if (externalDisplay) {
    win = new BrowserWindow({
      x: externalDisplay.bounds.x + 50,
      y: externalDisplay.bounds.y + 50
    })
    win.loadURL('https://github.com')
  }
})

Display Object

• id Number - Unique identifier associated with the display.

• bounds Rectangle //x from left and y from top
• size Size
• workArea Rectangle
• workAreaSize Size
• internal Boolean - true for an internal display and false for an external display