@formatjs/intl-datetimeformat/src/core.d.ts

Intl.DateTimeFormat polyfill

import { type DateTimeFormatLocaleInternalData, type DateTimeFormat as IDateTimeFormat, type UnpackedZoneData } from "@formatjs/ecma402-abstract";
import { type PackedData, type RawDateTimeLocaleData } from "./types.js";
export interface DateTimeFormatConstructor {
	new (locales?: string | string[], options?: Intl.DateTimeFormatOptions): IDateTimeFormat;
	(locales?: string | string[], options?: Intl.DateTimeFormatOptions): IDateTimeFormat;
	__addLocaleData(...data: RawDateTimeLocaleData[]): void;
	supportedLocalesOf(locales: string | string[], options?: Pick<Intl.DateTimeFormatOptions, "localeMatcher">): string[];
	getDefaultLocale(): string;
	relevantExtensionKeys: string[];
	__defaultLocale: string;
	__defaultTimeZone: string;
	__setDefaultTimeZone(tz: string): void;
	getDefaultTimeZone(): string;
	localeData: Record<string, DateTimeFormatLocaleInternalData>;
	availableLocales: Set<string>;
	polyfilled: boolean;
	tzData: Record<string, UnpackedZoneData[]>;
	__addTZData(d: PackedData): void;
}
export declare const DateTimeFormat: DateTimeFormatConstructor;