Variable ListFormat

ListFormat: {
    prototype: Intl.ListFormat;
    supportedLocalesOf(locales: LocalesArgument, options?: Pick<ListFormatOptions, "localeMatcher">): string[];
    new (locales?: LocalesArgument, options?: ListFormatOptions): Intl.ListFormat;
}

Type declaration

- new (locales?, options?): Intl.ListFormat
- Creates Intl.ListFormat objects that enable language-sensitive list formatting.
  Parameters
  - Optionallocales: LocalesArgument
    A string with a BCP 47 language tag, or an array of such strings. For the general form and interpretation of the locales argument, see the Intl page.
  - Optionaloptions: ListFormatOptions
    An object with some or all options of ListFormatOptions.
  Returns Intl.ListFormat
  Intl.ListFormatOptions object.
  
  MDN.
prototype: Intl.ListFormat
supportedLocalesOf:function
- supportedLocalesOf(locales, options?): string[]
- Returns an array containing those of the provided locales that are supported in list formatting without having to fall back to the runtime's default locale.
  Parameters
  - locales: LocalesArgument
    A string with a BCP 47 language tag, or an array of such strings. For the general form and interpretation of the locales argument, see the Intl page.
  - Optionaloptions: Pick<ListFormatOptions, "localeMatcher">
    An object. with some or all possible options.
  Returns string[]
  An array of strings representing a subset of the given locale tags that are supported in list formatting without having to fall back to the runtime's default locale.
  
  MDN.