The Intl.getCanonicalLocales()
method returns an array containing the canonical locale names. Duplicates will be omitted and elements will be validated as structurally valid language tags.
Intl.getCanonicalLocales()
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Syntax
Intl.getCanonicalLocales(locales)
Parameters
-
locales
-
A list of
String
values for which to get the canonical locale names.
Return value
An array containing the canonical locale names.
Examples
Using getCanonicalLocales
Intl.getCanonicalLocales('EN-US'); // ["en-US"] Intl.getCanonicalLocales(['EN-US', 'Fr']); // ["en-US", "fr"] Intl.getCanonicalLocales('EN_US'); // RangeError:'EN_US' is not a structurally valid language tag
Specifications
Browser compatibility
Desktop | Mobile | Server | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Chrome | Edge | Firefox | Internet Explorer | Opera | Safari | WebView Android | Chrome Android | Firefox for Android | Opera Android | Safari on IOS | Samsung Internet | Deno | Node.js | |
getCanonicalLocales |
54
|
16
|
48
|
No
|
No
|
11
|
No
|
No
|
56
|
No
|
11
|
No
|
1.8
|
7.0.0
|
See also
© 2005–2022 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/getCanonicalLocales