The Intl.DisplayNames.prototype.resolvedOptions()
method returns a new object with properties reflecting the locale and style formatting options computed during the construction of the current DisplayNames
object.
Syntax
displayNames.resolvedOptions()
Return value
An object with properties reflecting the locale and formatting options computed during the construction of the given DisplayNames
object.
Description
The object returned by resolvedOptions()
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
. style
- The value provided for this property in the
options
argument of the constructor or the default value ("long"
). Its value is either"long"
,"short"
, or"narrow"
. type
- The value provided for this property in the
options
argument of the constructor or the default value ("language"
). Its value is either"language"
,"region"
,"script"
, or"currency"
. fallback
- The value provided for this property in the options argument of the constructor or the default value (
"code"
). Its value is either"code"
or"none"
.
Examples
Using resolvedOptions
const displayNames = new Intl.DisplayNames(['de-DE'], {type: 'region'}); const usedOptions = displayNames.resolvedOptions(); console.log(usedOptions.locale); // "de-DE" console.log(usedOptions.style); // "long" console.log(usedOptions.type); // "region" console.log(usedOptions.fallback); // "code"
Specifications
Specification |
---|
Intl.DisplayNames The definition of 'resolvedOptions()' in that specification. |
Browser compatibility
The compatibility table on this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request.
Desktop | Mobile | Server | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
resolvedOptions | Chrome Full support 81 | Edge Full support 81 | Firefox No support No | IE No support No | Opera Full support 68 | Safari No support No | WebView Android Full support 81 | Chrome Android Full support 81 | Firefox Android No support No | Opera Android Full support 58 | Safari iOS No support No | Samsung Internet Android No support No | nodejs Full support 14.0.0 |
Legend
- Full support
- Full support
- No support
- No support