GDevelop/newIDE/app/flow-libs/intl.js

/**
 * Copyright (c) Facebook, Inc. and its affiliates.
 *
 * This source code is licensed under the MIT license found in the
 * LICENSE file in the root directory of this source tree.
 */

declare var Intl: {
  Collator: Class<Intl$Collator>,
  DateTimeFormat: Class<Intl$DateTimeFormat>,
  NumberFormat: Class<Intl$NumberFormat>,
  PluralRules: ?Class<Intl$PluralRules>,
  getCanonicalLocales?: (locales?: Intl$Locales) => Intl$Locale[],
  ...
}

type Intl$Locale = string
type Intl$Locales = Intl$Locale | Intl$Locale[]

declare class Intl$Collator {
  constructor (
    locales?: Intl$Locales,
    options?: Intl$CollatorOptions
  ): Intl$Collator;

  static (
    locales?: Intl$Locales,
    options?: Intl$CollatorOptions
  ): Intl$Collator;

  compare (string, string): number;

  resolvedOptions (): {
    locale: Intl$Locale,
    usage: 'sort' | 'search',
    sensitivity: 'base' | 'accent' | 'case' | 'variant',
    ignorePunctuation: boolean,
    collation: string,
    numeric: boolean,
    caseFirst?: 'upper' | 'lower' | 'false',
    ...
  };

  static supportedLocalesOf (locales?: Intl$Locales): Intl$Locale[];
}

declare type Intl$CollatorOptions = {
  localeMatcher?: 'lookup' | 'best fit',
  usage?: 'sort' | 'search',
  sensitivity?: 'base' | 'accent' | 'case' | 'variant',
  ignorePunctuation?: boolean,
  numeric?: boolean,
  caseFirst?: 'upper' | 'lower' | 'false',
  ...
}

type FormatToPartsType = | 'day' | 'dayPeriod' | 'era' | 'hour' | 'literal'
  | 'minute' | 'month' | 'second' | 'timeZoneName' | 'weekday' | 'year';

declare class Intl$DateTimeFormat {
  constructor (
    locales?: Intl$Locales,
    options?: Intl$DateTimeFormatOptions
  ): Intl$DateTimeFormat;

  static (
    locales?: Intl$Locales,
    options?: Intl$DateTimeFormatOptions
  ): Intl$DateTimeFormat;

  format (value?: Date | number): string;

  formatToParts (value?: Date | number): Array<{
    type: FormatToPartsType,
    value: string,
    ...
  }>;

  resolvedOptions (): {
    locale: Intl$Locale,
    calendar: string,
    numberingSystem: string,
    timeZone?: string,
    hour12: boolean,
    weekday?: 'narrow' | 'short' | 'long',
    era?: 'narrow' | 'short' | 'long',
    year?: 'numeric' | '2-digit',
    month?: 'numeric' | '2-digit' | 'narrow' | 'short' | 'long',
    day?: 'numeric' | '2-digit',
    hour?: 'numeric' | '2-digit',
    minute?: 'numeric' | '2-digit',
    second?: 'numeric' | '2-digit',
    timeZoneName?: 'short' | 'long',
    ...
  };

  static supportedLocalesOf (locales?: Intl$Locales): Intl$Locale[];
}

declare type Intl$DateTimeFormatOptions = {
  localeMatcher?: 'lookup' | 'best fit',
  timeZone?: string,
  hour12?: boolean,
  formatMatcher?: 'basic' | 'best fit',
  weekday?: 'narrow' | 'short' | 'long',
  era?: 'narrow' | 'short' | 'long',
  year?: 'numeric' | '2-digit',
  month?: 'numeric' | '2-digit' | 'narrow' | 'short' | 'long',
  day?: 'numeric' | '2-digit',
  hour?: 'numeric' | '2-digit',
  minute?: 'numeric' | '2-digit',
  second?: 'numeric' | '2-digit',
  timeZoneName?: 'short' | 'long',
  ...
}

declare class Intl$NumberFormat {
  constructor (
    locales?: Intl$Locales,
    options?: Intl$NumberFormatOptions
  ): Intl$NumberFormat;

  static (
    locales?: Intl$Locales,
    options?: Intl$NumberFormatOptions
  ): Intl$NumberFormat;

  format (number): string;

  resolvedOptions (): {
    locale: Intl$Locale,
    numberingSystem: string,
    style: 'decimal' | 'currency' | 'percent',
    currency?: string,
    currencyDisplay?: 'symbol' | 'code' | 'name',
    useGrouping: boolean,
    minimumIntegerDigits?: number,
    minimumFractionDigits?: number,
    maximumFractionDigits?: number,
    minimumSignificantDigits?: number,
    maximumSignificantDigits?: number,
    ...
  };

  static supportedLocalesOf (locales?: Intl$Locales): Intl$Locale[];
}

declare type Intl$NumberFormatOptions = {
  localeMatcher?: 'lookup' | 'best fit',
  style?: 'decimal' | 'currency' | 'percent',
  currency?: string,
  currencyDisplay?: 'symbol' | 'code' | 'name',
  useGrouping?: boolean,
  minimumIntegerDigits?: number,
  minimumFractionDigits?: number,
  maximumFractionDigits?: number,
  minimumSignificantDigits?: number,
  maximumSignificantDigits?: number,
  ...
}

declare class Intl$PluralRules {
  constructor (
    locales?: Intl$Locales,
    options?: Intl$PluralRulesOptions
  ): Intl$PluralRules;

  select (number): Intl$PluralRule;

  resolvedOptions (): {
    locale: Intl$Locale,
    type: 'cardinal' | 'ordinal',
    minimumIntegerDigits?: number,
    minimumFractionDigits?: number,
    maximumFractionDigits?: number,
    minimumSignificantDigits?: number,
    maximumSignificantDigits?: number,
    pluralCategories: Intl$PluralRule[],
    ...
  };

  static supportedLocalesOf (locales?: Intl$Locales): Intl$Locale[];
}

type Intl$PluralRule = 'zero' | 'one' | 'two' | 'few' | 'many' | 'other'

declare type Intl$PluralRulesOptions = {
  localeMatcher?: 'lookup' | 'best fit',
  type?: 'cardinal' | 'ordinal',
  minimumIntegerDigits?: number,
  minimumFractionDigits?: number,
  maximumFractionDigits?: number,
  minimumSignificantDigits?: number,
  maximumSignificantDigits?: number,
  ...
}