bananas-commerce-admin/src/util/pluralize.ts

What's this, an admin for apes?

export function pluralize(count: number, singular: string, plural: string, zero?: string) {
  const enCardinalRules = new Intl.PluralRules("en-US");
  const grammaticalNumber = enCardinalRules.select(count);
  switch (grammaticalNumber) {
    case "zero":
      return zero ?? `${count} ${plural}`;
    case "one":
      return `${count} ${singular}`;
    case "other":
    default:
      return `${count} ${plural}`;
  }
}