LanguageThe navigator.language property is a string representing the preferred language of the user, usually the language of the browser UI. The navigator.languages property is an array of strings representing the user's preferred languages.widely2015-07-292018-01-29https://html.spec.whatwg.org/multipage/system-state.html#language-preferenceshttps://developer.mozilla.org/docs/Web/API/Navigator/languageapi.Navigator.languageapi.Navigator.languagesapi.Window.languagechange_eventapi.WorkerGlobalScope.languagechange_eventapi.WorkerNavigator.languageapi.WorkerNavigator.languageshttps://nowyoucanuse.com/features--language.html