i18n.getAcceptLanguages()
Gets theaccept-languages of the browser. This is different from the locale used by the browser. To get the locale, usei18n.getUILanguage.
This is an asynchronous function that returns aPromise.
See theInternationalization page for a guide on using this function.
Syntax
js
let gettingAcceptLanguages = browser.i18n.getAcceptLanguages()Parameters
None.
Return value
APromise that will be fulfilled with anarray ofi18n.LanguageCode objects.
Examples
js
function onGot(languages) { console.log(languages); // e.g. Array [ "en-US", "en" ]}let gettingAcceptLanguages = browser.i18n.getAcceptLanguages();gettingAcceptLanguages.then(onGot);Browser compatibility
Note:This API is based on Chromium'schrome.i18n API. This documentation is derived fromi18n.json in the Chromium code.