text: import { directive } from 'lit-html/lit-html.js'
  
  /*
   * Find out if the provided value is defined or equals the value of the <option></option>
   * to set the "selected" attribute
   */
  export const selected = (value, optionValue) => directive(part => {
      if (value === undefined) {
        part.setValue(false)
      } else if (optionValue === value) {
        part.setValue(true)
      } else {
        part.setValue(false)
      }
  })
  