method Temporal.Duration.prototype.toLocaleString
Duration.prototype.toLocaleString(locales?: string | string[],options?: Intl.DateTimeFormatOptions,): stringoptional
options: Intl.DateTimeFormatOptionsstringDuration.prototype.toLocaleString(locales?: string | string[],options?: Intl.DateTimeFormatOptions,): stringoptions: Intl.DateTimeFormatOptionsstring