Pop up

popup.js

export default function popup(url, {name='', width=500, height=500}={}) {
  // References
  // https://developer.mozilla.org/en-US/docs/Web/API/Window/open

  let options = `
    width=${width},
    height=${height},
    left=${window.screenX + ((window.outerWidth - width) / 2)},
    top=${window.screenY + ((window.outerHeight - height) / 2)}
  `

  window.open(url, name, options)
}