It's best to *not* have a line break here. You should let the text keep going. Otherwise, the Javascript parser (in this case Node), may misinterpret what you are trying to do. Javascript parsers actually automatically insert semicolons in many cases.  In Sublime Text, and probably other text editors as well, you can instead use word wrap to limit the number of columns your document is allowed to expand to. In Sublime text, select the following menus and items: "View" -> "Word Wrap"     or     "View" -> "Word Wrap Column" and then an option.