text: export function add () {
      this.$emit('add');
  }
  
  export function move_down (author_id) {
      this.$emit('move-down', author_id)
  }
  
  export function move_up (author_id) {
      this.$emit('move-up', author_id)
  }
  
  export function remove (author_id) {
      this.$emit('remove', author_id)
  }
  
  export function update_affiliation (payload) {
      this.$emit('update-affiliation', payload)
  }
  
  export function update_family_names (payload) {
      this.$emit('update-family-names', payload)
  }
  
  export function update_given_names (payload) {
      this.$emit('update-given-names', payload)
  }
  
  export function update_name_particle (payload) {
      this.$emit('update-name-particle', payload)
  }
  
  export function update_name_suffix (payload) {
      this.$emit('update-name-suffix', payload)
  }
  
  export function update_orcid (payload) {
      this.$emit('update-orcid', payload)
  }
  