import createMount from '@rcp/util.createmount'
const center = createMount({
  // default's opts in `open` function
})

// The `element` would be mounted on `mountNode`
// and `attributes` is the container node's attributes
center.open({
  element: <div>hahahaha</div>,
  attributes: {
    id: 'container',
    className: 'i-container'
    style: {
      position: 'absolute'
    }
  },
  mountNode: document.body
})