The resolvedOptions()
method of Intl.PluralRules
instances returns a new object with properties reflecting the locale and plural formatting options computed during initialization of this Intl.PluralRules
object.
The resolvedOptions()
method of Intl.PluralRules
instances returns a new object with properties reflecting the locale and plural formatting options computed during initialization of this Intl.PluralRules
object.
resolvedOptions()
None.
A new object with properties reflecting the locale and plural formatting options computed during the initialization of the given Intl.PluralRules
object.
The 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, selected from the list "zero"
, "one"
, "two"
, "few"
, "many"
and "other"
.
type
The type used (cardinal
or ordinal
).
roundingMode
Experimental
The rounding mode. This is the value provided for the options.roundingMode
argument in the constructor, or the default value: halfExpand
.
roundingPriority
Experimental
The priority for resolving rounding conflicts if both "FractionDigits" and "SignificantDigits" are specified. This is the value provided for the options.roundingPriority
argument in the constructor, or the default value: auto
.
roundingIncrement
Experimental
The rounding-increment precision (the increment used when rounding numbers). This is the value specified in the options.roundingIncrement
argument in the constructor.
trailingZeroDisplay
Experimental
The strategy for displaying trailing zeros on whole numbers. This is the value specified in the options.trailingZeroDisplay
argument in the constructor, or the default value: "auto"
.
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.
The code below shows the construction of a PluralRules
object, followed by logging of each of the resolved options.
// Create a PluralRules instance const de = new Intl.PluralRules("de-DE", { maximumSignificantDigits: 2, trailingZeroDisplay: "auto", }); // Resolve the options const usedOptions = de.resolvedOptions(); console.log(usedOptions.locale); // "de-DE" console.log(usedOptions.pluralCategories); // Array ["one", "other"] console.log(usedOptions.type); // "cardinal" console.log(usedOptions.minimumIntegerDigits); // 1 console.log(usedOptions.minimumFractionDigits); // undefined (maximumSignificantDigits is set) console.log(usedOptions.maximumFractionDigits); //undefined (maximumSignificantDigits is set) console.log(usedOptions.minimumSignificantDigits); // 1 console.log(usedOptions.maximumSignificantDigits); //2 console.log(usedOptions.roundingIncrement); // 1 console.log(usedOptions.roundingMode); // "halfExpand" console.log(usedOptions.roundingPriority); // "auto" console.log(usedOptions.trailingZeroDisplay); // "auto"
Specification |
---|
ECMAScript Internationalization API Specification # sec-intl.pluralrules.prototype.resolvedoptions |
Desktop | Mobile | Server | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Chrome | Edge | Firefox | Opera | Safari | Chrome Android | Firefox for Android | Opera Android | Safari on IOS | Samsung Internet | WebView Android | Deno | Node.js | ||
resolvedOptions |
63 | 18 | 58 | 50 | 13 | 63 | 58 | 46 | 13 | 8.0 | 63 | 1.8 | 10.0.0Before version 13.0.0, only the locale data foren-US is available by default. See the PluralRules() constructor for more details. |
|
result_roundingIncrement_property |
No | No | 116 | No | No | No | 116 | No | No | No | No | No | No | |
result_roundingMode_property |
No | No | 116 | No | No | No | 116 | No | No | No | No | No | No | |
result_roundingPriority_property |
No | No | 116 | No | No | No | 116 | No | No | No | No | No | No | |
result_trailingZeroDisplay_property |
No | No | 116 | No | No | No | 116 | No | No | No | No | No | No |
© 2005–2023 MDN contributors.
Licensed under the Creative Commons Attribution-ShareAlike License v2.5 or later.
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Intl/PluralRules/resolvedOptions