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      JS Intl.PluralRules.resolvedOptions()

      The Intl.PluralRules.prototype.resolvedOptions() method returns a new object with properties reflecting the locale and plural formatting options computed during initialization of this PluralRules object.

      Syntax

      pluralRule.resolvedOptions()
      

      Return value

      A new object with properties reflecting the locale and plural formatting options computed during the initialization of the given PluralRules object.

      Description

      The resulting object has the following properties:

      locale

      The BCP 47 language tag for the locale actually used. If any Unicode extension values were requested in the input BCP 47 language tag that led to this locale, the key-value pairs that were requested and are supported for this locale are included in locale.

      pluralCategories

      An Array of plural categories used by the given locale, seleced from the list "zero", "one", "two", "few", "many" and "other".

      type

      The type used (cardinal or ordinal).

      Only one of the following two groups of properties is included:

      minimumIntegerDigits

      minimumFractionDigits

      maximumFractionDigits

      The values provided for these properties in the options argument or filled in as defaults. These properties are present only if neither minimumSignificantDigits nor maximumSignificantDigits was provided in the options argument.

      minimumSignificantDigits

      maximumSignificantDigits

      The values provided for these properties in the options argument or filled in as defaults. These properties are present only if at least one of them was provided in the options argument.

      Examples

      Using the resolvedOptions method

      var de = new Intl.PluralRules('de-DE');
      var usedOptions = de.resolvedOptions();
      
      usedOptions.locale;                // "de-DE"
      usedOptions.maximumFractionDigits; // 3
      usedOptions.minimumFractionDigits; // 0
      usedOptions.minimumIntegerDigits;  // 1
      usedOptions.pluralCategories;      // Array [ "one", "other" ]
      usedOptions.type;                  // "cardinal"
      
      

      Specifications

      SpecificationStatusComment
      Intl Plural Rules DraftDraftInitial definition

      See also

      目录
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