Function sortByDisplayOrder

packages/utilities/src/object.ts:20–32

(
  a: { displayOrder?: number },
  b: { displayOrder?: number }
)

}

export function sortByDisplayOrder(
  a: { displayOrder?: number },
  b: { displayOrder?: number }
) {
  const displayOrder1 =
    typeof a.displayOrder === 'number' ? a.displayOrder : Infinity;
  const displayOrder2 =
    typeof b.displayOrder === 'number' ? b.displayOrder : Infinity;
  if (displayOrder1 === displayOrder2) {
    return 0;
  }
  return displayOrder1 > displayOrder2 ? 1 : -1;
}