nl_tokens: / * Function returns Value . Unknown if indentation cannot be determined
pl_tokens: function getActualIndentationForListItemBeforeComma ( commaToken , sourceFile , options ) { // previous token is comma that separates items in list - find the previous item and try to derive indentation from it var commaItemInfo = ts . findListItemInfo ( commaToken ) ; if ( commaItemInfo && commaItemInfo . listItemIndex > 0 ) { return deriveActualIndentationFromList ( commaItemInfo . list . getChildren ( ) , commaItemInfo . listItemIndex - 1 , sourceFile , <mask> ) ; } else { // handle broken code gracefully return - 1 /* Unknown */ ; } }