W3cubDocs

/Web Extensions

i18n.LanguageCode

A language tag such as "en-US" or "fr".

Type

Values of this type are strings.

Browser compatibility

Desktop Mobile
Chrome Edge Firefox Internet Explorer Opera Safari WebView Android Chrome Android Firefox for Android Opera Android Safari on IOS Samsung Internet
LanguageCode
47
14
45
?
34
No
?
?
48
?
?
?

Note: This API is based on Chromium's chrome.i18n API. This documentation is derived from i18n.json in the Chromium code.

Microsoft Edge compatibility data is supplied by Microsoft Corporation and is included here under the Creative Commons Attribution 3.0 United States License.

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https://developer.mozilla.org/en-US/docs/Mozilla/Add-ons/WebExtensions/API/i18n/LanguageCode