Select all layers in selected artboard

Select all layers in selected artboard

var sketch = require('sketch')

export default () => {
  const doc = sketch.getSelectedDocument()
  const selectedArtboard = doc.selectedLayers.layers[0]

  function selectChildren(layer) {
    layer.selected = true
    if (layer.layers) {
        layer.layers.forEach(selectChildren)
    }
  }

  selectChildren(selectedArtboard)
}