+ if (videoLanguages.length === 1) {
+ const videoLanguage = videoLanguages[0]
+
+ if (typeof videoLanguage === 'string') {
+ if (videoLanguage === this.allLanguagesGroup) return null
+ } else {
+ if (videoLanguage.group === this.allLanguagesGroup) return null
+ }
+ }
+
+ return videoLanguages.map(l => {
+ if (typeof l === 'string') return l
+
+ if (l.group) return l.group
+
+ return l.id + ''
+ })