function getParentId()

in src/service/ProgressCalculationService.ts [135:140]

• 6 lines of code
• 2 McCabe index (conditional complexity)

function getParentId(item: WorkItem) {
  return item.relations ?
    item.relations.filter((relation) => relation.rel === 'System.LinkTypes.Hierarchy-Reverse')
      .map((relation) => relation.url.substring(relation.url.lastIndexOf('/') + 1))[0]
    : null;
}