Returns the user interface language of the currently logged-in editor.
If the language is not set explicitly by the editor or by means of the editorLanguage option of Scrivito.configure, Scrivito uses a default based on the browser language. Languages currently not supported by the Scrivito user interface default to English (value "en").
Returns
String – null if the user interface is not present, otherwise an ISO 639-1 language code, for example, "en" or "fr"
Example
Please note that support for top-level await may require a dedicated Webpack configuration.