unexpected token (60:35) in ejs

[kali64amd]

I'm getting error in this and I'm clueless...

var REGEX_STRING = '(<%%|%%>|<%=|<%-|<%|<%#|<%|%>|-%>|_%>)';

[mde]

That's the regex used to parse the template into code/literals. You'll need to give a little more context for anyone to be able to help.