demo/dist/demo.js
function update() {
	    var _this = this;

	    var tracks = captions.getTracks.call(this, true); // Get the wanted language

	    var _this$captions = this.captions,
	        active = _this$captions.active,
	        language = _this$captions.language,
	        meta = _this$captions.meta,
	        currentTrackNode = _this$captions.currentTrackNode;
	    var languageExists = Boolean(tracks.find(function (track) {
	      return track.language === language;
	    })); // Handle tracks (add event listener and "pseudo"-default)

	    if (this.isHTML5 && this.isVideo) {
	      tracks.filter(function (track) {
	        return !meta.get(track);
	      }).forEach(function (track) {
	        _this.debug.log('Track added', track); // Attempt to store if the original dom element was "default"


	        meta.set(track, {
	          default: track.mode === 'showing'
	        }); // Turn off native caption rendering to avoid double captions

	        track.mode = 'hidden'; // Add event listener for cue changes

	        on.call(_this, track, 'cuechange', function () {
	          return captions.updateCues.call(_this);
	        });
	      });
	    } // Update language first time it matches, or if the previous matching track was removed


	    if (languageExists && this.language !== language || !tracks.includes(currentTrackNode)) {
	      captions.setLanguage.call(this, language);
	      captions.toggle.call(this, active && languageExists);
	    } // Enable or disable captions based on track length


	    toggleClass(this.elements.container, this.config.classNames.captions.enabled, !is$1.empty(tracks)); // Update available languages in list

	    if ((this.config.controls || []).includes('settings') && this.config.settings.includes('captions')) {
	      controls.setCaptionsMenu.call(this);
	    }
	  }
function update() {
	    var _this = this;

	    var tracks = captions.getTracks.call(this, true); // Get the wanted language

	    var _this$captions = this.captions,
	        active = _this$captions.active,
	        language = _this$captions.language,
	        meta = _this$captions.meta,
	        currentTrackNode = _this$captions.currentTrackNode;
	    var languageExists = Boolean(tracks.find(function (track) {
	      return track.language === language;
	    })); // Handle tracks (add event listener and "pseudo"-default)

	    if (this.isHTML5 && this.isVideo) {
	      tracks.filter(function (track) {
	        return !meta.get(track);
	      }).forEach(function (track) {
	        _this.debug.log('Track added', track); // Attempt to store if the original dom element was "default"


	        meta.set(track, {
	          default: track.mode === 'showing'
	        }); // Turn off native caption rendering to avoid double captions

	        track.mode = 'hidden'; // Add event listener for cue changes

	        on.call(_this, track, 'cuechange', function () {
	          return captions.updateCues.call(_this);
	        });
	      });
	    } // Update language first time it matches, or if the previous matching track was removed


	    if (languageExists && this.language !== language || !tracks.includes(currentTrackNode)) {
	      captions.setLanguage.call(this, language);
	      captions.toggle.call(this, active && languageExists);
	    } // Enable or disable captions based on track length


	    toggleClass(this.elements.container, this.config.classNames.captions.enabled, !is$1.empty(tracks)); // Update available languages in list

	    if ((this.config.controls || []).includes('settings') && this.config.settings.includes('captions')) {
	      controls.setCaptionsMenu.call(this);
	    }
	  }
function update ( ) { var _this = this ; var tracks = captions . getTracks . call ( this , true ) ; // Get the wanted language var _this$captions = this . captions , active = _this$captions . active , language = _this$captions . language , meta = _this$captions . meta , currentTrackNode = _this$captions . currentTrackNode ; var languageExists = Boolean ( tracks . find ( function ( track ) { return track . language === language ; } ) ) ; // Handle tracks (add event listener and "pseudo"-default) if ( this . isHTML5 && this . isVideo ) { tracks . filter ( function ( track ) { return ! meta . get ( track ) ; } ) . forEach ( function ( track ) { _this . debug . log ( 'Track added' , track ) ; // Attempt to store if the original dom element was "default" meta . set ( track , { default : track . mode === 'showing' } ) ; // Turn off native caption rendering to avoid double captions track . mode = 'hidden' ; // Add event listener for cue changes on . call ( _this , track , 'cuechange' , function ( ) { return captions . updateCues . call ( _this ) ; } ) ; } ) ; } // Update language first time it matches, or if the previous matching track was removed if ( languageExists && this . language !== language || ! tracks . includes ( currentTrackNode ) ) { captions . setLanguage . call ( this , language ) ; captions . toggle . call ( this , active && languageExists ) ; } // Enable or disable captions based on track length toggleClass ( this . elements . container , this . config . classNames . captions . enabled , ! is$1 . empty ( tracks ) ) ; // Update available languages in list if ( ( this . config . controls || [ ] ) . includes ( 'settings' ) && this . config . settings . includes ( 'captions' ) ) { controls . setCaptionsMenu . call ( this ) ; } }
Update available language options in settings based on tracks
Update available language options in settings based on tracks