compare(x: string,y: string,): number
(locales?: string | string[],options?: CollatorOptions,): Collator
supportedLocalesOf(locales: string | string[],options?: CollatorOptions,): string[]
compare(x: string,y: string,): number
(locales?: string | string[],options?: CollatorOptions,): Collator
supportedLocalesOf(locales: string | string[],options?: CollatorOptions,): string[]